32.270 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (* 500.0 (- x y))
0.021 * [simplify]: Sending expressions to egg_math:
 (* h2 (- h1 h0))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x y) (* 500.0 (- x y)))>
0.025 * * * [progress]: localizing error
0.029 * * * [progress]: generating rewritten candidates
0.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.052 * * * [progress]: generating series expansions
0.052 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.052 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y))
0.052 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0
0.052 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y
0.052 * [taylor]: Taking taylor expansion of 500.0 in y
0.052 * [backup-simplify]: Simplify 500.0 into 500.0
0.052 * [taylor]: Taking taylor expansion of (- x y) in y
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [backup-simplify]: Simplify x into x
0.052 * [taylor]: Taking taylor expansion of y in y
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.052 * [taylor]: Taking taylor expansion of 500.0 in x
0.052 * [backup-simplify]: Simplify 500.0 into 500.0
0.052 * [taylor]: Taking taylor expansion of (- x y) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [backup-simplify]: Simplify y into y
0.052 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.052 * [taylor]: Taking taylor expansion of 500.0 in x
0.052 * [backup-simplify]: Simplify 500.0 into 500.0
0.052 * [taylor]: Taking taylor expansion of (- x y) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of y in x
0.052 * [backup-simplify]: Simplify y into y
0.053 * [backup-simplify]: Simplify (- y) into (- y)
0.053 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.053 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y)
0.053 * [taylor]: Taking taylor expansion of (* -500.0 y) in y
0.053 * [taylor]: Taking taylor expansion of -500.0 in y
0.053 * [backup-simplify]: Simplify -500.0 into -500.0
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify 1 into 1
0.053 * [backup-simplify]: Simplify (* -500.0 0) into 0
0.053 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify (- 0) into 0
0.054 * [backup-simplify]: Simplify (+ 1 0) into 1
0.054 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0
0.054 * [taylor]: Taking taylor expansion of 500.0 in y
0.054 * [backup-simplify]: Simplify 500.0 into 500.0
0.054 * [backup-simplify]: Simplify 500.0 into 500.0
0.055 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0)
0.056 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.056 * [backup-simplify]: Simplify (- 0) into 0
0.056 * [backup-simplify]: Simplify (+ 0 0) into 0
0.057 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (- 0) into 0
0.059 * [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
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [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
0.062 * [backup-simplify]: Simplify (/ 1 1) into 1
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)
0.062 * [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
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify (/ 1 1) into 1
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [backup-simplify]: Simplify y into y
0.063 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.063 * [backup-simplify]: Simplify (+ 1 0) into 1
0.064 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.064 * [taylor]: Taking taylor expansion of 500.0 in y
0.064 * [backup-simplify]: Simplify 500.0 into 500.0
0.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.065 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.065 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.065 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y)))
0.065 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
0.065 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.065 * [taylor]: Taking taylor expansion of 500.0 in y
0.065 * [backup-simplify]: Simplify 500.0 into 500.0
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (/ 1 1) into 1
0.066 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.067 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.067 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.067 * [backup-simplify]: Simplify 500.0 into 500.0
0.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.068 * [backup-simplify]: Simplify (- 0) into 0
0.069 * [backup-simplify]: Simplify (+ 0 0) into 0
0.070 * [backup-simplify]: Simplify (+ (* 500.0 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
0.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.071 * [backup-simplify]: Simplify (+ (* 500.0 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
0.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 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 (- (/ 1 y))) (* 0 1)))) into 0
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.076 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.077 * [backup-simplify]: Simplify (- 0) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.079 * [backup-simplify]: Simplify (+ 0 0) into 0
0.080 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
0.081 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x)))
0.081 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.081 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y
0.081 * [taylor]: Taking taylor expansion of 500.0 in y
0.081 * [backup-simplify]: Simplify 500.0 into 500.0
0.081 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [backup-simplify]: Simplify x into x
0.082 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.082 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.082 * [taylor]: Taking taylor expansion of 500.0 in x
0.082 * [backup-simplify]: Simplify 500.0 into 500.0
0.082 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [backup-simplify]: Simplify y into y
0.082 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.082 * [taylor]: Taking taylor expansion of 500.0 in x
0.082 * [backup-simplify]: Simplify 500.0 into 500.0
0.082 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.083 * [backup-simplify]: Simplify y into y
0.083 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (/ 1 1) into 1
0.083 * [backup-simplify]: Simplify (- 1) into -1
0.084 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.084 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0
0.084 * [taylor]: Taking taylor expansion of -500.0 in y
0.084 * [backup-simplify]: Simplify -500.0 into -500.0
0.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.085 * [backup-simplify]: Simplify (- 0) into 0
0.085 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.086 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y))
0.086 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.086 * [taylor]: Taking taylor expansion of 500.0 in y
0.086 * [backup-simplify]: Simplify 500.0 into 500.0
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify (/ 1 1) into 1
0.087 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.087 * [backup-simplify]: Simplify 500.0 into 500.0
0.087 * [backup-simplify]: Simplify -500.0 into -500.0
0.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.088 * [backup-simplify]: Simplify (+ 0 0) into 0
0.089 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- 0) into 0
0.092 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify (- 0) into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.096 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
0.097 * * * [progress]: simplifying candidates
0.097 * [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))
0.097 * [simplify]: Sending expressions to egg_math:
 (* h2 (- h1 h0))
 (+ (log h2) (log (- h1 h0)))
 (log (* h2 (- h1 h0)))
 (exp (* h2 (- h1 h0)))
 (* (* (* h2 h2) h2) (* (* (- h1 h0) (- h1 h0)) (- h1 h0)))
 (* (cbrt (* h2 (- h1 h0))) (cbrt (* h2 (- h1 h0))))
 (cbrt (* h2 (- h1 h0)))
 (* (* (* h2 (- h1 h0)) (* h2 (- h1 h0))) (* h2 (- h1 h0)))
 (sqrt (* h2 (- h1 h0)))
 (sqrt (* h2 (- h1 h0)))
 (* (sqrt h2) (sqrt (- h1 h0)))
 (* (sqrt h2) (sqrt (- h1 h0)))
 (* h2 h1)
 (* h2 (- h0))
 (* h2 h1)
 (* h2 (- h0))
 (* h1 h2)
 (* (- h0) h2)
 (* h1 h2)
 (* (- h0) h2)
 (* h2 (* (cbrt (- h1 h0)) (cbrt (- h1 h0))))
 (* h2 (sqrt (- h1 h0)))
 (* h2 1)
 (* h2 (+ (sqrt h1) (sqrt h0)))
 (* h2 1)
 (* (cbrt h2) (- h1 h0))
 (* (sqrt h2) (- h1 h0))
 (* h2 (- h1 h0))
 (* h2 (- (pow h1 3) (pow h0 3)))
 (* h2 (- (* h1 h1) (* h0 h0)))
 (- (* h2 h1) (* h2 h0))
 (- (* h2 h1) (* h2 h0))
 (- (* h2 h1) (* h2 h0))
0.171 * * * [progress]: adding candidates to table
0.211 * * [progress]: iteration 2 / 4
0.211 * * * [progress]: picking best candidate
0.214 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>
0.214 * * * [progress]: localizing error
0.220 * * * [progress]: generating rewritten candidates
0.220 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.228 * * * [progress]: generating series expansions
0.228 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.229 * [backup-simplify]: Simplify (+ (* 500.0 x) (* 500.0 (- y))) into (- (* 500.0 x) (* 500.0 y))
0.229 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0
0.229 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y
0.229 * [taylor]: Taking taylor expansion of (* 500.0 x) in y
0.229 * [taylor]: Taking taylor expansion of 500.0 in y
0.229 * [backup-simplify]: Simplify 500.0 into 500.0
0.229 * [taylor]: Taking taylor expansion of x in y
0.229 * [backup-simplify]: Simplify x into x
0.229 * [taylor]: Taking taylor expansion of (* 500.0 y) in y
0.229 * [taylor]: Taking taylor expansion of 500.0 in y
0.229 * [backup-simplify]: Simplify 500.0 into 500.0
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x
0.229 * [taylor]: Taking taylor expansion of (* 500.0 x) in x
0.229 * [taylor]: Taking taylor expansion of 500.0 in x
0.229 * [backup-simplify]: Simplify 500.0 into 500.0
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [taylor]: Taking taylor expansion of (* 500.0 y) in x
0.229 * [taylor]: Taking taylor expansion of 500.0 in x
0.229 * [backup-simplify]: Simplify 500.0 into 500.0
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [backup-simplify]: Simplify y into y
0.229 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x
0.229 * [taylor]: Taking taylor expansion of (* 500.0 x) in x
0.229 * [taylor]: Taking taylor expansion of 500.0 in x
0.229 * [backup-simplify]: Simplify 500.0 into 500.0
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [taylor]: Taking taylor expansion of (* 500.0 y) in x
0.229 * [taylor]: Taking taylor expansion of 500.0 in x
0.229 * [backup-simplify]: Simplify 500.0 into 500.0
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [backup-simplify]: Simplify y into y
0.230 * [backup-simplify]: Simplify (* 500.0 0) into 0
0.230 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y)
0.230 * [backup-simplify]: Simplify (- (* 500.0 y)) into (- (* 500.0 y))
0.230 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 y))) into (- (* 500.0 y))
0.230 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y
0.230 * [taylor]: Taking taylor expansion of (* 500.0 y) in y
0.230 * [taylor]: Taking taylor expansion of 500.0 in y
0.230 * [backup-simplify]: Simplify 500.0 into 500.0
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 1 into 1
0.230 * [backup-simplify]: Simplify (* 500.0 0) into 0
0.231 * [backup-simplify]: Simplify (- 0) into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0
0.232 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 y)) into 0
0.232 * [backup-simplify]: Simplify (- 0) into 0
0.232 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0
0.232 * [taylor]: Taking taylor expansion of 500.0 in y
0.232 * [backup-simplify]: Simplify 500.0 into 500.0
0.232 * [backup-simplify]: Simplify 500.0 into 500.0
0.233 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0
0.233 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.234 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.239 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0
0.239 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 y))) into 0
0.240 * [backup-simplify]: Simplify (- 0) into 0
0.240 * [backup-simplify]: Simplify (+ 0 0) into 0
0.240 * [taylor]: Taking taylor expansion of 0 in y
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0
0.241 * [backup-simplify]: Simplify (- 0) into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.242 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.242 * [backup-simplify]: Simplify (- 0) into 0
0.243 * [backup-simplify]: Simplify (+ 0 0) into 0
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y))
0.243 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 x)) (* 500.0 (- (/ 1 y)))) into (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y)))
0.243 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0
0.243 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y
0.243 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y
0.243 * [taylor]: Taking taylor expansion of 500.0 in y
0.243 * [backup-simplify]: Simplify 500.0 into 500.0
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [backup-simplify]: Simplify x into x
0.244 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.244 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.244 * [taylor]: Taking taylor expansion of 500.0 in y
0.244 * [backup-simplify]: Simplify 500.0 into 500.0
0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.244 * [taylor]: Taking taylor expansion of y in y
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify 1 into 1
0.244 * [backup-simplify]: Simplify (/ 1 1) into 1
0.244 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x
0.244 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
0.244 * [taylor]: Taking taylor expansion of 500.0 in x
0.244 * [backup-simplify]: Simplify 500.0 into 500.0
0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify 1 into 1
0.244 * [backup-simplify]: Simplify (/ 1 1) into 1
0.244 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
0.244 * [taylor]: Taking taylor expansion of 500.0 in x
0.244 * [backup-simplify]: Simplify 500.0 into 500.0
0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.244 * [taylor]: Taking taylor expansion of y in x
0.244 * [backup-simplify]: Simplify y into y
0.244 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.244 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x
0.244 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
0.244 * [taylor]: Taking taylor expansion of 500.0 in x
0.244 * [backup-simplify]: Simplify 500.0 into 500.0
0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 1 into 1
0.245 * [backup-simplify]: Simplify (/ 1 1) into 1
0.245 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
0.245 * [taylor]: Taking taylor expansion of 500.0 in x
0.245 * [backup-simplify]: Simplify 500.0 into 500.0
0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [backup-simplify]: Simplify y into y
0.245 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.245 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.246 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0
0.246 * [taylor]: Taking taylor expansion of 500.0 in y
0.246 * [backup-simplify]: Simplify 500.0 into 500.0
0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.246 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.246 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y)
0.247 * [backup-simplify]: Simplify (- (/ 500.0 y)) into (- (* 500.0 (/ 1 y)))
0.247 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 (/ 1 y)))) into (- (* 500.0 (/ 1 y)))
0.247 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
0.247 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.247 * [taylor]: Taking taylor expansion of 500.0 in y
0.247 * [backup-simplify]: Simplify 500.0 into 500.0
0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.247 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify 1 into 1
0.247 * [backup-simplify]: Simplify (/ 1 1) into 1
0.247 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.248 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.248 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.248 * [backup-simplify]: Simplify 500.0 into 500.0
0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.249 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.249 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0
0.249 * [backup-simplify]: Simplify (- 0) into 0
0.250 * [backup-simplify]: Simplify (+ 0 0) into 0
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [backup-simplify]: Simplify 0 into 0
0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.251 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.251 * [backup-simplify]: Simplify (- 0) into 0
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.252 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.253 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.253 * [backup-simplify]: Simplify (- 0) into 0
0.253 * [backup-simplify]: Simplify (+ 0 0) into 0
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.254 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.254 * [backup-simplify]: Simplify (- 0) into 0
0.254 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.256 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.257 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.257 * [backup-simplify]: Simplify (- 0) into 0
0.257 * [backup-simplify]: Simplify (+ 0 0) into 0
0.257 * [taylor]: Taking taylor expansion of 0 in y
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
0.258 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 (- x))) (* 500.0 (- (/ 1 (- y))))) into (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x)))
0.258 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0
0.258 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y
0.258 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.258 * [taylor]: Taking taylor expansion of 500.0 in y
0.258 * [backup-simplify]: Simplify 500.0 into 500.0
0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 1 into 1
0.258 * [backup-simplify]: Simplify (/ 1 1) into 1
0.258 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y
0.258 * [taylor]: Taking taylor expansion of 500.0 in y
0.258 * [backup-simplify]: Simplify 500.0 into 500.0
0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.258 * [taylor]: Taking taylor expansion of x in y
0.258 * [backup-simplify]: Simplify x into x
0.258 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.258 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x
0.258 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
0.258 * [taylor]: Taking taylor expansion of 500.0 in x
0.258 * [backup-simplify]: Simplify 500.0 into 500.0
0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.258 * [backup-simplify]: Simplify y into y
0.258 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.258 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
0.258 * [taylor]: Taking taylor expansion of 500.0 in x
0.258 * [backup-simplify]: Simplify 500.0 into 500.0
0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 1 into 1
0.259 * [backup-simplify]: Simplify (/ 1 1) into 1
0.259 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x
0.259 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
0.259 * [taylor]: Taking taylor expansion of 500.0 in x
0.259 * [backup-simplify]: Simplify 500.0 into 500.0
0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [backup-simplify]: Simplify y into y
0.259 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.259 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
0.259 * [taylor]: Taking taylor expansion of 500.0 in x
0.259 * [backup-simplify]: Simplify 500.0 into 500.0
0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify 1 into 1
0.259 * [backup-simplify]: Simplify (/ 1 1) into 1
0.260 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.260 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.260 * [backup-simplify]: Simplify (+ 0 (- 500.0)) into (- 500.0)
0.260 * [taylor]: Taking taylor expansion of (- 500.0) in y
0.260 * [taylor]: Taking taylor expansion of 500.0 in y
0.260 * [backup-simplify]: Simplify 500.0 into 500.0
0.260 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y)
0.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.261 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.262 * [backup-simplify]: Simplify (- 0) into 0
0.262 * [backup-simplify]: Simplify (+ (/ 500.0 y) 0) into (* 500.0 (/ 1 y))
0.262 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.262 * [taylor]: Taking taylor expansion of 500.0 in y
0.262 * [backup-simplify]: Simplify 500.0 into 500.0
0.262 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 1 into 1
0.262 * [backup-simplify]: Simplify (/ 1 1) into 1
0.262 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.262 * [backup-simplify]: Simplify 500.0 into 500.0
0.262 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.263 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.263 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0
0.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.264 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.264 * [backup-simplify]: Simplify (- 0) into 0
0.265 * [backup-simplify]: Simplify (+ 0 0) into 0
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.266 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify (- 0) into 0
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.266 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.268 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.268 * [backup-simplify]: Simplify (- 0) into 0
0.268 * [backup-simplify]: Simplify (+ 0 0) into 0
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.269 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.269 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.270 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.272 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.272 * [backup-simplify]: Simplify (- 0) into 0
0.272 * [backup-simplify]: Simplify (+ 0 0) into 0
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
0.273 * * * [progress]: simplifying candidates
0.273 * [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))
0.273 * [simplify]: Sending expressions to egg_math:
 (* (exp (* h1 h2)) (exp (* h1 (- h0))))
 (log (+ (* h1 h2) (* h1 (- h0))))
 (exp (+ (* h1 h2) (* h1 (- h0))))
 (* (cbrt (+ (* h1 h2) (* h1 (- h0)))) (cbrt (+ (* h1 h2) (* h1 (- h0)))))
 (cbrt (+ (* h1 h2) (* h1 (- h0))))
 (* (* (+ (* h1 h2) (* h1 (- h0))) (+ (* h1 h2) (* h1 (- h0)))) (+ (* h1 h2) (* h1 (- h0))))
 (sqrt (+ (* h1 h2) (* h1 (- h0))))
 (sqrt (+ (* h1 h2) (* h1 (- h0))))
 (+ (pow (* h1 h2) 3) (pow (* h1 (- h0)) 3))
 (+ (* (* h1 h2) (* h1 h2)) (- (* (* h1 (- h0)) (* h1 (- h0))) (* (* h1 h2) (* h1 (- h0)))))
 (- (* (* h1 h2) (* h1 h2)) (* (* h1 (- h0)) (* h1 (- h0))))
 (- (* h1 h2) (* h1 (- h0)))
 (+ h2 (- h0))
 (- (* h1 h2) (* h1 h0))
 (- (* h1 h2) (* h1 h0))
 (- (* h1 h2) (* h1 h0))
0.348 * * * [progress]: adding candidates to table
0.375 * * [progress]: iteration 3 / 4
0.375 * * * [progress]: picking best candidate
0.377 * * * * [pick]: Picked  #<alt (λ (x y) (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))>
0.377 * * * [progress]: localizing error
0.388 * * * [progress]: generating rewritten candidates
0.388 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.481 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.522 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.534 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.550 * * * [progress]: generating series expansions
0.550 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.550 * [backup-simplify]: Simplify (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))) into (* 500.0 (- x y))
0.550 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0
0.550 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y
0.550 * [taylor]: Taking taylor expansion of 500.0 in y
0.550 * [backup-simplify]: Simplify 500.0 into 500.0
0.550 * [taylor]: Taking taylor expansion of (- x y) in y
0.551 * [taylor]: Taking taylor expansion of x in y
0.551 * [backup-simplify]: Simplify x into x
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 1 into 1
0.551 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.551 * [taylor]: Taking taylor expansion of 500.0 in x
0.551 * [backup-simplify]: Simplify 500.0 into 500.0
0.551 * [taylor]: Taking taylor expansion of (- x y) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 1 into 1
0.551 * [taylor]: Taking taylor expansion of y in x
0.551 * [backup-simplify]: Simplify y into y
0.551 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.551 * [taylor]: Taking taylor expansion of 500.0 in x
0.551 * [backup-simplify]: Simplify 500.0 into 500.0
0.551 * [taylor]: Taking taylor expansion of (- x y) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 1 into 1
0.551 * [taylor]: Taking taylor expansion of y in x
0.551 * [backup-simplify]: Simplify y into y
0.551 * [backup-simplify]: Simplify (- y) into (- y)
0.551 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.551 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y)
0.551 * [taylor]: Taking taylor expansion of (* -500.0 y) in y
0.551 * [taylor]: Taking taylor expansion of -500.0 in y
0.551 * [backup-simplify]: Simplify -500.0 into -500.0
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 1 into 1
0.552 * [backup-simplify]: Simplify (* -500.0 0) into 0
0.552 * [backup-simplify]: Simplify 0 into 0
0.552 * [backup-simplify]: Simplify (- 0) into 0
0.553 * [backup-simplify]: Simplify (+ 1 0) into 1
0.553 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0
0.553 * [taylor]: Taking taylor expansion of 500.0 in y
0.553 * [backup-simplify]: Simplify 500.0 into 500.0
0.553 * [backup-simplify]: Simplify 500.0 into 500.0
0.555 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0)
0.555 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.555 * [backup-simplify]: Simplify (- 0) into 0
0.556 * [backup-simplify]: Simplify (+ 0 0) into 0
0.556 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0
0.556 * [taylor]: Taking taylor expansion of 0 in y
0.556 * [backup-simplify]: Simplify 0 into 0
0.556 * [backup-simplify]: Simplify 0 into 0
0.556 * [backup-simplify]: Simplify 0 into 0
0.557 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0
0.558 * [backup-simplify]: Simplify 0 into 0
0.558 * [backup-simplify]: Simplify (- 0) into 0
0.558 * [backup-simplify]: Simplify (+ 0 0) into 0
0.559 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y))
0.560 * [backup-simplify]: Simplify (* (* 500.0 (sqrt (- (/ 1 x) (/ 1 y)))) (sqrt (- (/ 1 x) (/ 1 y)))) into (* 500.0 (- (/ 1 x) (/ 1 y)))
0.560 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.560 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y
0.560 * [taylor]: Taking taylor expansion of 500.0 in y
0.560 * [backup-simplify]: Simplify 500.0 into 500.0
0.560 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.560 * [taylor]: Taking taylor expansion of x in y
0.560 * [backup-simplify]: Simplify x into x
0.560 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.560 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify 1 into 1
0.561 * [backup-simplify]: Simplify (/ 1 1) into 1
0.561 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x
0.561 * [taylor]: Taking taylor expansion of 500.0 in x
0.561 * [backup-simplify]: Simplify 500.0 into 500.0
0.561 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.561 * [backup-simplify]: Simplify 0 into 0
0.561 * [backup-simplify]: Simplify 1 into 1
0.561 * [backup-simplify]: Simplify (/ 1 1) into 1
0.561 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.561 * [taylor]: Taking taylor expansion of y in x
0.561 * [backup-simplify]: Simplify y into y
0.561 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.562 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x
0.562 * [taylor]: Taking taylor expansion of 500.0 in x
0.562 * [backup-simplify]: Simplify 500.0 into 500.0
0.562 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify 1 into 1
0.562 * [backup-simplify]: Simplify (/ 1 1) into 1
0.562 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.562 * [taylor]: Taking taylor expansion of y in x
0.562 * [backup-simplify]: Simplify y into y
0.562 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.563 * [backup-simplify]: Simplify (+ 1 0) into 1
0.563 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.563 * [taylor]: Taking taylor expansion of 500.0 in y
0.563 * [backup-simplify]: Simplify 500.0 into 500.0
0.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.564 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.564 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.564 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y)))
0.564 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
0.564 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.564 * [taylor]: Taking taylor expansion of 500.0 in y
0.564 * [backup-simplify]: Simplify 500.0 into 500.0
0.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.565 * [taylor]: Taking taylor expansion of y in y
0.565 * [backup-simplify]: Simplify 0 into 0
0.565 * [backup-simplify]: Simplify 1 into 1
0.565 * [backup-simplify]: Simplify (/ 1 1) into 1
0.565 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.566 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.566 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.566 * [backup-simplify]: Simplify 500.0 into 500.0
0.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.567 * [backup-simplify]: Simplify (- 0) into 0
0.567 * [backup-simplify]: Simplify (+ 0 0) into 0
0.568 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [backup-simplify]: Simplify 0 into 0
0.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.570 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.570 * [backup-simplify]: Simplify (- 0) into 0
0.570 * [backup-simplify]: Simplify 0 into 0
0.570 * [backup-simplify]: Simplify 0 into 0
0.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.571 * [backup-simplify]: Simplify (- 0) into 0
0.571 * [backup-simplify]: Simplify (+ 0 0) into 0
0.572 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [backup-simplify]: Simplify 0 into 0
0.573 * [backup-simplify]: Simplify 0 into 0
0.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.574 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.574 * [backup-simplify]: Simplify (- 0) into 0
0.574 * [backup-simplify]: Simplify 0 into 0
0.574 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.576 * [backup-simplify]: Simplify (- 0) into 0
0.576 * [backup-simplify]: Simplify (+ 0 0) into 0
0.577 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.577 * [taylor]: Taking taylor expansion of 0 in y
0.577 * [backup-simplify]: Simplify 0 into 0
0.577 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
0.578 * [backup-simplify]: Simplify (* (* 500.0 (sqrt (- (/ 1 (- x)) (/ 1 (- y))))) (sqrt (- (/ 1 (- x)) (/ 1 (- y))))) into (* 500.0 (- (/ 1 y) (/ 1 x)))
0.578 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.578 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y
0.578 * [taylor]: Taking taylor expansion of 500.0 in y
0.578 * [backup-simplify]: Simplify 500.0 into 500.0
0.578 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.579 * [taylor]: Taking taylor expansion of y in y
0.579 * [backup-simplify]: Simplify 0 into 0
0.579 * [backup-simplify]: Simplify 1 into 1
0.579 * [backup-simplify]: Simplify (/ 1 1) into 1
0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.579 * [taylor]: Taking taylor expansion of x in y
0.579 * [backup-simplify]: Simplify x into x
0.579 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.579 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.579 * [taylor]: Taking taylor expansion of 500.0 in x
0.579 * [backup-simplify]: Simplify 500.0 into 500.0
0.579 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.579 * [taylor]: Taking taylor expansion of y in x
0.579 * [backup-simplify]: Simplify y into y
0.579 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [backup-simplify]: Simplify 0 into 0
0.579 * [backup-simplify]: Simplify 1 into 1
0.580 * [backup-simplify]: Simplify (/ 1 1) into 1
0.580 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.580 * [taylor]: Taking taylor expansion of 500.0 in x
0.580 * [backup-simplify]: Simplify 500.0 into 500.0
0.580 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.580 * [taylor]: Taking taylor expansion of y in x
0.580 * [backup-simplify]: Simplify y into y
0.580 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [backup-simplify]: Simplify 0 into 0
0.580 * [backup-simplify]: Simplify 1 into 1
0.580 * [backup-simplify]: Simplify (/ 1 1) into 1
0.581 * [backup-simplify]: Simplify (- 1) into -1
0.581 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.582 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0
0.582 * [taylor]: Taking taylor expansion of -500.0 in y
0.582 * [backup-simplify]: Simplify -500.0 into -500.0
0.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.582 * [backup-simplify]: Simplify (- 0) into 0
0.583 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.583 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y))
0.583 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.583 * [taylor]: Taking taylor expansion of 500.0 in y
0.583 * [backup-simplify]: Simplify 500.0 into 500.0
0.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.583 * [backup-simplify]: Simplify 0 into 0
0.583 * [backup-simplify]: Simplify 1 into 1
0.583 * [backup-simplify]: Simplify (/ 1 1) into 1
0.584 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.584 * [backup-simplify]: Simplify 500.0 into 500.0
0.584 * [backup-simplify]: Simplify -500.0 into -500.0
0.584 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.585 * [backup-simplify]: Simplify (- 0) into 0
0.585 * [backup-simplify]: Simplify (+ 0 0) into 0
0.586 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.586 * [taylor]: Taking taylor expansion of 0 in y
0.586 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.587 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.588 * [backup-simplify]: Simplify 0 into 0
0.588 * [backup-simplify]: Simplify 0 into 0
0.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.589 * [backup-simplify]: Simplify (- 0) into 0
0.589 * [backup-simplify]: Simplify (+ 0 0) into 0
0.590 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.590 * [taylor]: Taking taylor expansion of 0 in y
0.590 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify 0 into 0
0.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.592 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.592 * [backup-simplify]: Simplify 0 into 0
0.592 * [backup-simplify]: Simplify 0 into 0
0.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.593 * [backup-simplify]: Simplify (- 0) into 0
0.593 * [backup-simplify]: Simplify (+ 0 0) into 0
0.595 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.595 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [backup-simplify]: Simplify 0 into 0
0.595 * [backup-simplify]: Simplify 0 into 0
0.595 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
0.595 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.595 * [backup-simplify]: Simplify (* 500.0 (sqrt (- x y))) into (* 500.0 (sqrt (- x y)))
0.595 * [approximate]: Taking taylor expansion of (* 500.0 (sqrt (- x y))) in (x y) around 0
0.595 * [taylor]: Taking taylor expansion of (* 500.0 (sqrt (- x y))) in y
0.595 * [taylor]: Taking taylor expansion of 500.0 in y
0.595 * [backup-simplify]: Simplify 500.0 into 500.0
0.595 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
0.595 * [taylor]: Taking taylor expansion of (- x y) in y
0.596 * [taylor]: Taking taylor expansion of x in y
0.596 * [backup-simplify]: Simplify x into x
0.596 * [taylor]: Taking taylor expansion of y in y
0.596 * [backup-simplify]: Simplify 0 into 0
0.596 * [backup-simplify]: Simplify 1 into 1
0.596 * [backup-simplify]: Simplify (- 0) into 0
0.596 * [backup-simplify]: Simplify (+ x 0) into x
0.596 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
0.596 * [backup-simplify]: Simplify (- 1) into -1
0.597 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.597 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x)))
0.597 * [taylor]: Taking taylor expansion of (* 500.0 (sqrt (- x y))) in x
0.597 * [taylor]: Taking taylor expansion of 500.0 in x
0.597 * [backup-simplify]: Simplify 500.0 into 500.0
0.597 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
0.597 * [taylor]: Taking taylor expansion of (- x y) in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [backup-simplify]: Simplify 0 into 0
0.597 * [backup-simplify]: Simplify 1 into 1
0.597 * [taylor]: Taking taylor expansion of y in x
0.597 * [backup-simplify]: Simplify y into y
0.597 * [backup-simplify]: Simplify (- y) into (- y)
0.597 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.597 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
0.597 * [backup-simplify]: Simplify (- 0) into 0
0.598 * [backup-simplify]: Simplify (+ 1 0) into 1
0.598 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
0.598 * [taylor]: Taking taylor expansion of (* 500.0 (sqrt (- x y))) in x
0.598 * [taylor]: Taking taylor expansion of 500.0 in x
0.598 * [backup-simplify]: Simplify 500.0 into 500.0
0.598 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
0.598 * [taylor]: Taking taylor expansion of (- x y) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [backup-simplify]: Simplify 0 into 0
0.598 * [backup-simplify]: Simplify 1 into 1
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [backup-simplify]: Simplify y into y
0.598 * [backup-simplify]: Simplify (- y) into (- y)
0.598 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.598 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
0.599 * [backup-simplify]: Simplify (- 0) into 0
0.599 * [backup-simplify]: Simplify (+ 1 0) into 1
0.599 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
0.599 * [backup-simplify]: Simplify (* 500.0 (sqrt (- y))) into (* 500.0 (sqrt (- y)))
0.599 * [taylor]: Taking taylor expansion of (* 500.0 (sqrt (- y))) in y
0.599 * [taylor]: Taking taylor expansion of 500.0 in y
0.599 * [backup-simplify]: Simplify 500.0 into 500.0
0.599 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.599 * [taylor]: Taking taylor expansion of (- y) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify 1 into 1
0.600 * [backup-simplify]: Simplify (- 0) into 0
0.600 * [backup-simplify]: Simplify (- 1) into -1
0.600 * [backup-simplify]: Simplify (sqrt 0) into 0
0.601 * [backup-simplify]: Simplify (- 1) into -1
0.602 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.602 * [backup-simplify]: Simplify (* 500.0 0) into 0
0.602 * [backup-simplify]: Simplify 0 into 0
0.603 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y)))) into (* 250.0 (/ 1 (sqrt (- y))))
0.603 * [taylor]: Taking taylor expansion of (* 250.0 (/ 1 (sqrt (- y)))) in y
0.603 * [taylor]: Taking taylor expansion of 250.0 in y
0.603 * [backup-simplify]: Simplify 250.0 into 250.0
0.603 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- y))) in y
0.603 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.603 * [taylor]: Taking taylor expansion of (- y) in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.603 * [backup-simplify]: Simplify 0 into 0
0.603 * [backup-simplify]: Simplify 1 into 1
0.603 * [backup-simplify]: Simplify (- 0) into 0
0.603 * [backup-simplify]: Simplify (- 1) into -1
0.604 * [backup-simplify]: Simplify (sqrt 0) into 0
0.604 * [backup-simplify]: Simplify (- 1) into -1
0.605 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.606 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
0.606 * [backup-simplify]: Simplify (- 0) into 0
0.609 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.610 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
0.612 * [backup-simplify]: Simplify (+ (* 250.0 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0)
0.612 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.613 * [backup-simplify]: Simplify (+ (* 500.0 +nan.0) (* 0 0)) into (- +nan.0)
0.614 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.614 * [backup-simplify]: Simplify (- 0) into 0
0.614 * [backup-simplify]: Simplify (+ 0 0) into 0
0.615 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3))
0.615 * [backup-simplify]: Simplify (+ (* 500.0 (/ -1/8 (pow (sqrt (- y)) 3))) (+ (* 0 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y))))) into (- (* 62.5 (/ 1 (pow (sqrt (- y)) 3))))
0.615 * [taylor]: Taking taylor expansion of (- (* 62.5 (/ 1 (pow (sqrt (- y)) 3)))) in y
0.615 * [taylor]: Taking taylor expansion of (* 62.5 (/ 1 (pow (sqrt (- y)) 3))) in y
0.615 * [taylor]: Taking taylor expansion of 62.5 in y
0.615 * [backup-simplify]: Simplify 62.5 into 62.5
0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt (- y)) 3)) in y
0.615 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
0.615 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.615 * [taylor]: Taking taylor expansion of (- y) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.616 * [backup-simplify]: Simplify 0 into 0
0.616 * [backup-simplify]: Simplify 1 into 1
0.621 * [backup-simplify]: Simplify (- 0) into 0
0.622 * [backup-simplify]: Simplify (- 1) into -1
0.622 * [backup-simplify]: Simplify (sqrt 0) into 0
0.622 * [backup-simplify]: Simplify (- 1) into -1
0.624 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.624 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
0.624 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
0.625 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
0.625 * [backup-simplify]: Simplify (- 0) into 0
0.626 * [backup-simplify]: Simplify (- 0) into 0
0.628 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.628 * [backup-simplify]: Simplify (- 0) into 0
0.631 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.635 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.638 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
0.639 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
0.640 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
0.644 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
0.646 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
0.648 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
0.651 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
0.655 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
0.660 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
0.663 * [backup-simplify]: Simplify (+ (* 62.5 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- +nan.0)
0.663 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
0.664 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.665 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* (- +nan.0) (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
0.665 * [backup-simplify]: Simplify (* 500.0 (sqrt (- (/ 1 x) (/ 1 y)))) into (* 500.0 (sqrt (- (/ 1 x) (/ 1 y))))
0.665 * [approximate]: Taking taylor expansion of (* 500.0 (sqrt (- (/ 1 x) (/ 1 y)))) in (x y) around 0
0.665 * [taylor]: Taking taylor expansion of (* 500.0 (sqrt (- (/ 1 x) (/ 1 y)))) in y
0.665 * [taylor]: Taking taylor expansion of 500.0 in y
0.665 * [backup-simplify]: Simplify 500.0 into 500.0
0.665 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
0.665 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.665 * [taylor]: Taking taylor expansion of x in y
0.666 * [backup-simplify]: Simplify x into x
0.666 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.666 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.666 * [taylor]: Taking taylor expansion of y in y
0.666 * [backup-simplify]: Simplify 0 into 0
0.666 * [backup-simplify]: Simplify 1 into 1
0.666 * [backup-simplify]: Simplify (/ 1 1) into 1
0.666 * [backup-simplify]: Simplify (- 1) into -1
0.667 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.667 * [backup-simplify]: Simplify (sqrt 0) into 0
0.668 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.668 * [taylor]: Taking taylor expansion of (* 500.0 (sqrt (- (/ 1 x) (/ 1 y)))) in x
0.668 * [taylor]: Taking taylor expansion of 500.0 in x
0.668 * [backup-simplify]: Simplify 500.0 into 500.0
0.668 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
0.668 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [backup-simplify]: Simplify 0 into 0
0.668 * [backup-simplify]: Simplify 1 into 1
0.669 * [backup-simplify]: Simplify (/ 1 1) into 1
0.669 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.669 * [taylor]: Taking taylor expansion of y in x
0.669 * [backup-simplify]: Simplify y into y
0.669 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.669 * [backup-simplify]: Simplify (+ 1 0) into 1
0.670 * [backup-simplify]: Simplify (sqrt 0) into 0
0.671 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.671 * [taylor]: Taking taylor expansion of (* 500.0 (sqrt (- (/ 1 x) (/ 1 y)))) in x
0.671 * [taylor]: Taking taylor expansion of 500.0 in x
0.671 * [backup-simplify]: Simplify 500.0 into 500.0
0.671 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
0.671 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [backup-simplify]: Simplify 0 into 0
0.671 * [backup-simplify]: Simplify 1 into 1
0.671 * [backup-simplify]: Simplify (/ 1 1) into 1
0.671 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.671 * [backup-simplify]: Simplify y into y
0.671 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.672 * [backup-simplify]: Simplify (+ 1 0) into 1
0.672 * [backup-simplify]: Simplify (sqrt 0) into 0
0.673 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.674 * [backup-simplify]: Simplify (* 500.0 0) into 0
0.674 * [taylor]: Taking taylor expansion of 0 in y
0.674 * [backup-simplify]: Simplify 0 into 0
0.675 * [backup-simplify]: Simplify (+ (* 500.0 +nan.0) (* 0 0)) into (- +nan.0)
0.675 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.675 * [taylor]: Taking taylor expansion of +nan.0 in y
0.675 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.675 * [backup-simplify]: Simplify 0 into 0
0.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.676 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.676 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.677 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
0.678 * [backup-simplify]: Simplify (+ (* 500.0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
0.678 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.678 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.678 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.678 * [taylor]: Taking taylor expansion of +nan.0 in y
0.678 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 1 into 1
0.679 * [backup-simplify]: Simplify (/ 1 1) into 1
0.679 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.679 * [taylor]: Taking taylor expansion of +nan.0 in y
0.679 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.679 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.679 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
0.680 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
0.680 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.681 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.681 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.681 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.682 * [backup-simplify]: Simplify (- 0) into 0
0.683 * [backup-simplify]: Simplify (+ 0 0) into 0
0.683 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
0.685 * [backup-simplify]: Simplify (+ (* 500.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
0.685 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.685 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.685 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.685 * [taylor]: Taking taylor expansion of +nan.0 in y
0.685 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.685 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.685 * [backup-simplify]: Simplify 0 into 0
0.685 * [backup-simplify]: Simplify 1 into 1
0.685 * [backup-simplify]: Simplify (/ 1 1) into 1
0.685 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.686 * [taylor]: Taking taylor expansion of +nan.0 in y
0.686 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.686 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.686 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
0.687 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
0.687 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.689 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ (- +nan.0) (* (- +nan.0) (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
0.689 * [backup-simplify]: Simplify (* 500.0 (sqrt (- (/ 1 (- x)) (/ 1 (- y))))) into (* 500.0 (sqrt (- (/ 1 y) (/ 1 x))))
0.689 * [approximate]: Taking taylor expansion of (* 500.0 (sqrt (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.689 * [taylor]: Taking taylor expansion of (* 500.0 (sqrt (- (/ 1 y) (/ 1 x)))) in y
0.689 * [taylor]: Taking taylor expansion of 500.0 in y
0.689 * [backup-simplify]: Simplify 500.0 into 500.0
0.689 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
0.689 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.689 * [taylor]: Taking taylor expansion of y in y
0.689 * [backup-simplify]: Simplify 0 into 0
0.689 * [backup-simplify]: Simplify 1 into 1
0.689 * [backup-simplify]: Simplify (/ 1 1) into 1
0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.690 * [taylor]: Taking taylor expansion of x in y
0.690 * [backup-simplify]: Simplify x into x
0.690 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.690 * [backup-simplify]: Simplify (+ 1 0) into 1
0.690 * [backup-simplify]: Simplify (sqrt 0) into 0
0.691 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.691 * [taylor]: Taking taylor expansion of (* 500.0 (sqrt (- (/ 1 y) (/ 1 x)))) in x
0.691 * [taylor]: Taking taylor expansion of 500.0 in x
0.691 * [backup-simplify]: Simplify 500.0 into 500.0
0.692 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
0.692 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.692 * [taylor]: Taking taylor expansion of y in x
0.692 * [backup-simplify]: Simplify y into y
0.692 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.692 * [backup-simplify]: Simplify 0 into 0
0.692 * [backup-simplify]: Simplify 1 into 1
0.692 * [backup-simplify]: Simplify (/ 1 1) into 1
0.692 * [backup-simplify]: Simplify (- 1) into -1
0.693 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.693 * [backup-simplify]: Simplify (sqrt 0) into 0
0.694 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.694 * [taylor]: Taking taylor expansion of (* 500.0 (sqrt (- (/ 1 y) (/ 1 x)))) in x
0.694 * [taylor]: Taking taylor expansion of 500.0 in x
0.694 * [backup-simplify]: Simplify 500.0 into 500.0
0.694 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
0.694 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.694 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.694 * [taylor]: Taking taylor expansion of y in x
0.694 * [backup-simplify]: Simplify y into y
0.694 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [backup-simplify]: Simplify 0 into 0
0.695 * [backup-simplify]: Simplify 1 into 1
0.695 * [backup-simplify]: Simplify (/ 1 1) into 1
0.695 * [backup-simplify]: Simplify (- 1) into -1
0.696 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.696 * [backup-simplify]: Simplify (sqrt 0) into 0
0.697 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.697 * [backup-simplify]: Simplify (* 500.0 0) into 0
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [backup-simplify]: Simplify 0 into 0
0.699 * [backup-simplify]: Simplify (+ (* 500.0 +nan.0) (* 0 0)) into (- +nan.0)
0.699 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.699 * [taylor]: Taking taylor expansion of +nan.0 in y
0.699 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.699 * [backup-simplify]: Simplify 0 into 0
0.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.700 * [backup-simplify]: Simplify (- 0) into 0
0.700 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.701 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
0.702 * [backup-simplify]: Simplify (+ (* 500.0 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
0.702 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.702 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.702 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.702 * [taylor]: Taking taylor expansion of +nan.0 in y
0.702 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [backup-simplify]: Simplify 0 into 0
0.702 * [backup-simplify]: Simplify 1 into 1
0.702 * [backup-simplify]: Simplify (/ 1 1) into 1
0.702 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.702 * [taylor]: Taking taylor expansion of +nan.0 in y
0.702 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.703 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.703 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
0.704 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
0.704 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.704 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.705 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.705 * [backup-simplify]: Simplify 0 into 0
0.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.706 * [backup-simplify]: Simplify (- 0) into 0
0.706 * [backup-simplify]: Simplify (+ 0 0) into 0
0.707 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
0.708 * [backup-simplify]: Simplify (+ (* 500.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
0.708 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.708 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.708 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.708 * [taylor]: Taking taylor expansion of +nan.0 in y
0.708 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.708 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.708 * [backup-simplify]: Simplify 0 into 0
0.708 * [backup-simplify]: Simplify 1 into 1
0.709 * [backup-simplify]: Simplify (/ 1 1) into 1
0.709 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.709 * [taylor]: Taking taylor expansion of +nan.0 in y
0.709 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.709 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.710 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
0.710 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
0.711 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.712 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ (- +nan.0) (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
0.712 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.712 * [backup-simplify]: Simplify (sqrt (- x y)) into (sqrt (- x y))
0.712 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0
0.712 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
0.712 * [taylor]: Taking taylor expansion of (- x y) in y
0.712 * [taylor]: Taking taylor expansion of x in y
0.712 * [backup-simplify]: Simplify x into x
0.712 * [taylor]: Taking taylor expansion of y in y
0.712 * [backup-simplify]: Simplify 0 into 0
0.712 * [backup-simplify]: Simplify 1 into 1
0.713 * [backup-simplify]: Simplify (- 0) into 0
0.713 * [backup-simplify]: Simplify (+ x 0) into x
0.713 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
0.713 * [backup-simplify]: Simplify (- 1) into -1
0.713 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.714 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x)))
0.714 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
0.714 * [taylor]: Taking taylor expansion of (- x y) in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.714 * [backup-simplify]: Simplify 0 into 0
0.714 * [backup-simplify]: Simplify 1 into 1
0.714 * [taylor]: Taking taylor expansion of y in x
0.714 * [backup-simplify]: Simplify y into y
0.714 * [backup-simplify]: Simplify (- y) into (- y)
0.714 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.714 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
0.714 * [backup-simplify]: Simplify (- 0) into 0
0.715 * [backup-simplify]: Simplify (+ 1 0) into 1
0.715 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
0.715 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
0.715 * [taylor]: Taking taylor expansion of (- x y) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [backup-simplify]: Simplify 0 into 0
0.715 * [backup-simplify]: Simplify 1 into 1
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [backup-simplify]: Simplify y into y
0.715 * [backup-simplify]: Simplify (- y) into (- y)
0.715 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.715 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
0.715 * [backup-simplify]: Simplify (- 0) into 0
0.716 * [backup-simplify]: Simplify (+ 1 0) into 1
0.716 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
0.716 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.716 * [taylor]: Taking taylor expansion of (- y) in y
0.716 * [taylor]: Taking taylor expansion of y in y
0.716 * [backup-simplify]: Simplify 0 into 0
0.716 * [backup-simplify]: Simplify 1 into 1
0.716 * [backup-simplify]: Simplify (- 0) into 0
0.717 * [backup-simplify]: Simplify (- 1) into -1
0.717 * [backup-simplify]: Simplify (sqrt 0) into 0
0.717 * [backup-simplify]: Simplify (- 1) into -1
0.718 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.718 * [backup-simplify]: Simplify 0 into 0
0.718 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- y))) in y
0.719 * [taylor]: Taking taylor expansion of 1/2 in y
0.719 * [backup-simplify]: Simplify 1/2 into 1/2
0.719 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.719 * [taylor]: Taking taylor expansion of (- y) in y
0.719 * [taylor]: Taking taylor expansion of y in y
0.719 * [backup-simplify]: Simplify 0 into 0
0.719 * [backup-simplify]: Simplify 1 into 1
0.719 * [backup-simplify]: Simplify (- 0) into 0
0.719 * [backup-simplify]: Simplify (- 1) into -1
0.720 * [backup-simplify]: Simplify (sqrt 0) into 0
0.720 * [backup-simplify]: Simplify (- 1) into -1
0.721 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.721 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0
0.722 * [backup-simplify]: Simplify (- 0) into 0
0.724 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.726 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
0.727 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.727 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.727 * [backup-simplify]: Simplify (- 0) into 0
0.727 * [backup-simplify]: Simplify (+ 0 0) into 0
0.728 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3))
0.728 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- y)) 3)) in y
0.728 * [taylor]: Taking taylor expansion of -1/8 in y
0.728 * [backup-simplify]: Simplify -1/8 into -1/8
0.728 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
0.728 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.728 * [taylor]: Taking taylor expansion of (- y) in y
0.728 * [taylor]: Taking taylor expansion of y in y
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [backup-simplify]: Simplify 1 into 1
0.728 * [backup-simplify]: Simplify (- 0) into 0
0.729 * [backup-simplify]: Simplify (- 1) into -1
0.729 * [backup-simplify]: Simplify (sqrt 0) into 0
0.729 * [backup-simplify]: Simplify (- 1) into -1
0.730 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.731 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
0.731 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
0.732 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0
0.732 * [backup-simplify]: Simplify (- 0) into 0
0.732 * [backup-simplify]: Simplify (- 0) into 0
0.735 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.735 * [backup-simplify]: Simplify (- 0) into 0
0.738 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.749 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.752 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
0.753 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
0.754 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
0.758 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
0.760 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
0.763 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
0.766 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
0.770 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
0.776 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
0.777 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.778 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* +nan.0 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
0.778 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) (/ 1 y))) into (sqrt (- (/ 1 x) (/ 1 y)))
0.778 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.778 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
0.778 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.778 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.778 * [taylor]: Taking taylor expansion of x in y
0.778 * [backup-simplify]: Simplify x into x
0.778 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.778 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.778 * [taylor]: Taking taylor expansion of y in y
0.778 * [backup-simplify]: Simplify 0 into 0
0.778 * [backup-simplify]: Simplify 1 into 1
0.778 * [backup-simplify]: Simplify (/ 1 1) into 1
0.779 * [backup-simplify]: Simplify (- 1) into -1
0.779 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.779 * [backup-simplify]: Simplify (sqrt 0) into 0
0.781 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.781 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
0.781 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [backup-simplify]: Simplify 0 into 0
0.781 * [backup-simplify]: Simplify 1 into 1
0.781 * [backup-simplify]: Simplify (/ 1 1) into 1
0.781 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.781 * [taylor]: Taking taylor expansion of y in x
0.781 * [backup-simplify]: Simplify y into y
0.781 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.782 * [backup-simplify]: Simplify (+ 1 0) into 1
0.782 * [backup-simplify]: Simplify (sqrt 0) into 0
0.783 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.783 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
0.783 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.783 * [taylor]: Taking taylor expansion of x in x
0.783 * [backup-simplify]: Simplify 0 into 0
0.783 * [backup-simplify]: Simplify 1 into 1
0.783 * [backup-simplify]: Simplify (/ 1 1) into 1
0.784 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.784 * [taylor]: Taking taylor expansion of y in x
0.784 * [backup-simplify]: Simplify y into y
0.784 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.784 * [backup-simplify]: Simplify (+ 1 0) into 1
0.784 * [backup-simplify]: Simplify (sqrt 0) into 0
0.785 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.785 * [taylor]: Taking taylor expansion of 0 in y
0.785 * [backup-simplify]: Simplify 0 into 0
0.786 * [taylor]: Taking taylor expansion of +nan.0 in y
0.786 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.786 * [backup-simplify]: Simplify 0 into 0
0.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.786 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.786 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.788 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
0.788 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y
0.788 * [taylor]: Taking taylor expansion of +nan.0 in y
0.788 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.788 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
0.788 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.788 * [taylor]: Taking taylor expansion of y in y
0.788 * [backup-simplify]: Simplify 0 into 0
0.788 * [backup-simplify]: Simplify 1 into 1
0.788 * [backup-simplify]: Simplify (/ 1 1) into 1
0.788 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.788 * [taylor]: Taking taylor expansion of +nan.0 in y
0.788 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.789 * [backup-simplify]: Simplify (+ 1 0) into 1
0.789 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.789 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.789 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.789 * [backup-simplify]: Simplify 0 into 0
0.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.790 * [backup-simplify]: Simplify (- 0) into 0
0.791 * [backup-simplify]: Simplify (+ 0 0) into 0
0.791 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
0.791 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.791 * [taylor]: Taking taylor expansion of +nan.0 in y
0.791 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.791 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.791 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.792 * [taylor]: Taking taylor expansion of +nan.0 in y
0.792 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.792 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.792 * [taylor]: Taking taylor expansion of y in y
0.792 * [backup-simplify]: Simplify 0 into 0
0.792 * [backup-simplify]: Simplify 1 into 1
0.792 * [backup-simplify]: Simplify (/ 1 1) into 1
0.792 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.792 * [taylor]: Taking taylor expansion of +nan.0 in y
0.792 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.792 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.793 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
0.793 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
0.793 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.794 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
0.794 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (- (/ 1 y) (/ 1 x)))
0.794 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.794 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
0.794 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.794 * [taylor]: Taking taylor expansion of y in y
0.794 * [backup-simplify]: Simplify 0 into 0
0.794 * [backup-simplify]: Simplify 1 into 1
0.795 * [backup-simplify]: Simplify (/ 1 1) into 1
0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.795 * [taylor]: Taking taylor expansion of x in y
0.795 * [backup-simplify]: Simplify x into x
0.795 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.795 * [backup-simplify]: Simplify (+ 1 0) into 1
0.795 * [backup-simplify]: Simplify (sqrt 0) into 0
0.797 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.797 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
0.797 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.797 * [taylor]: Taking taylor expansion of y in x
0.797 * [backup-simplify]: Simplify y into y
0.797 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [backup-simplify]: Simplify 0 into 0
0.797 * [backup-simplify]: Simplify 1 into 1
0.797 * [backup-simplify]: Simplify (/ 1 1) into 1
0.797 * [backup-simplify]: Simplify (- 1) into -1
0.798 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.798 * [backup-simplify]: Simplify (sqrt 0) into 0
0.799 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.799 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
0.799 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.799 * [taylor]: Taking taylor expansion of y in x
0.799 * [backup-simplify]: Simplify y into y
0.799 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.799 * [backup-simplify]: Simplify 0 into 0
0.799 * [backup-simplify]: Simplify 1 into 1
0.800 * [backup-simplify]: Simplify (/ 1 1) into 1
0.800 * [backup-simplify]: Simplify (- 1) into -1
0.800 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.801 * [backup-simplify]: Simplify (sqrt 0) into 0
0.802 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.802 * [taylor]: Taking taylor expansion of 0 in y
0.802 * [backup-simplify]: Simplify 0 into 0
0.802 * [taylor]: Taking taylor expansion of +nan.0 in y
0.802 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.802 * [backup-simplify]: Simplify 0 into 0
0.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.803 * [backup-simplify]: Simplify (- 0) into 0
0.803 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.804 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
0.804 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y
0.804 * [taylor]: Taking taylor expansion of +nan.0 in y
0.804 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.804 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
0.804 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.804 * [taylor]: Taking taylor expansion of y in y
0.804 * [backup-simplify]: Simplify 0 into 0
0.804 * [backup-simplify]: Simplify 1 into 1
0.805 * [backup-simplify]: Simplify (/ 1 1) into 1
0.805 * [taylor]: Taking taylor expansion of +nan.0 in y
0.805 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.805 * [backup-simplify]: Simplify (+ 1 0) into 1
0.806 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.806 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.806 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.806 * [backup-simplify]: Simplify 0 into 0
0.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.807 * [backup-simplify]: Simplify (- 0) into 0
0.807 * [backup-simplify]: Simplify (+ 0 0) into 0
0.808 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
0.808 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.808 * [taylor]: Taking taylor expansion of +nan.0 in y
0.808 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.808 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.808 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.808 * [taylor]: Taking taylor expansion of +nan.0 in y
0.808 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.808 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.808 * [taylor]: Taking taylor expansion of y in y
0.808 * [backup-simplify]: Simplify 0 into 0
0.808 * [backup-simplify]: Simplify 1 into 1
0.808 * [backup-simplify]: Simplify (/ 1 1) into 1
0.808 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.808 * [taylor]: Taking taylor expansion of +nan.0 in y
0.808 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.809 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.809 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
0.810 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
0.810 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.811 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
0.811 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.811 * [backup-simplify]: Simplify (sqrt (- x y)) into (sqrt (- x y))
0.811 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0
0.811 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
0.811 * [taylor]: Taking taylor expansion of (- x y) in y
0.811 * [taylor]: Taking taylor expansion of x in y
0.811 * [backup-simplify]: Simplify x into x
0.811 * [taylor]: Taking taylor expansion of y in y
0.811 * [backup-simplify]: Simplify 0 into 0
0.811 * [backup-simplify]: Simplify 1 into 1
0.811 * [backup-simplify]: Simplify (- 0) into 0
0.812 * [backup-simplify]: Simplify (+ x 0) into x
0.812 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
0.812 * [backup-simplify]: Simplify (- 1) into -1
0.812 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.812 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x)))
0.812 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
0.812 * [taylor]: Taking taylor expansion of (- x y) in x
0.812 * [taylor]: Taking taylor expansion of x in x
0.812 * [backup-simplify]: Simplify 0 into 0
0.813 * [backup-simplify]: Simplify 1 into 1
0.813 * [taylor]: Taking taylor expansion of y in x
0.813 * [backup-simplify]: Simplify y into y
0.813 * [backup-simplify]: Simplify (- y) into (- y)
0.813 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.813 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
0.813 * [backup-simplify]: Simplify (- 0) into 0
0.813 * [backup-simplify]: Simplify (+ 1 0) into 1
0.813 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
0.813 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
0.814 * [taylor]: Taking taylor expansion of (- x y) in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.814 * [backup-simplify]: Simplify 0 into 0
0.814 * [backup-simplify]: Simplify 1 into 1
0.814 * [taylor]: Taking taylor expansion of y in x
0.814 * [backup-simplify]: Simplify y into y
0.814 * [backup-simplify]: Simplify (- y) into (- y)
0.814 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.814 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
0.814 * [backup-simplify]: Simplify (- 0) into 0
0.814 * [backup-simplify]: Simplify (+ 1 0) into 1
0.815 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
0.815 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.815 * [taylor]: Taking taylor expansion of (- y) in y
0.815 * [taylor]: Taking taylor expansion of y in y
0.815 * [backup-simplify]: Simplify 0 into 0
0.815 * [backup-simplify]: Simplify 1 into 1
0.815 * [backup-simplify]: Simplify (- 0) into 0
0.815 * [backup-simplify]: Simplify (- 1) into -1
0.816 * [backup-simplify]: Simplify (sqrt 0) into 0
0.816 * [backup-simplify]: Simplify (- 1) into -1
0.817 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.817 * [backup-simplify]: Simplify 0 into 0
0.817 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- y))) in y
0.817 * [taylor]: Taking taylor expansion of 1/2 in y
0.817 * [backup-simplify]: Simplify 1/2 into 1/2
0.817 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.817 * [taylor]: Taking taylor expansion of (- y) in y
0.817 * [taylor]: Taking taylor expansion of y in y
0.817 * [backup-simplify]: Simplify 0 into 0
0.818 * [backup-simplify]: Simplify 1 into 1
0.818 * [backup-simplify]: Simplify (- 0) into 0
0.818 * [backup-simplify]: Simplify (- 1) into -1
0.818 * [backup-simplify]: Simplify (sqrt 0) into 0
0.819 * [backup-simplify]: Simplify (- 1) into -1
0.820 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.820 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0
0.821 * [backup-simplify]: Simplify (- 0) into 0
0.823 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.825 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
0.825 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.826 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.826 * [backup-simplify]: Simplify (- 0) into 0
0.826 * [backup-simplify]: Simplify (+ 0 0) into 0
0.827 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3))
0.827 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- y)) 3)) in y
0.827 * [taylor]: Taking taylor expansion of -1/8 in y
0.827 * [backup-simplify]: Simplify -1/8 into -1/8
0.827 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
0.827 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
0.827 * [taylor]: Taking taylor expansion of (- y) in y
0.827 * [taylor]: Taking taylor expansion of y in y
0.827 * [backup-simplify]: Simplify 0 into 0
0.827 * [backup-simplify]: Simplify 1 into 1
0.827 * [backup-simplify]: Simplify (- 0) into 0
0.827 * [backup-simplify]: Simplify (- 1) into -1
0.828 * [backup-simplify]: Simplify (sqrt 0) into 0
0.828 * [backup-simplify]: Simplify (- 1) into -1
0.829 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.829 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
0.829 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
0.829 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0
0.830 * [backup-simplify]: Simplify (- 0) into 0
0.830 * [backup-simplify]: Simplify (- 0) into 0
0.833 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.833 * [backup-simplify]: Simplify (- 0) into 0
0.836 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.839 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.841 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
0.842 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
0.843 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
0.846 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
0.847 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
0.849 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
0.851 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
0.854 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
0.866 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
0.866 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.867 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* +nan.0 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
0.868 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) (/ 1 y))) into (sqrt (- (/ 1 x) (/ 1 y)))
0.868 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.868 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
0.868 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.868 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.868 * [taylor]: Taking taylor expansion of x in y
0.868 * [backup-simplify]: Simplify x into x
0.868 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.868 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.868 * [taylor]: Taking taylor expansion of y in y
0.868 * [backup-simplify]: Simplify 0 into 0
0.868 * [backup-simplify]: Simplify 1 into 1
0.868 * [backup-simplify]: Simplify (/ 1 1) into 1
0.869 * [backup-simplify]: Simplify (- 1) into -1
0.869 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.869 * [backup-simplify]: Simplify (sqrt 0) into 0
0.871 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.871 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
0.871 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.871 * [backup-simplify]: Simplify 0 into 0
0.871 * [backup-simplify]: Simplify 1 into 1
0.871 * [backup-simplify]: Simplify (/ 1 1) into 1
0.871 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.871 * [taylor]: Taking taylor expansion of y in x
0.871 * [backup-simplify]: Simplify y into y
0.871 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.872 * [backup-simplify]: Simplify (+ 1 0) into 1
0.872 * [backup-simplify]: Simplify (sqrt 0) into 0
0.873 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.873 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
0.873 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.873 * [backup-simplify]: Simplify 0 into 0
0.873 * [backup-simplify]: Simplify 1 into 1
0.873 * [backup-simplify]: Simplify (/ 1 1) into 1
0.874 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.874 * [taylor]: Taking taylor expansion of y in x
0.874 * [backup-simplify]: Simplify y into y
0.874 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.874 * [backup-simplify]: Simplify (+ 1 0) into 1
0.874 * [backup-simplify]: Simplify (sqrt 0) into 0
0.875 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.876 * [taylor]: Taking taylor expansion of 0 in y
0.876 * [backup-simplify]: Simplify 0 into 0
0.876 * [taylor]: Taking taylor expansion of +nan.0 in y
0.876 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.876 * [backup-simplify]: Simplify 0 into 0
0.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.876 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.877 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.878 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
0.878 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y
0.878 * [taylor]: Taking taylor expansion of +nan.0 in y
0.878 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.878 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
0.878 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.878 * [backup-simplify]: Simplify 0 into 0
0.878 * [backup-simplify]: Simplify 1 into 1
0.878 * [backup-simplify]: Simplify (/ 1 1) into 1
0.878 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.878 * [taylor]: Taking taylor expansion of +nan.0 in y
0.878 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.879 * [backup-simplify]: Simplify (+ 1 0) into 1
0.879 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.879 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.879 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.879 * [backup-simplify]: Simplify 0 into 0
0.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.880 * [backup-simplify]: Simplify (- 0) into 0
0.881 * [backup-simplify]: Simplify (+ 0 0) into 0
0.882 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
0.882 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.882 * [taylor]: Taking taylor expansion of +nan.0 in y
0.882 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.882 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.882 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.882 * [taylor]: Taking taylor expansion of +nan.0 in y
0.882 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.882 * [backup-simplify]: Simplify 0 into 0
0.882 * [backup-simplify]: Simplify 1 into 1
0.882 * [backup-simplify]: Simplify (/ 1 1) into 1
0.882 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.882 * [taylor]: Taking taylor expansion of +nan.0 in y
0.882 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.883 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.883 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
0.884 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
0.884 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.884 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
0.885 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (- (/ 1 y) (/ 1 x)))
0.885 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.885 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
0.885 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.885 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.885 * [taylor]: Taking taylor expansion of y in y
0.885 * [backup-simplify]: Simplify 0 into 0
0.885 * [backup-simplify]: Simplify 1 into 1
0.885 * [backup-simplify]: Simplify (/ 1 1) into 1
0.885 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.885 * [taylor]: Taking taylor expansion of x in y
0.885 * [backup-simplify]: Simplify x into x
0.885 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.886 * [backup-simplify]: Simplify (+ 1 0) into 1
0.886 * [backup-simplify]: Simplify (sqrt 0) into 0
0.887 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.887 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
0.887 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.887 * [taylor]: Taking taylor expansion of y in x
0.887 * [backup-simplify]: Simplify y into y
0.887 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.887 * [backup-simplify]: Simplify 0 into 0
0.887 * [backup-simplify]: Simplify 1 into 1
0.888 * [backup-simplify]: Simplify (/ 1 1) into 1
0.888 * [backup-simplify]: Simplify (- 1) into -1
0.888 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.889 * [backup-simplify]: Simplify (sqrt 0) into 0
0.890 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.890 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
0.890 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.890 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.890 * [taylor]: Taking taylor expansion of y in x
0.890 * [backup-simplify]: Simplify y into y
0.890 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.890 * [taylor]: Taking taylor expansion of x in x
0.890 * [backup-simplify]: Simplify 0 into 0
0.890 * [backup-simplify]: Simplify 1 into 1
0.890 * [backup-simplify]: Simplify (/ 1 1) into 1
0.891 * [backup-simplify]: Simplify (- 1) into -1
0.891 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.891 * [backup-simplify]: Simplify (sqrt 0) into 0
0.893 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.893 * [taylor]: Taking taylor expansion of 0 in y
0.893 * [backup-simplify]: Simplify 0 into 0
0.893 * [taylor]: Taking taylor expansion of +nan.0 in y
0.893 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.893 * [backup-simplify]: Simplify 0 into 0
0.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.894 * [backup-simplify]: Simplify (- 0) into 0
0.894 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.895 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
0.895 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y
0.895 * [taylor]: Taking taylor expansion of +nan.0 in y
0.895 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.895 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
0.895 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.895 * [taylor]: Taking taylor expansion of y in y
0.895 * [backup-simplify]: Simplify 0 into 0
0.895 * [backup-simplify]: Simplify 1 into 1
0.895 * [backup-simplify]: Simplify (/ 1 1) into 1
0.896 * [taylor]: Taking taylor expansion of +nan.0 in y
0.896 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.896 * [backup-simplify]: Simplify (+ 1 0) into 1
0.896 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.896 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.896 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.896 * [backup-simplify]: Simplify 0 into 0
0.897 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.898 * [backup-simplify]: Simplify (- 0) into 0
0.898 * [backup-simplify]: Simplify (+ 0 0) into 0
0.899 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
0.899 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.899 * [taylor]: Taking taylor expansion of +nan.0 in y
0.899 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.899 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.899 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.899 * [taylor]: Taking taylor expansion of +nan.0 in y
0.899 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.899 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.899 * [taylor]: Taking taylor expansion of y in y
0.899 * [backup-simplify]: Simplify 0 into 0
0.899 * [backup-simplify]: Simplify 1 into 1
0.899 * [backup-simplify]: Simplify (/ 1 1) into 1
0.899 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.899 * [taylor]: Taking taylor expansion of +nan.0 in y
0.899 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.900 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.900 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
0.901 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
0.901 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.901 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
0.901 * * * [progress]: simplifying candidates
0.904 * [simplify]: Simplifying:
  (* (* 500.0 (sqrt (- x y))) (sqrt (- x y)))
  (* (* 500.0 (sqrt (- x y))) (sqrt (- x y)))
  (+ (+ (log 500.0) (log (sqrt (- x y)))) (log (sqrt (- x y))))
  (+ (log (* 500.0 (sqrt (- x y)))) (log (sqrt (- x y))))
  (log (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))
  (exp (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))
  (* (* (* (* 500.0 500.0) 500.0) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))))
  (* (* (* (* 500.0 (sqrt (- x y))) (* 500.0 (sqrt (- x y)))) (* 500.0 (sqrt (- x y)))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))))
  (* (cbrt (* (* 500.0 (sqrt (- x y))) (sqrt (- x y)))) (cbrt (* (* 500.0 (sqrt (- x y))) (sqrt (- x y)))))
  (cbrt (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))
  (* (* (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))) (* (* 500.0 (sqrt (- x y))) (sqrt (- x y)))) (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))
  (sqrt (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))
  (sqrt (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))
  (* (* 500.0 (sqrt (- (pow x 3) (pow y 3)))) (sqrt (- (pow x 3) (pow y 3))))
  (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (* (* 500.0 (sqrt (- (pow x 3) (pow y 3)))) (sqrt (- (* x x) (* y y))))
  (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (+ x y)))
  (* (* 500.0 (sqrt (- (* x x) (* y y)))) (sqrt (- (pow x 3) (pow y 3))))
  (* (sqrt (+ x y)) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (* (* 500.0 (sqrt (- (* x x) (* y y)))) (sqrt (- (* x x) (* y y))))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (* 500.0 (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (* (* 500.0 (sqrt (- x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (* 500.0 (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (* (* 500.0 (sqrt (- x y))) (sqrt 1))
  (* (* 500.0 (sqrt (- x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (* (* 500.0 (sqrt (- x y))) (sqrt 1))
  (* (* 500.0 (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (* (* 500.0 (sqrt (- x y))) 1)
  (* (sqrt (- x y)) (sqrt (- x y)))
  (* (* 500.0 (sqrt (- x y))) (sqrt (- (pow x 3) (pow y 3))))
  (* (* 500.0 (sqrt (- x y))) (sqrt (- (* x x) (* y y))))
  (* (* 500.0 (sqrt (- (pow x 3) (pow y 3)))) (sqrt (- x y)))
  (* (* 500.0 (sqrt (- (* x x) (* y y)))) (sqrt (- x y)))
  (* 500.0 (sqrt (- x y)))
  (+ (log 500.0) (log (sqrt (- x y))))
  (log (* 500.0 (sqrt (- x y))))
  (exp (* 500.0 (sqrt (- x y))))
  (* (* (* 500.0 500.0) 500.0) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))))
  (* (cbrt (* 500.0 (sqrt (- x y)))) (cbrt (* 500.0 (sqrt (- x y)))))
  (cbrt (* 500.0 (sqrt (- x y))))
  (* (* (* 500.0 (sqrt (- x y))) (* 500.0 (sqrt (- x y)))) (* 500.0 (sqrt (- x y))))
  (sqrt (* 500.0 (sqrt (- x y))))
  (sqrt (* 500.0 (sqrt (- x y))))
  (* (sqrt 500.0) (sqrt (sqrt (- x y))))
  (* (sqrt 500.0) (sqrt (sqrt (- x y))))
  (* (sqrt 500.0) (sqrt (sqrt (- x y))))
  (* (sqrt 500.0) (sqrt (sqrt (- x y))))
  (* 500.0 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (* 500.0 (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (* 500.0 (sqrt (sqrt (- x y))))
  (* 500.0 (sqrt 1))
  (* 500.0 (sqrt (+ (sqrt x) (sqrt y))))
  (* 500.0 (sqrt 1))
  (* 500.0 (sqrt (sqrt (- x y))))
  (* 500.0 1)
  (* (cbrt 500.0) (sqrt (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* 500.0 (sqrt (- x y)))
  (* 500.0 (sqrt (- (pow x 3) (pow y 3))))
  (* 500.0 (sqrt (- (* x x) (* y y))))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))
  (sqrt (* (cbrt (- x y)) (cbrt (- x y))))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  (/ 1 2)
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))
  (sqrt (* (cbrt (- x y)) (cbrt (- x y))))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  (/ 1 2)
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
0.904 * [simplify]: Sending expressions to egg_math:
 (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0)))
 (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0)))
 (+ (+ (log h2) (log (sqrt (- h1 h0)))) (log (sqrt (- h1 h0))))
 (+ (log (* h2 (sqrt (- h1 h0)))) (log (sqrt (- h1 h0))))
 (log (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0))))
 (exp (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0))))
 (* (* (* (* h2 h2) h2) (* (* (sqrt (- h1 h0)) (sqrt (- h1 h0))) (sqrt (- h1 h0)))) (* (* (sqrt (- h1 h0)) (sqrt (- h1 h0))) (sqrt (- h1 h0))))
 (* (* (* (* h2 (sqrt (- h1 h0))) (* h2 (sqrt (- h1 h0)))) (* h2 (sqrt (- h1 h0)))) (* (* (sqrt (- h1 h0)) (sqrt (- h1 h0))) (sqrt (- h1 h0))))
 (* (cbrt (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0)))) (cbrt (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0)))))
 (cbrt (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0))))
 (* (* (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0))) (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0)))) (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0))))
 (sqrt (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0))))
 (sqrt (* (* h2 (sqrt (- h1 h0))) (sqrt (- h1 h0))))
 (* (* h2 (sqrt (- (pow h1 3) (pow h0 3)))) (sqrt (- (pow h1 3) (pow h0 3))))
 (* (sqrt (+ (* h1 h1) (+ (* h0 h0) (* h1 h0)))) (sqrt (+ (* h1 h1) (+ (* h0 h0) (* h1 h0)))))
 (* (* h2 (sqrt (- (pow h1 3) (pow h0 3)))) (sqrt (- (* h1 h1) (* h0 h0))))
 (* (sqrt (+ (* h1 h1) (+ (* h0 h0) (* h1 h0)))) (sqrt (+ h1 h0)))
 (* (* h2 (sqrt (- (* h1 h1) (* h0 h0)))) (sqrt (- (pow h1 3) (pow h0 3))))
 (* (sqrt (+ h1 h0)) (sqrt (+ (* h1 h1) (+ (* h0 h0) (* h1 h0)))))
 (* (* h2 (sqrt (- (* h1 h1) (* h0 h0)))) (sqrt (- (* h1 h1) (* h0 h0))))
 (* (sqrt (+ h1 h0)) (sqrt (+ h1 h0)))
 (* (* h2 (sqrt (- h1 h0))) (* (cbrt (sqrt (- h1 h0))) (cbrt (sqrt (- h1 h0)))))
 (* (* h2 (sqrt (- h1 h0))) (sqrt (* (cbrt (- h1 h0)) (cbrt (- h1 h0)))))
 (* (* h2 (sqrt (- h1 h0))) (sqrt (sqrt (- h1 h0))))
 (* (* h2 (sqrt (- h1 h0))) (sqrt 1))
 (* (* h2 (sqrt (- h1 h0))) (sqrt (+ (sqrt h1) (sqrt h0))))
 (* (* h2 (sqrt (- h1 h0))) (sqrt 1))
 (* (* h2 (sqrt (- h1 h0))) (sqrt (sqrt (- h1 h0))))
 (* (* h2 (sqrt (- h1 h0))) 1)
 (* (sqrt (- h1 h0)) (sqrt (- h1 h0)))
 (* (* h2 (sqrt (- h1 h0))) (sqrt (- (pow h1 3) (pow h0 3))))
 (* (* h2 (sqrt (- h1 h0))) (sqrt (- (* h1 h1) (* h0 h0))))
 (* (* h2 (sqrt (- (pow h1 3) (pow h0 3)))) (sqrt (- h1 h0)))
 (* (* h2 (sqrt (- (* h1 h1) (* h0 h0)))) (sqrt (- h1 h0)))
 (* h2 (sqrt (- h1 h0)))
 (+ (log h2) (log (sqrt (- h1 h0))))
 (log (* h2 (sqrt (- h1 h0))))
 (exp (* h2 (sqrt (- h1 h0))))
 (* (* (* h2 h2) h2) (* (* (sqrt (- h1 h0)) (sqrt (- h1 h0))) (sqrt (- h1 h0))))
 (* (cbrt (* h2 (sqrt (- h1 h0)))) (cbrt (* h2 (sqrt (- h1 h0)))))
 (cbrt (* h2 (sqrt (- h1 h0))))
 (* (* (* h2 (sqrt (- h1 h0))) (* h2 (sqrt (- h1 h0)))) (* h2 (sqrt (- h1 h0))))
 (sqrt (* h2 (sqrt (- h1 h0))))
 (sqrt (* h2 (sqrt (- h1 h0))))
 (* (sqrt h2) (sqrt (sqrt (- h1 h0))))
 (* (sqrt h2) (sqrt (sqrt (- h1 h0))))
 (* (sqrt h2) (sqrt (sqrt (- h1 h0))))
 (* (sqrt h2) (sqrt (sqrt (- h1 h0))))
 (* h2 (* (cbrt (sqrt (- h1 h0))) (cbrt (sqrt (- h1 h0)))))
 (* h2 (sqrt (* (cbrt (- h1 h0)) (cbrt (- h1 h0)))))
 (* h2 (sqrt (sqrt (- h1 h0))))
 (* h2 (sqrt 1))
 (* h2 (sqrt (+ (sqrt h1) (sqrt h0))))
 (* h2 (sqrt 1))
 (* h2 (sqrt (sqrt (- h1 h0))))
 (* h2 1)
 (* (cbrt h2) (sqrt (- h1 h0)))
 (* (sqrt h2) (sqrt (- h1 h0)))
 (* h2 (sqrt (- h1 h0)))
 (* h2 (sqrt (- (pow h1 3) (pow h0 3))))
 (* h2 (sqrt (- (* h1 h1) (* h0 h0))))
 (log (sqrt (- h1 h0)))
 (exp (sqrt (- h1 h0)))
 (* (cbrt (sqrt (- h1 h0))) (cbrt (sqrt (- h1 h0))))
 (cbrt (sqrt (- h1 h0)))
 (* (* (sqrt (- h1 h0)) (sqrt (- h1 h0))) (sqrt (- h1 h0)))
 (sqrt (* (cbrt (- h1 h0)) (cbrt (- h1 h0))))
 (sqrt (cbrt (- h1 h0)))
 (sqrt (sqrt (- h1 h0)))
 (sqrt (sqrt (- h1 h0)))
 (sqrt 1)
 (sqrt (- h1 h0))
 (sqrt (+ (sqrt h1) (sqrt h0)))
 (sqrt (- (sqrt h1) (sqrt h0)))
 (sqrt 1)
 (sqrt (- h1 h0))
 (sqrt (- (pow h1 3) (pow h0 3)))
 (sqrt (+ (* h1 h1) (+ (* h0 h0) (* h1 h0))))
 (sqrt (- (* h1 h1) (* h0 h0)))
 (sqrt (+ h1 h0))
 (/ 1 2)
 (sqrt (sqrt (- h1 h0)))
 (sqrt (sqrt (- h1 h0)))
 (log (sqrt (- h1 h0)))
 (exp (sqrt (- h1 h0)))
 (* (cbrt (sqrt (- h1 h0))) (cbrt (sqrt (- h1 h0))))
 (cbrt (sqrt (- h1 h0)))
 (* (* (sqrt (- h1 h0)) (sqrt (- h1 h0))) (sqrt (- h1 h0)))
 (sqrt (* (cbrt (- h1 h0)) (cbrt (- h1 h0))))
 (sqrt (cbrt (- h1 h0)))
 (sqrt (sqrt (- h1 h0)))
 (sqrt (sqrt (- h1 h0)))
 (sqrt 1)
 (sqrt (- h1 h0))
 (sqrt (+ (sqrt h1) (sqrt h0)))
 (sqrt (- (sqrt h1) (sqrt h0)))
 (sqrt 1)
 (sqrt (- h1 h0))
 (sqrt (- (pow h1 3) (pow h0 3)))
 (sqrt (+ (* h1 h1) (+ (* h0 h0) (* h1 h0))))
 (sqrt (- (* h1 h1) (* h0 h0)))
 (sqrt (+ h1 h0))
 (/ 1 2)
 (sqrt (sqrt (- h1 h0)))
 (sqrt (sqrt (- h1 h0)))
 (- (* h2 h1) (* h2 h0))
 (- (* h2 h1) (* h2 h0))
 (- (* h2 h1) (* h2 h0))
 (- (+ (* h3 (pow h1 2)) (- (+ (* h3 h1) (- (* h3 h0))))))
 (- (+ (* h3 (/ h0 (pow h1 2))) (- (+ (* h3 (/ h0 h1)) (- h3)))))
 (- (+ (* h3 (/ h0 (pow h1 2))) (- (+ (* h3 (/ h0 h1)) (- h3)))))
 (- (+ (* h3 (pow h1 2)) (- (+ (* h3 h1) (- (* h3 h0))))))
 (- (+ (* h3 (/ h0 (pow h1 2))) (- (+ (* h3 (/ h0 h1)) (- h3)))))
 (- (+ (* h3 (/ h0 (pow h1 2))) (- (+ (* h3 (/ h0 h1)) (- h3)))))
 (- (+ (* h3 (pow h1 2)) (- (+ (* h3 h1) (- (* h3 h0))))))
 (- (+ (* h3 (/ h0 (pow h1 2))) (- (+ (* h3 (/ h0 h1)) (- h3)))))
 (- (+ (* h3 (/ h0 (pow h1 2))) (- (+ (* h3 (/ h0 h1)) (- h3)))))
1.000 * * * [progress]: adding candidates to table
1.283 * [progress]: [Phase 3 of 3] Extracting.
1.283 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* 500.0 (- x y)))> #<alt (λ (x y) (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))>)
1.283 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) (* 500.0 (- x y)) y x)
1.283 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* 500.0 (- x y)))> #<alt (λ (x y) (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))>)
1.300 * * * * [regimes]: Trying to branch on (* 500.0 (- x y)) from (#<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* 500.0 (- x y)))> #<alt (λ (x y) (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))>)
1.319 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* 500.0 (- x y)))> #<alt (λ (x y) (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))>)
1.337 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* 500.0 (- x y)))> #<alt (λ (x y) (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))>)
1.356 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.356 * [simplify]: Simplifying:
  (* 500.0 (- x y))
1.356 * [simplify]: Sending expressions to egg_math:
 (* h2 (- h1 h0))
1.904 * [regime-testing]: Baseline error score: 0.017002125265658207
1.906 * [regime-testing]: Oracle error score: 0.006875859482435304
1.910 * [regime-testing]: End program error score: 0.017002125265658207