24.895 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (+ (+ x y) x)
0.021 * * [simplify]: iteration 0: 4 enodes
0.021 * * [simplify]: iteration 1: 6 enodes
0.022 * * [simplify]: iteration 2: 8 enodes
0.023 * * [simplify]: iteration 3: 11 enodes
0.024 * * [simplify]: iteration 4: 12 enodes
0.026 * * [simplify]: iteration complete: 12 enodes
0.026 * * [simplify]: Extracting #0: cost 1 inf + 0
0.026 * * [simplify]: Extracting #1: cost 5 inf + 0
0.026 * * [simplify]: Extracting #2: cost 4 inf + 2
0.026 * * [simplify]: Extracting #3: cost 0 inf + 168
0.026 * [simplify]: Simplified to:
  (+ x (+ y x))
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.032 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ x y) x))>
0.032 * * * [progress]: localizing error
0.038 * * * [progress]: generating rewritten candidates
0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.074 * * * [progress]: generating series expansions
0.074 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.074 * [backup-simplify]: Simplify (+ (+ x y) x) into (+ (* 2 x) y)
0.074 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
0.074 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.074 * [taylor]: Taking taylor expansion of (* 2 x) in y
0.074 * [taylor]: Taking taylor expansion of 2 in y
0.074 * [backup-simplify]: Simplify 2 into 2
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [backup-simplify]: Simplify x into x
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.075 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.075 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.075 * [taylor]: Taking taylor expansion of 2 in x
0.075 * [backup-simplify]: Simplify 2 into 2
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [backup-simplify]: Simplify y into y
0.075 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.075 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.075 * [taylor]: Taking taylor expansion of 2 in x
0.075 * [backup-simplify]: Simplify 2 into 2
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [backup-simplify]: Simplify y into y
0.075 * [backup-simplify]: Simplify (* 2 0) into 0
0.075 * [backup-simplify]: Simplify (+ 0 y) into y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.076 * [backup-simplify]: Simplify (+ 2 0) into 2
0.076 * [taylor]: Taking taylor expansion of 2 in y
0.076 * [backup-simplify]: Simplify 2 into 2
0.076 * [backup-simplify]: Simplify 2 into 2
0.076 * [backup-simplify]: Simplify 1 into 1
0.077 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
0.077 * [backup-simplify]: Simplify (+ 0 0) into 0
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.078 * [backup-simplify]: Simplify (+ 0 0) into 0
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 2 (* 1 x))) into (+ (* 2 x) y)
0.078 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x)) into (+ (* 2 (/ 1 x)) (/ 1 y))
0.078 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in (x y) around 0
0.078 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in y
0.078 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.078 * [taylor]: Taking taylor expansion of 2 in y
0.078 * [backup-simplify]: Simplify 2 into 2
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.078 * [backup-simplify]: Simplify x into x
0.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.079 * [taylor]: Taking taylor expansion of y in y
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [backup-simplify]: Simplify (/ 1 1) into 1
0.079 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
0.079 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.079 * [taylor]: Taking taylor expansion of 2 in x
0.079 * [backup-simplify]: Simplify 2 into 2
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [backup-simplify]: Simplify (/ 1 1) into 1
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [backup-simplify]: Simplify y into y
0.079 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.079 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
0.079 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.079 * [taylor]: Taking taylor expansion of 2 in x
0.079 * [backup-simplify]: Simplify 2 into 2
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.080 * [backup-simplify]: Simplify (/ 1 1) into 1
0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [backup-simplify]: Simplify y into y
0.080 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.080 * [backup-simplify]: Simplify (* 2 1) into 2
0.080 * [backup-simplify]: Simplify (+ 2 0) into 2
0.080 * [taylor]: Taking taylor expansion of 2 in y
0.080 * [backup-simplify]: Simplify 2 into 2
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.081 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 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
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify 2 into 2
0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.085 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.085 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (+ (* 2 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 2 x) y)
0.088 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (- (+ (* 2 (/ 1 x)) (/ 1 y)))
0.088 * [approximate]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in (x y) around 0
0.088 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in y
0.088 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in y
0.088 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.088 * [taylor]: Taking taylor expansion of 2 in y
0.088 * [backup-simplify]: Simplify 2 into 2
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.088 * [taylor]: Taking taylor expansion of x in y
0.088 * [backup-simplify]: Simplify x into x
0.088 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (/ 1 1) into 1
0.088 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in x
0.088 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
0.088 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.088 * [taylor]: Taking taylor expansion of 2 in x
0.088 * [backup-simplify]: Simplify 2 into 2
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (/ 1 1) into 1
0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [backup-simplify]: Simplify y into y
0.089 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.089 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in x
0.089 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
0.089 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of 2 in x
0.089 * [backup-simplify]: Simplify 2 into 2
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (/ 1 1) into 1
0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [backup-simplify]: Simplify y into y
0.089 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.089 * [backup-simplify]: Simplify (* 2 1) into 2
0.090 * [backup-simplify]: Simplify (+ 2 0) into 2
0.090 * [backup-simplify]: Simplify (- 2) into -2
0.090 * [taylor]: Taking taylor expansion of -2 in y
0.090 * [backup-simplify]: Simplify -2 into -2
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.091 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.091 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.091 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.091 * [backup-simplify]: Simplify (/ 1 1) into 1
0.091 * [backup-simplify]: Simplify (- 1) into -1
0.091 * [backup-simplify]: Simplify -1 into -1
0.092 * [backup-simplify]: Simplify -2 into -2
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.093 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.093 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [backup-simplify]: Simplify (- 0) into 0
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.096 * [backup-simplify]: Simplify (+ 0 0) into 0
0.096 * [backup-simplify]: Simplify (- 0) 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify (- 0) into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.101 * [backup-simplify]: Simplify (+ 0 0) into 0
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (+ (* -2 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 2 x) y)
0.101 * * * [progress]: simplifying candidates
0.102 * [simplify]: Simplifying:
  (* (* (exp x) (exp y)) (exp x))
  (* (exp (+ x y)) (exp x))
  (log (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (cbrt (+ (+ x y) x))
  (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))
  (- (* (+ x y) (+ x y)) (* x x))
  (- (+ x y) x)
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ y x)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
0.102 * * [simplify]: iteration 0: 32 enodes
0.115 * * [simplify]: iteration 1: 80 enodes
0.139 * * [simplify]: iteration 2: 243 enodes
0.257 * * [simplify]: iteration 3: 885 enodes
1.322 * * [simplify]: iteration 4: 4295 enodes
2.681 * * [simplify]: iteration complete: 5027 enodes
2.681 * * [simplify]: Extracting #0: cost 12 inf + 0
2.682 * * [simplify]: Extracting #1: cost 215 inf + 1
2.689 * * [simplify]: Extracting #2: cost 1117 inf + 5426
2.734 * * [simplify]: Extracting #3: cost 632 inf + 117452
2.800 * * [simplify]: Extracting #4: cost 61 inf + 239773
2.858 * * [simplify]: Extracting #5: cost 50 inf + 239370
2.939 * * [simplify]: Extracting #6: cost 52 inf + 242668
3.037 * * [simplify]: Extracting #7: cost 11 inf + 249900
3.131 * * [simplify]: Extracting #8: cost 0 inf + 252806
3.195 * [simplify]: Simplified to:
  (exp (+ x (+ x y)))
  (exp (+ x (+ x y)))
  (log (+ x (+ x y)))
  (exp (+ x (+ x y)))
  (* (cbrt (+ x (+ x y))) (cbrt (+ x (+ x y))))
  (cbrt (+ x (+ x y)))
  (* (+ x (+ x y)) (* (+ x (+ x y)) (+ x (+ x y))))
  (sqrt (+ x (+ x y)))
  (sqrt (+ x (+ x y)))
  (+ (* x (* x x)) (* (+ x y) (* (+ x y) (+ x y))))
  (- (* (+ x y) (+ x y)) (* x y))
  (* y (+ (+ x x) y))
  y
  (+ x (+ x y))
  (+ x (+ x y))
  (+ x y)
  (+ x (+ x y))
  (+ x (+ x y))
  (+ x (+ x y))
3.196 * * * [progress]: adding candidates to table
3.259 * * [progress]: iteration 2 / 4
3.259 * * * [progress]: picking best candidate
3.266 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))))>
3.266 * * * [progress]: localizing error
3.297 * * * [progress]: generating rewritten candidates
3.297 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.494 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
3.537 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
3.581 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
3.636 * * * [progress]: generating series expansions
3.636 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.636 * [backup-simplify]: Simplify (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) into (+ (* 2 x) y)
3.636 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
3.636 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
3.637 * [taylor]: Taking taylor expansion of (* 2 x) in y
3.637 * [taylor]: Taking taylor expansion of 2 in y
3.637 * [backup-simplify]: Simplify 2 into 2
3.637 * [taylor]: Taking taylor expansion of x in y
3.637 * [backup-simplify]: Simplify x into x
3.637 * [taylor]: Taking taylor expansion of y in y
3.637 * [backup-simplify]: Simplify 0 into 0
3.637 * [backup-simplify]: Simplify 1 into 1
3.637 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.637 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.637 * [taylor]: Taking taylor expansion of 2 in x
3.637 * [backup-simplify]: Simplify 2 into 2
3.637 * [taylor]: Taking taylor expansion of x in x
3.637 * [backup-simplify]: Simplify 0 into 0
3.637 * [backup-simplify]: Simplify 1 into 1
3.637 * [taylor]: Taking taylor expansion of y in x
3.637 * [backup-simplify]: Simplify y into y
3.637 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.637 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.637 * [taylor]: Taking taylor expansion of 2 in x
3.637 * [backup-simplify]: Simplify 2 into 2
3.637 * [taylor]: Taking taylor expansion of x in x
3.637 * [backup-simplify]: Simplify 0 into 0
3.637 * [backup-simplify]: Simplify 1 into 1
3.637 * [taylor]: Taking taylor expansion of y in x
3.637 * [backup-simplify]: Simplify y into y
3.638 * [backup-simplify]: Simplify (* 2 0) into 0
3.638 * [backup-simplify]: Simplify (+ 0 y) into y
3.638 * [taylor]: Taking taylor expansion of y in y
3.638 * [backup-simplify]: Simplify 0 into 0
3.638 * [backup-simplify]: Simplify 1 into 1
3.638 * [backup-simplify]: Simplify 0 into 0
3.639 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
3.639 * [backup-simplify]: Simplify (+ 2 0) into 2
3.639 * [taylor]: Taking taylor expansion of 2 in y
3.639 * [backup-simplify]: Simplify 2 into 2
3.640 * [backup-simplify]: Simplify 2 into 2
3.640 * [backup-simplify]: Simplify 1 into 1
3.641 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
3.641 * [backup-simplify]: Simplify (+ 0 0) into 0
3.641 * [taylor]: Taking taylor expansion of 0 in y
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 0 into 0
3.642 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.643 * [backup-simplify]: Simplify (+ 0 0) into 0
3.643 * [taylor]: Taking taylor expansion of 0 in y
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 2 (* 1 x))) into (+ (* 2 x) y)
3.644 * [backup-simplify]: Simplify (* (sqrt (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x))) (sqrt (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x)))) into (+ (* 2 (/ 1 x)) (/ 1 y))
3.644 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in (x y) around 0
3.644 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in y
3.644 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.644 * [taylor]: Taking taylor expansion of 2 in y
3.644 * [backup-simplify]: Simplify 2 into 2
3.644 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.644 * [taylor]: Taking taylor expansion of x in y
3.644 * [backup-simplify]: Simplify x into x
3.644 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.644 * [taylor]: Taking taylor expansion of y in y
3.644 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify 1 into 1
3.644 * [backup-simplify]: Simplify (/ 1 1) into 1
3.644 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.644 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.644 * [taylor]: Taking taylor expansion of 2 in x
3.644 * [backup-simplify]: Simplify 2 into 2
3.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.645 * [taylor]: Taking taylor expansion of x in x
3.645 * [backup-simplify]: Simplify 0 into 0
3.645 * [backup-simplify]: Simplify 1 into 1
3.645 * [backup-simplify]: Simplify (/ 1 1) into 1
3.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.645 * [taylor]: Taking taylor expansion of y in x
3.645 * [backup-simplify]: Simplify y into y
3.645 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.645 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.645 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.645 * [taylor]: Taking taylor expansion of 2 in x
3.645 * [backup-simplify]: Simplify 2 into 2
3.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.645 * [taylor]: Taking taylor expansion of x in x
3.645 * [backup-simplify]: Simplify 0 into 0
3.645 * [backup-simplify]: Simplify 1 into 1
3.646 * [backup-simplify]: Simplify (/ 1 1) into 1
3.646 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.646 * [taylor]: Taking taylor expansion of y in x
3.646 * [backup-simplify]: Simplify y into y
3.646 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.646 * [backup-simplify]: Simplify (* 2 1) into 2
3.647 * [backup-simplify]: Simplify (+ 2 0) into 2
3.647 * [taylor]: Taking taylor expansion of 2 in y
3.647 * [backup-simplify]: Simplify 2 into 2
3.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.648 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.649 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.649 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.649 * [taylor]: Taking taylor expansion of y in y
3.649 * [backup-simplify]: Simplify 0 into 0
3.649 * [backup-simplify]: Simplify 1 into 1
3.649 * [backup-simplify]: Simplify (/ 1 1) into 1
3.649 * [backup-simplify]: Simplify 1 into 1
3.649 * [backup-simplify]: Simplify 2 into 2
3.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.651 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.652 * [backup-simplify]: Simplify (+ 0 0) into 0
3.652 * [taylor]: Taking taylor expansion of 0 in y
3.652 * [backup-simplify]: Simplify 0 into 0
3.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.653 * [backup-simplify]: Simplify 0 into 0
3.653 * [backup-simplify]: Simplify 0 into 0
3.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.655 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.655 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.655 * [backup-simplify]: Simplify (+ 0 0) into 0
3.655 * [taylor]: Taking taylor expansion of 0 in y
3.655 * [backup-simplify]: Simplify 0 into 0
3.655 * [backup-simplify]: Simplify 0 into 0
3.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.657 * [backup-simplify]: Simplify 0 into 0
3.657 * [backup-simplify]: Simplify 0 into 0
3.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.659 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.659 * [backup-simplify]: Simplify (+ 0 0) into 0
3.659 * [taylor]: Taking taylor expansion of 0 in y
3.659 * [backup-simplify]: Simplify 0 into 0
3.660 * [backup-simplify]: Simplify 0 into 0
3.660 * [backup-simplify]: Simplify (+ (* 2 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 2 x) y)
3.660 * [backup-simplify]: Simplify (* (sqrt (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x)))) (sqrt (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))))) into (pow (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) 2)
3.660 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) 2) in (x y) around 0
3.660 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) 2) in y
3.661 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) in y
3.661 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in y
3.661 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in y
3.661 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.661 * [taylor]: Taking taylor expansion of 2 in y
3.661 * [backup-simplify]: Simplify 2 into 2
3.661 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.661 * [taylor]: Taking taylor expansion of x in y
3.661 * [backup-simplify]: Simplify x into x
3.661 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.661 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.661 * [taylor]: Taking taylor expansion of y in y
3.661 * [backup-simplify]: Simplify 0 into 0
3.661 * [backup-simplify]: Simplify 1 into 1
3.661 * [backup-simplify]: Simplify (/ 1 1) into 1
3.662 * [backup-simplify]: Simplify (+ 0 1) into 1
3.662 * [backup-simplify]: Simplify (- 1) into -1
3.662 * [backup-simplify]: Simplify (sqrt 0) into 0
3.663 * [backup-simplify]: Simplify (- 1) into -1
3.664 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.665 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) 2) in x
3.665 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) in x
3.665 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in x
3.665 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.665 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.665 * [taylor]: Taking taylor expansion of 2 in x
3.665 * [backup-simplify]: Simplify 2 into 2
3.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.665 * [taylor]: Taking taylor expansion of x in x
3.665 * [backup-simplify]: Simplify 0 into 0
3.665 * [backup-simplify]: Simplify 1 into 1
3.665 * [backup-simplify]: Simplify (/ 1 1) into 1
3.665 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.665 * [taylor]: Taking taylor expansion of y in x
3.665 * [backup-simplify]: Simplify y into y
3.665 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.666 * [backup-simplify]: Simplify (* 2 1) into 2
3.667 * [backup-simplify]: Simplify (+ 2 0) into 2
3.667 * [backup-simplify]: Simplify (- 2) into -2
3.667 * [backup-simplify]: Simplify (sqrt 0) into 0
3.668 * [backup-simplify]: Simplify (- 2) into -2
3.669 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
3.669 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) 2) in x
3.669 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) in x
3.669 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in x
3.669 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.669 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.669 * [taylor]: Taking taylor expansion of 2 in x
3.669 * [backup-simplify]: Simplify 2 into 2
3.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.669 * [taylor]: Taking taylor expansion of x in x
3.669 * [backup-simplify]: Simplify 0 into 0
3.669 * [backup-simplify]: Simplify 1 into 1
3.670 * [backup-simplify]: Simplify (/ 1 1) into 1
3.670 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.670 * [taylor]: Taking taylor expansion of y in x
3.670 * [backup-simplify]: Simplify y into y
3.670 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.671 * [backup-simplify]: Simplify (* 2 1) into 2
3.671 * [backup-simplify]: Simplify (+ 2 0) into 2
3.671 * [backup-simplify]: Simplify (- 2) into -2
3.672 * [backup-simplify]: Simplify (sqrt 0) into 0
3.672 * [backup-simplify]: Simplify (- 2) into -2
3.674 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
3.674 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
3.674 * [taylor]: Taking taylor expansion of +nan.0 in y
3.674 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.674 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.676 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.676 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.676 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.677 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
3.677 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y)))) (* (* +nan.0 (+ +nan.0 (/ 1 y))) +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
3.677 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
3.678 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
3.678 * [taylor]: Taking taylor expansion of +nan.0 in y
3.678 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.678 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
3.678 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.678 * [taylor]: Taking taylor expansion of +nan.0 in y
3.678 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.678 * [taylor]: Taking taylor expansion of y in y
3.678 * [backup-simplify]: Simplify 0 into 0
3.678 * [backup-simplify]: Simplify 1 into 1
3.678 * [backup-simplify]: Simplify (/ 1 1) into 1
3.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.680 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.680 * [backup-simplify]: Simplify (- 0) into 0
3.681 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.681 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.682 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.682 * [backup-simplify]: Simplify 0 into 0
3.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.684 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.684 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.684 * [backup-simplify]: Simplify (+ 0 0) into 0
3.684 * [backup-simplify]: Simplify (- 0) into 0
3.685 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
3.685 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (+ (* (* +nan.0 (+ +nan.0 (/ 1 y))) (* +nan.0 (+ +nan.0 (/ 1 y)))) (* (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
3.685 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
3.685 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
3.685 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
3.685 * [taylor]: Taking taylor expansion of +nan.0 in y
3.685 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.685 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.685 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.685 * [taylor]: Taking taylor expansion of y in y
3.685 * [backup-simplify]: Simplify 0 into 0
3.685 * [backup-simplify]: Simplify 1 into 1
3.685 * [backup-simplify]: Simplify (* 1 1) into 1
3.686 * [backup-simplify]: Simplify (/ 1 1) into 1
3.686 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
3.686 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
3.686 * [taylor]: Taking taylor expansion of +nan.0 in y
3.686 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.686 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
3.686 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.686 * [taylor]: Taking taylor expansion of +nan.0 in y
3.686 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.686 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.686 * [taylor]: Taking taylor expansion of y in y
3.686 * [backup-simplify]: Simplify 0 into 0
3.686 * [backup-simplify]: Simplify 1 into 1
3.686 * [backup-simplify]: Simplify (/ 1 1) into 1
3.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.687 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.688 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
3.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.689 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.690 * [backup-simplify]: Simplify (- 0) into 0
3.690 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
3.690 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.691 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.691 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.691 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.692 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.692 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
3.692 * [backup-simplify]: Simplify (+ (+ x y) x) into (+ (* 2 x) y)
3.692 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
3.692 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
3.692 * [taylor]: Taking taylor expansion of (* 2 x) in y
3.692 * [taylor]: Taking taylor expansion of 2 in y
3.692 * [backup-simplify]: Simplify 2 into 2
3.692 * [taylor]: Taking taylor expansion of x in y
3.692 * [backup-simplify]: Simplify x into x
3.692 * [taylor]: Taking taylor expansion of y in y
3.692 * [backup-simplify]: Simplify 0 into 0
3.692 * [backup-simplify]: Simplify 1 into 1
3.693 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.693 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.693 * [taylor]: Taking taylor expansion of 2 in x
3.693 * [backup-simplify]: Simplify 2 into 2
3.693 * [taylor]: Taking taylor expansion of x in x
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 1 into 1
3.693 * [taylor]: Taking taylor expansion of y in x
3.693 * [backup-simplify]: Simplify y into y
3.693 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.693 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.693 * [taylor]: Taking taylor expansion of 2 in x
3.693 * [backup-simplify]: Simplify 2 into 2
3.693 * [taylor]: Taking taylor expansion of x in x
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 1 into 1
3.693 * [taylor]: Taking taylor expansion of y in x
3.693 * [backup-simplify]: Simplify y into y
3.693 * [backup-simplify]: Simplify (* 2 0) into 0
3.693 * [backup-simplify]: Simplify (+ 0 y) into y
3.693 * [taylor]: Taking taylor expansion of y in y
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 1 into 1
3.693 * [backup-simplify]: Simplify 0 into 0
3.694 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
3.694 * [backup-simplify]: Simplify (+ 2 0) into 2
3.694 * [taylor]: Taking taylor expansion of 2 in y
3.694 * [backup-simplify]: Simplify 2 into 2
3.694 * [backup-simplify]: Simplify 2 into 2
3.694 * [backup-simplify]: Simplify 1 into 1
3.695 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
3.695 * [backup-simplify]: Simplify (+ 0 0) into 0
3.695 * [taylor]: Taking taylor expansion of 0 in y
3.695 * [backup-simplify]: Simplify 0 into 0
3.695 * [backup-simplify]: Simplify 0 into 0
3.695 * [backup-simplify]: Simplify 0 into 0
3.695 * [backup-simplify]: Simplify 0 into 0
3.695 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.696 * [backup-simplify]: Simplify (+ 0 0) into 0
3.696 * [taylor]: Taking taylor expansion of 0 in y
3.696 * [backup-simplify]: Simplify 0 into 0
3.696 * [backup-simplify]: Simplify 0 into 0
3.696 * [backup-simplify]: Simplify 0 into 0
3.696 * [backup-simplify]: Simplify 0 into 0
3.696 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 2 (* 1 x))) into (+ (* 2 x) y)
3.696 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x)) into (+ (* 2 (/ 1 x)) (/ 1 y))
3.696 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in (x y) around 0
3.696 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in y
3.696 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.696 * [taylor]: Taking taylor expansion of 2 in y
3.696 * [backup-simplify]: Simplify 2 into 2
3.696 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.696 * [taylor]: Taking taylor expansion of x in y
3.696 * [backup-simplify]: Simplify x into x
3.696 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.696 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.696 * [taylor]: Taking taylor expansion of y in y
3.696 * [backup-simplify]: Simplify 0 into 0
3.696 * [backup-simplify]: Simplify 1 into 1
3.697 * [backup-simplify]: Simplify (/ 1 1) into 1
3.697 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.697 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.697 * [taylor]: Taking taylor expansion of 2 in x
3.697 * [backup-simplify]: Simplify 2 into 2
3.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.697 * [taylor]: Taking taylor expansion of x in x
3.697 * [backup-simplify]: Simplify 0 into 0
3.697 * [backup-simplify]: Simplify 1 into 1
3.697 * [backup-simplify]: Simplify (/ 1 1) into 1
3.697 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.697 * [taylor]: Taking taylor expansion of y in x
3.697 * [backup-simplify]: Simplify y into y
3.697 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.697 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.697 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.697 * [taylor]: Taking taylor expansion of 2 in x
3.697 * [backup-simplify]: Simplify 2 into 2
3.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.697 * [taylor]: Taking taylor expansion of x in x
3.697 * [backup-simplify]: Simplify 0 into 0
3.697 * [backup-simplify]: Simplify 1 into 1
3.697 * [backup-simplify]: Simplify (/ 1 1) into 1
3.697 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.697 * [taylor]: Taking taylor expansion of y in x
3.697 * [backup-simplify]: Simplify y into y
3.697 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.698 * [backup-simplify]: Simplify (* 2 1) into 2
3.698 * [backup-simplify]: Simplify (+ 2 0) into 2
3.698 * [taylor]: Taking taylor expansion of 2 in y
3.698 * [backup-simplify]: Simplify 2 into 2
3.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.699 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.699 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.699 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.699 * [taylor]: Taking taylor expansion of y in y
3.699 * [backup-simplify]: Simplify 0 into 0
3.699 * [backup-simplify]: Simplify 1 into 1
3.699 * [backup-simplify]: Simplify (/ 1 1) into 1
3.699 * [backup-simplify]: Simplify 1 into 1
3.700 * [backup-simplify]: Simplify 2 into 2
3.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.701 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.701 * [backup-simplify]: Simplify (+ 0 0) into 0
3.701 * [taylor]: Taking taylor expansion of 0 in y
3.701 * [backup-simplify]: Simplify 0 into 0
3.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.701 * [backup-simplify]: Simplify 0 into 0
3.701 * [backup-simplify]: Simplify 0 into 0
3.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.703 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.703 * [backup-simplify]: Simplify (+ 0 0) into 0
3.703 * [taylor]: Taking taylor expansion of 0 in y
3.703 * [backup-simplify]: Simplify 0 into 0
3.703 * [backup-simplify]: Simplify 0 into 0
3.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.704 * [backup-simplify]: Simplify 0 into 0
3.704 * [backup-simplify]: Simplify 0 into 0
3.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.705 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.705 * [backup-simplify]: Simplify (+ 0 0) into 0
3.705 * [taylor]: Taking taylor expansion of 0 in y
3.705 * [backup-simplify]: Simplify 0 into 0
3.705 * [backup-simplify]: Simplify 0 into 0
3.705 * [backup-simplify]: Simplify (+ (* 2 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 2 x) y)
3.706 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (- (+ (* 2 (/ 1 x)) (/ 1 y)))
3.706 * [approximate]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in (x y) around 0
3.706 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in y
3.706 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in y
3.706 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.706 * [taylor]: Taking taylor expansion of 2 in y
3.706 * [backup-simplify]: Simplify 2 into 2
3.706 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.706 * [taylor]: Taking taylor expansion of x in y
3.706 * [backup-simplify]: Simplify x into x
3.706 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.706 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.706 * [taylor]: Taking taylor expansion of y in y
3.706 * [backup-simplify]: Simplify 0 into 0
3.706 * [backup-simplify]: Simplify 1 into 1
3.706 * [backup-simplify]: Simplify (/ 1 1) into 1
3.706 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in x
3.706 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.706 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.706 * [taylor]: Taking taylor expansion of 2 in x
3.706 * [backup-simplify]: Simplify 2 into 2
3.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.706 * [taylor]: Taking taylor expansion of x in x
3.706 * [backup-simplify]: Simplify 0 into 0
3.706 * [backup-simplify]: Simplify 1 into 1
3.706 * [backup-simplify]: Simplify (/ 1 1) into 1
3.706 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.706 * [taylor]: Taking taylor expansion of y in x
3.706 * [backup-simplify]: Simplify y into y
3.707 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.707 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in x
3.707 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.707 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.707 * [taylor]: Taking taylor expansion of 2 in x
3.707 * [backup-simplify]: Simplify 2 into 2
3.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.707 * [taylor]: Taking taylor expansion of x in x
3.707 * [backup-simplify]: Simplify 0 into 0
3.707 * [backup-simplify]: Simplify 1 into 1
3.707 * [backup-simplify]: Simplify (/ 1 1) into 1
3.707 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.707 * [taylor]: Taking taylor expansion of y in x
3.707 * [backup-simplify]: Simplify y into y
3.707 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.707 * [backup-simplify]: Simplify (* 2 1) into 2
3.708 * [backup-simplify]: Simplify (+ 2 0) into 2
3.708 * [backup-simplify]: Simplify (- 2) into -2
3.708 * [taylor]: Taking taylor expansion of -2 in y
3.708 * [backup-simplify]: Simplify -2 into -2
3.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.711 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.711 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.711 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.711 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.711 * [taylor]: Taking taylor expansion of y in y
3.711 * [backup-simplify]: Simplify 0 into 0
3.711 * [backup-simplify]: Simplify 1 into 1
3.711 * [backup-simplify]: Simplify (/ 1 1) into 1
3.711 * [backup-simplify]: Simplify (- 1) into -1
3.711 * [backup-simplify]: Simplify -1 into -1
3.711 * [backup-simplify]: Simplify -2 into -2
3.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.713 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.714 * [backup-simplify]: Simplify (+ 0 0) into 0
3.714 * [backup-simplify]: Simplify (- 0) into 0
3.714 * [taylor]: Taking taylor expansion of 0 in y
3.714 * [backup-simplify]: Simplify 0 into 0
3.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.715 * [backup-simplify]: Simplify (- 0) into 0
3.715 * [backup-simplify]: Simplify 0 into 0
3.715 * [backup-simplify]: Simplify 0 into 0
3.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.717 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.718 * [backup-simplify]: Simplify (+ 0 0) into 0
3.718 * [backup-simplify]: Simplify (- 0) into 0
3.718 * [taylor]: Taking taylor expansion of 0 in y
3.718 * [backup-simplify]: Simplify 0 into 0
3.718 * [backup-simplify]: Simplify 0 into 0
3.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.719 * [backup-simplify]: Simplify (- 0) into 0
3.719 * [backup-simplify]: Simplify 0 into 0
3.719 * [backup-simplify]: Simplify 0 into 0
3.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.721 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.722 * [backup-simplify]: Simplify (+ 0 0) into 0
3.722 * [backup-simplify]: Simplify (- 0) into 0
3.722 * [taylor]: Taking taylor expansion of 0 in y
3.723 * [backup-simplify]: Simplify 0 into 0
3.723 * [backup-simplify]: Simplify 0 into 0
3.723 * [backup-simplify]: Simplify (+ (* -2 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 2 x) y)
3.723 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
3.723 * [backup-simplify]: Simplify (+ (+ x y) x) into (+ (* 2 x) y)
3.723 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
3.723 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
3.723 * [taylor]: Taking taylor expansion of (* 2 x) in y
3.723 * [taylor]: Taking taylor expansion of 2 in y
3.723 * [backup-simplify]: Simplify 2 into 2
3.723 * [taylor]: Taking taylor expansion of x in y
3.723 * [backup-simplify]: Simplify x into x
3.723 * [taylor]: Taking taylor expansion of y in y
3.723 * [backup-simplify]: Simplify 0 into 0
3.723 * [backup-simplify]: Simplify 1 into 1
3.723 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.723 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.723 * [taylor]: Taking taylor expansion of 2 in x
3.723 * [backup-simplify]: Simplify 2 into 2
3.723 * [taylor]: Taking taylor expansion of x in x
3.723 * [backup-simplify]: Simplify 0 into 0
3.723 * [backup-simplify]: Simplify 1 into 1
3.724 * [taylor]: Taking taylor expansion of y in x
3.724 * [backup-simplify]: Simplify y into y
3.724 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.724 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.724 * [taylor]: Taking taylor expansion of 2 in x
3.724 * [backup-simplify]: Simplify 2 into 2
3.724 * [taylor]: Taking taylor expansion of x in x
3.724 * [backup-simplify]: Simplify 0 into 0
3.724 * [backup-simplify]: Simplify 1 into 1
3.724 * [taylor]: Taking taylor expansion of y in x
3.724 * [backup-simplify]: Simplify y into y
3.724 * [backup-simplify]: Simplify (* 2 0) into 0
3.724 * [backup-simplify]: Simplify (+ 0 y) into y
3.724 * [taylor]: Taking taylor expansion of y in y
3.724 * [backup-simplify]: Simplify 0 into 0
3.724 * [backup-simplify]: Simplify 1 into 1
3.724 * [backup-simplify]: Simplify 0 into 0
3.725 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
3.726 * [backup-simplify]: Simplify (+ 2 0) into 2
3.726 * [taylor]: Taking taylor expansion of 2 in y
3.726 * [backup-simplify]: Simplify 2 into 2
3.726 * [backup-simplify]: Simplify 2 into 2
3.726 * [backup-simplify]: Simplify 1 into 1
3.727 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
3.727 * [backup-simplify]: Simplify (+ 0 0) into 0
3.727 * [taylor]: Taking taylor expansion of 0 in y
3.727 * [backup-simplify]: Simplify 0 into 0
3.727 * [backup-simplify]: Simplify 0 into 0
3.727 * [backup-simplify]: Simplify 0 into 0
3.727 * [backup-simplify]: Simplify 0 into 0
3.728 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.729 * [backup-simplify]: Simplify (+ 0 0) into 0
3.729 * [taylor]: Taking taylor expansion of 0 in y
3.729 * [backup-simplify]: Simplify 0 into 0
3.729 * [backup-simplify]: Simplify 0 into 0
3.729 * [backup-simplify]: Simplify 0 into 0
3.729 * [backup-simplify]: Simplify 0 into 0
3.729 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 2 (* 1 x))) into (+ (* 2 x) y)
3.729 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x)) into (+ (* 2 (/ 1 x)) (/ 1 y))
3.729 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in (x y) around 0
3.729 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in y
3.730 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.730 * [taylor]: Taking taylor expansion of 2 in y
3.730 * [backup-simplify]: Simplify 2 into 2
3.730 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.730 * [taylor]: Taking taylor expansion of x in y
3.730 * [backup-simplify]: Simplify x into x
3.730 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.730 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.730 * [taylor]: Taking taylor expansion of y in y
3.730 * [backup-simplify]: Simplify 0 into 0
3.730 * [backup-simplify]: Simplify 1 into 1
3.730 * [backup-simplify]: Simplify (/ 1 1) into 1
3.730 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.730 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.730 * [taylor]: Taking taylor expansion of 2 in x
3.730 * [backup-simplify]: Simplify 2 into 2
3.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.730 * [taylor]: Taking taylor expansion of x in x
3.730 * [backup-simplify]: Simplify 0 into 0
3.730 * [backup-simplify]: Simplify 1 into 1
3.731 * [backup-simplify]: Simplify (/ 1 1) into 1
3.731 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.731 * [taylor]: Taking taylor expansion of y in x
3.731 * [backup-simplify]: Simplify y into y
3.731 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.731 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.731 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.731 * [taylor]: Taking taylor expansion of 2 in x
3.731 * [backup-simplify]: Simplify 2 into 2
3.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.731 * [taylor]: Taking taylor expansion of x in x
3.731 * [backup-simplify]: Simplify 0 into 0
3.731 * [backup-simplify]: Simplify 1 into 1
3.731 * [backup-simplify]: Simplify (/ 1 1) into 1
3.731 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.731 * [taylor]: Taking taylor expansion of y in x
3.731 * [backup-simplify]: Simplify y into y
3.732 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.732 * [backup-simplify]: Simplify (* 2 1) into 2
3.732 * [backup-simplify]: Simplify (+ 2 0) into 2
3.732 * [taylor]: Taking taylor expansion of 2 in y
3.732 * [backup-simplify]: Simplify 2 into 2
3.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.734 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.734 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.734 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.734 * [taylor]: Taking taylor expansion of y in y
3.734 * [backup-simplify]: Simplify 0 into 0
3.734 * [backup-simplify]: Simplify 1 into 1
3.734 * [backup-simplify]: Simplify (/ 1 1) into 1
3.734 * [backup-simplify]: Simplify 1 into 1
3.735 * [backup-simplify]: Simplify 2 into 2
3.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.736 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.737 * [backup-simplify]: Simplify (+ 0 0) into 0
3.737 * [taylor]: Taking taylor expansion of 0 in y
3.737 * [backup-simplify]: Simplify 0 into 0
3.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.738 * [backup-simplify]: Simplify 0 into 0
3.738 * [backup-simplify]: Simplify 0 into 0
3.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.740 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.740 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.741 * [backup-simplify]: Simplify (+ 0 0) into 0
3.741 * [taylor]: Taking taylor expansion of 0 in y
3.741 * [backup-simplify]: Simplify 0 into 0
3.741 * [backup-simplify]: Simplify 0 into 0
3.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.742 * [backup-simplify]: Simplify 0 into 0
3.742 * [backup-simplify]: Simplify 0 into 0
3.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.744 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.745 * [backup-simplify]: Simplify (+ 0 0) into 0
3.745 * [taylor]: Taking taylor expansion of 0 in y
3.745 * [backup-simplify]: Simplify 0 into 0
3.745 * [backup-simplify]: Simplify 0 into 0
3.745 * [backup-simplify]: Simplify (+ (* 2 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 2 x) y)
3.746 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (- (+ (* 2 (/ 1 x)) (/ 1 y)))
3.746 * [approximate]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in (x y) around 0
3.746 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in y
3.746 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in y
3.746 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.746 * [taylor]: Taking taylor expansion of 2 in y
3.746 * [backup-simplify]: Simplify 2 into 2
3.746 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.746 * [taylor]: Taking taylor expansion of x in y
3.746 * [backup-simplify]: Simplify x into x
3.746 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.747 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.747 * [taylor]: Taking taylor expansion of y in y
3.747 * [backup-simplify]: Simplify 0 into 0
3.747 * [backup-simplify]: Simplify 1 into 1
3.747 * [backup-simplify]: Simplify (/ 1 1) into 1
3.747 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in x
3.747 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.747 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.747 * [taylor]: Taking taylor expansion of 2 in x
3.747 * [backup-simplify]: Simplify 2 into 2
3.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.747 * [taylor]: Taking taylor expansion of x in x
3.747 * [backup-simplify]: Simplify 0 into 0
3.747 * [backup-simplify]: Simplify 1 into 1
3.748 * [backup-simplify]: Simplify (/ 1 1) into 1
3.748 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.748 * [taylor]: Taking taylor expansion of y in x
3.748 * [backup-simplify]: Simplify y into y
3.748 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.748 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in x
3.748 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.748 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.748 * [taylor]: Taking taylor expansion of 2 in x
3.748 * [backup-simplify]: Simplify 2 into 2
3.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.748 * [taylor]: Taking taylor expansion of x in x
3.748 * [backup-simplify]: Simplify 0 into 0
3.748 * [backup-simplify]: Simplify 1 into 1
3.748 * [backup-simplify]: Simplify (/ 1 1) into 1
3.749 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.749 * [taylor]: Taking taylor expansion of y in x
3.749 * [backup-simplify]: Simplify y into y
3.749 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.750 * [backup-simplify]: Simplify (* 2 1) into 2
3.750 * [backup-simplify]: Simplify (+ 2 0) into 2
3.750 * [backup-simplify]: Simplify (- 2) into -2
3.750 * [taylor]: Taking taylor expansion of -2 in y
3.750 * [backup-simplify]: Simplify -2 into -2
3.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.752 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.752 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.752 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.752 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.752 * [taylor]: Taking taylor expansion of y in y
3.752 * [backup-simplify]: Simplify 0 into 0
3.752 * [backup-simplify]: Simplify 1 into 1
3.753 * [backup-simplify]: Simplify (/ 1 1) into 1
3.753 * [backup-simplify]: Simplify (- 1) into -1
3.753 * [backup-simplify]: Simplify -1 into -1
3.753 * [backup-simplify]: Simplify -2 into -2
3.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.755 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.756 * [backup-simplify]: Simplify (+ 0 0) into 0
3.756 * [backup-simplify]: Simplify (- 0) into 0
3.756 * [taylor]: Taking taylor expansion of 0 in y
3.756 * [backup-simplify]: Simplify 0 into 0
3.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.757 * [backup-simplify]: Simplify (- 0) into 0
3.757 * [backup-simplify]: Simplify 0 into 0
3.757 * [backup-simplify]: Simplify 0 into 0
3.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.759 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.760 * [backup-simplify]: Simplify (+ 0 0) into 0
3.760 * [backup-simplify]: Simplify (- 0) into 0
3.760 * [taylor]: Taking taylor expansion of 0 in y
3.760 * [backup-simplify]: Simplify 0 into 0
3.760 * [backup-simplify]: Simplify 0 into 0
3.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.762 * [backup-simplify]: Simplify (- 0) into 0
3.762 * [backup-simplify]: Simplify 0 into 0
3.762 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.764 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.765 * [backup-simplify]: Simplify (+ 0 0) into 0
3.765 * [backup-simplify]: Simplify (- 0) into 0
3.765 * [taylor]: Taking taylor expansion of 0 in y
3.765 * [backup-simplify]: Simplify 0 into 0
3.765 * [backup-simplify]: Simplify 0 into 0
3.766 * [backup-simplify]: Simplify (+ (* -2 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 2 x) y)
3.766 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
3.766 * [backup-simplify]: Simplify (sqrt (+ (+ x y) x)) into (sqrt (+ (* 2 x) y))
3.766 * [approximate]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in (x y) around 0
3.766 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in y
3.766 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
3.766 * [taylor]: Taking taylor expansion of (* 2 x) in y
3.766 * [taylor]: Taking taylor expansion of 2 in y
3.766 * [backup-simplify]: Simplify 2 into 2
3.766 * [taylor]: Taking taylor expansion of x in y
3.766 * [backup-simplify]: Simplify x into x
3.766 * [taylor]: Taking taylor expansion of y in y
3.766 * [backup-simplify]: Simplify 0 into 0
3.766 * [backup-simplify]: Simplify 1 into 1
3.766 * [backup-simplify]: Simplify (* 2 x) into (* 2 x)
3.766 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x)
3.767 * [backup-simplify]: Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
3.767 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 x)) into 0
3.767 * [backup-simplify]: Simplify (+ 0 1) into 1
3.768 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (* 2 x)))) into (* 1/2 (* (/ 1 (sqrt 2)) (sqrt (/ 1 x))))
3.768 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in x
3.768 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.768 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.768 * [taylor]: Taking taylor expansion of 2 in x
3.768 * [backup-simplify]: Simplify 2 into 2
3.768 * [taylor]: Taking taylor expansion of x in x
3.768 * [backup-simplify]: Simplify 0 into 0
3.768 * [backup-simplify]: Simplify 1 into 1
3.768 * [taylor]: Taking taylor expansion of y in x
3.768 * [backup-simplify]: Simplify y into y
3.768 * [backup-simplify]: Simplify (* 2 0) into 0
3.768 * [backup-simplify]: Simplify (+ 0 y) into y
3.768 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
3.769 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
3.770 * [backup-simplify]: Simplify (+ 2 0) into 2
3.770 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt y))) into (sqrt (/ 1 y))
3.770 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in x
3.770 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
3.770 * [taylor]: Taking taylor expansion of (* 2 x) in x
3.770 * [taylor]: Taking taylor expansion of 2 in x
3.770 * [backup-simplify]: Simplify 2 into 2
3.770 * [taylor]: Taking taylor expansion of x in x
3.770 * [backup-simplify]: Simplify 0 into 0
3.770 * [backup-simplify]: Simplify 1 into 1
3.770 * [taylor]: Taking taylor expansion of y in x
3.770 * [backup-simplify]: Simplify y into y
3.770 * [backup-simplify]: Simplify (* 2 0) into 0
3.770 * [backup-simplify]: Simplify (+ 0 y) into y
3.770 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
3.771 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
3.772 * [backup-simplify]: Simplify (+ 2 0) into 2
3.772 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt y))) into (sqrt (/ 1 y))
3.772 * [taylor]: Taking taylor expansion of (sqrt y) in y
3.772 * [taylor]: Taking taylor expansion of y in y
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.772 * [backup-simplify]: Simplify (sqrt 0) into 0
3.774 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.774 * [backup-simplify]: Simplify 0 into 0
3.774 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
3.774 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.774 * [taylor]: Taking taylor expansion of y in y
3.774 * [backup-simplify]: Simplify 0 into 0
3.774 * [backup-simplify]: Simplify 1 into 1
3.774 * [backup-simplify]: Simplify (/ 1 1) into 1
3.775 * [backup-simplify]: Simplify (sqrt 0) into 0
3.776 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.776 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.776 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.777 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
3.777 * [backup-simplify]: Simplify (+ 0 0) into 0
3.778 * [backup-simplify]: Simplify (/ (- 0 (pow (sqrt (/ 1 y)) 2) (+)) (* 2 (sqrt y))) into (* -1/2 (sqrt (/ 1 (pow y 3))))
3.778 * [taylor]: Taking taylor expansion of (* -1/2 (sqrt (/ 1 (pow y 3)))) in y
3.778 * [taylor]: Taking taylor expansion of -1/2 in y
3.778 * [backup-simplify]: Simplify -1/2 into -1/2
3.778 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y
3.778 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.778 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.778 * [taylor]: Taking taylor expansion of y in y
3.778 * [backup-simplify]: Simplify 0 into 0
3.778 * [backup-simplify]: Simplify 1 into 1
3.779 * [backup-simplify]: Simplify (* 1 1) into 1
3.779 * [backup-simplify]: Simplify (* 1 1) into 1
3.779 * [backup-simplify]: Simplify (/ 1 1) into 1
3.780 * [backup-simplify]: Simplify (sqrt 0) into 0
3.781 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.786 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.788 * [backup-simplify]: Simplify (+ (* -1/2 +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- +nan.0)
3.789 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.790 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* +nan.0 (* y 1)) (* +nan.0 (* 1 x)))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
3.790 * [backup-simplify]: Simplify (sqrt (+ (+ (/ 1 x) (/ 1 y)) (/ 1 x))) into (sqrt (+ (* 2 (/ 1 x)) (/ 1 y)))
3.790 * [approximate]: Taking taylor expansion of (sqrt (+ (* 2 (/ 1 x)) (/ 1 y))) in (x y) around 0
3.790 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 (/ 1 x)) (/ 1 y))) in y
3.790 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in y
3.790 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.790 * [taylor]: Taking taylor expansion of 2 in y
3.790 * [backup-simplify]: Simplify 2 into 2
3.790 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.790 * [taylor]: Taking taylor expansion of x in y
3.790 * [backup-simplify]: Simplify x into x
3.790 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.790 * [taylor]: Taking taylor expansion of y in y
3.790 * [backup-simplify]: Simplify 0 into 0
3.790 * [backup-simplify]: Simplify 1 into 1
3.791 * [backup-simplify]: Simplify (/ 1 1) into 1
3.791 * [backup-simplify]: Simplify (+ 0 1) into 1
3.791 * [backup-simplify]: Simplify (sqrt 0) into 0
3.793 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.793 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 (/ 1 x)) (/ 1 y))) in x
3.793 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.793 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.793 * [taylor]: Taking taylor expansion of 2 in x
3.793 * [backup-simplify]: Simplify 2 into 2
3.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.793 * [taylor]: Taking taylor expansion of x in x
3.793 * [backup-simplify]: Simplify 0 into 0
3.793 * [backup-simplify]: Simplify 1 into 1
3.793 * [backup-simplify]: Simplify (/ 1 1) into 1
3.793 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.793 * [taylor]: Taking taylor expansion of y in x
3.793 * [backup-simplify]: Simplify y into y
3.794 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.794 * [backup-simplify]: Simplify (* 2 1) into 2
3.794 * [backup-simplify]: Simplify (+ 2 0) into 2
3.795 * [backup-simplify]: Simplify (sqrt 0) into 0
3.796 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt 0))) into +nan.0
3.796 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 (/ 1 x)) (/ 1 y))) in x
3.796 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.796 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.796 * [taylor]: Taking taylor expansion of 2 in x
3.796 * [backup-simplify]: Simplify 2 into 2
3.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.796 * [taylor]: Taking taylor expansion of x in x
3.796 * [backup-simplify]: Simplify 0 into 0
3.796 * [backup-simplify]: Simplify 1 into 1
3.797 * [backup-simplify]: Simplify (/ 1 1) into 1
3.797 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.797 * [taylor]: Taking taylor expansion of y in x
3.797 * [backup-simplify]: Simplify y into y
3.797 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.797 * [backup-simplify]: Simplify (* 2 1) into 2
3.798 * [backup-simplify]: Simplify (+ 2 0) into 2
3.798 * [backup-simplify]: Simplify (sqrt 0) into 0
3.799 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt 0))) into +nan.0
3.799 * [taylor]: Taking taylor expansion of 0 in y
3.799 * [backup-simplify]: Simplify 0 into 0
3.799 * [taylor]: Taking taylor expansion of +nan.0 in y
3.799 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.800 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.801 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.801 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.802 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
3.802 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y
3.802 * [taylor]: Taking taylor expansion of +nan.0 in y
3.803 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.803 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
3.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.803 * [taylor]: Taking taylor expansion of y in y
3.803 * [backup-simplify]: Simplify 0 into 0
3.803 * [backup-simplify]: Simplify 1 into 1
3.803 * [backup-simplify]: Simplify (/ 1 1) into 1
3.803 * [taylor]: Taking taylor expansion of +nan.0 in y
3.803 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.804 * [backup-simplify]: Simplify (+ 1 0) into 1
3.804 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.804 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.804 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.804 * [backup-simplify]: Simplify 0 into 0
3.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.806 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.807 * [backup-simplify]: Simplify (+ 0 0) into 0
3.807 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
3.807 * [taylor]: Taking taylor expansion of (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
3.807 * [taylor]: Taking taylor expansion of +nan.0 in y
3.807 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.807 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
3.807 * [taylor]: Taking taylor expansion of +nan.0 in y
3.807 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.807 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
3.807 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.807 * [taylor]: Taking taylor expansion of +nan.0 in y
3.808 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.808 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.808 * [taylor]: Taking taylor expansion of y in y
3.808 * [backup-simplify]: Simplify 0 into 0
3.808 * [backup-simplify]: Simplify 1 into 1
3.808 * [backup-simplify]: Simplify (/ 1 1) into 1
3.808 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.809 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.810 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.811 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
3.811 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.811 * [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)))))
3.812 * [backup-simplify]: Simplify (sqrt (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x)))) into (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y))))
3.812 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) in (x y) around 0
3.812 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) in y
3.812 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in y
3.812 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in y
3.812 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
3.812 * [taylor]: Taking taylor expansion of 2 in y
3.812 * [backup-simplify]: Simplify 2 into 2
3.812 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.812 * [taylor]: Taking taylor expansion of x in y
3.812 * [backup-simplify]: Simplify x into x
3.812 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.812 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.812 * [taylor]: Taking taylor expansion of y in y
3.812 * [backup-simplify]: Simplify 0 into 0
3.812 * [backup-simplify]: Simplify 1 into 1
3.812 * [backup-simplify]: Simplify (/ 1 1) into 1
3.813 * [backup-simplify]: Simplify (+ 0 1) into 1
3.813 * [backup-simplify]: Simplify (- 1) into -1
3.814 * [backup-simplify]: Simplify (sqrt 0) into 0
3.814 * [backup-simplify]: Simplify (- 1) into -1
3.815 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.815 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) in x
3.815 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in x
3.816 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.816 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.816 * [taylor]: Taking taylor expansion of 2 in x
3.816 * [backup-simplify]: Simplify 2 into 2
3.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.816 * [taylor]: Taking taylor expansion of x in x
3.816 * [backup-simplify]: Simplify 0 into 0
3.816 * [backup-simplify]: Simplify 1 into 1
3.816 * [backup-simplify]: Simplify (/ 1 1) into 1
3.816 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.816 * [taylor]: Taking taylor expansion of y in x
3.816 * [backup-simplify]: Simplify y into y
3.816 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.817 * [backup-simplify]: Simplify (* 2 1) into 2
3.817 * [backup-simplify]: Simplify (+ 2 0) into 2
3.817 * [backup-simplify]: Simplify (- 2) into -2
3.818 * [backup-simplify]: Simplify (sqrt 0) into 0
3.818 * [backup-simplify]: Simplify (- 2) into -2
3.819 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
3.819 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 x)) (/ 1 y)))) in x
3.820 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (/ 1 y))) in x
3.820 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (/ 1 y)) in x
3.820 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
3.820 * [taylor]: Taking taylor expansion of 2 in x
3.820 * [backup-simplify]: Simplify 2 into 2
3.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.820 * [taylor]: Taking taylor expansion of x in x
3.820 * [backup-simplify]: Simplify 0 into 0
3.820 * [backup-simplify]: Simplify 1 into 1
3.820 * [backup-simplify]: Simplify (/ 1 1) into 1
3.820 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.820 * [taylor]: Taking taylor expansion of y in x
3.820 * [backup-simplify]: Simplify y into y
3.820 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.821 * [backup-simplify]: Simplify (* 2 1) into 2
3.821 * [backup-simplify]: Simplify (+ 2 0) into 2
3.821 * [backup-simplify]: Simplify (- 2) into -2
3.822 * [backup-simplify]: Simplify (sqrt 0) into 0
3.822 * [backup-simplify]: Simplify (- 2) into -2
3.823 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
3.824 * [taylor]: Taking taylor expansion of 0 in y
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [taylor]: Taking taylor expansion of +nan.0 in y
3.824 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.825 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.825 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.825 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.827 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
3.827 * [taylor]: Taking taylor expansion of (* +nan.0 (+ +nan.0 (/ 1 y))) in y
3.827 * [taylor]: Taking taylor expansion of +nan.0 in y
3.827 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.827 * [taylor]: Taking taylor expansion of (+ +nan.0 (/ 1 y)) in y
3.827 * [taylor]: Taking taylor expansion of +nan.0 in y
3.827 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.827 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.827 * [taylor]: Taking taylor expansion of y in y
3.827 * [backup-simplify]: Simplify 0 into 0
3.827 * [backup-simplify]: Simplify 1 into 1
3.827 * [backup-simplify]: Simplify (/ 1 1) into 1
3.828 * [backup-simplify]: Simplify (+ 0 1) into 1
3.828 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.828 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.828 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.828 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.830 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.831 * [backup-simplify]: Simplify (+ 0 0) into 0
3.831 * [backup-simplify]: Simplify (- 0) into 0
3.832 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
3.832 * [taylor]: Taking taylor expansion of (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
3.832 * [taylor]: Taking taylor expansion of +nan.0 in y
3.832 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.832 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
3.832 * [taylor]: Taking taylor expansion of +nan.0 in y
3.832 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.832 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
3.832 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
3.832 * [taylor]: Taking taylor expansion of +nan.0 in y
3.832 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.832 * [taylor]: Taking taylor expansion of y in y
3.832 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify 1 into 1
3.832 * [backup-simplify]: Simplify (/ 1 1) into 1
3.833 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.833 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.834 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.835 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
3.835 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.836 * [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)))))
3.836 * * * [progress]: simplifying candidates
3.839 * [simplify]: Simplifying:
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (+ (+ x y) x) (+ (+ x y) x))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (+ (+ x y) x) (+ (+ x y) x))
  (+ 1 1)
  (+ (log (sqrt (+ (+ x y) x))) (log (sqrt (+ (+ x y) x))))
  (log (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))))
  (exp (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))))
  (* (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))))
  (* (cbrt (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))) (cbrt (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))))
  (cbrt (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))))
  (* (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))))
  (* (+ (+ x y) x) (+ (+ x y) x))
  (sqrt (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))))
  (sqrt (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))))
  (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (+ (pow (+ x y) 3) (pow x 3))))
  (* (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (- (* (+ x y) (+ x y)) (* x x))))
  (* (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (sqrt (- (+ x y) x)))
  (* (sqrt (- (* (+ x y) (+ x y)) (* x x))) (sqrt (+ (pow (+ x y) 3) (pow x 3))))
  (* (sqrt (- (+ x y) x)) (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))))
  (* (sqrt (- (* (+ x y) (+ x y)) (* x x))) (sqrt (- (* (+ x y) (+ x y)) (* x x))))
  (* (sqrt (- (+ x y) x)) (sqrt (- (+ x y) x)))
  (* (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x)))) (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x)))))
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (* (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (sqrt (cbrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* 1 1)
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ (+ x y) x)) (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x)))))
  (* (sqrt (+ (+ x y) x)) (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))))
  (* (sqrt (+ (+ x y) x)) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (+ (+ x y) x)) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt 1))
  (* (sqrt (+ (+ x y) x)) (sqrt (sqrt (+ (+ x y) x))))
  (* (sqrt (+ (+ x y) x)) 1)
  (* (cbrt (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x)))
  (* (sqrt (cbrt (+ (+ x y) x))) (sqrt (+ (+ x y) x)))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x)))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x)))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))
  (* (sqrt (+ (+ x y) x)) (sqrt (+ (pow (+ x y) 3) (pow x 3))))
  (* (sqrt (+ (+ x y) x)) (sqrt (- (* (+ x y) (+ x y)) (* x x))))
  (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (+ (+ x y) x)))
  (* (sqrt (- (* (+ x y) (+ x y)) (* x x))) (sqrt (+ (+ x y) x)))
  (* (* (exp x) (exp y)) (exp x))
  (* (exp (+ x y)) (exp x))
  (log (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (cbrt (+ (+ x y) x))
  (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))
  (- (* (+ x y) (+ x y)) (* x x))
  (- (+ x y) x)
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ y x)
  (* (* (exp x) (exp y)) (exp x))
  (* (exp (+ x y)) (exp x))
  (log (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
  (cbrt (+ (+ x y) x))
  (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (sqrt (+ (+ x y) x))
  (+ (pow (+ x y) 3) (pow x 3))
  (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))
  (- (* (+ x y) (+ x y)) (* x x))
  (- (+ x y) x)
  (+ (+ x y) x)
  (+ (+ x y) x)
  (+ y x)
  (log (sqrt (+ (+ x y) x)))
  (exp (sqrt (+ (+ x y) x)))
  (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))
  (cbrt (sqrt (+ (+ x y) x)))
  (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x)))
  (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))
  (sqrt (cbrt (+ (+ x y) x)))
  (sqrt (sqrt (+ (+ x y) x)))
  (sqrt (sqrt (+ (+ x y) x)))
  (sqrt 1)
  (sqrt (+ (+ x y) x))
  (sqrt 1)
  (sqrt (+ (+ x y) x))
  (sqrt 1)
  (sqrt (+ (+ x y) x))
  (sqrt (+ (pow (+ x y) 3) (pow x 3)))
  (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))
  (sqrt (- (* (+ x y) (+ x y)) (* x x)))
  (sqrt (- (+ x y) x))
  (/ 1 2)
  (sqrt (sqrt (+ (+ x y) x)))
  (sqrt (sqrt (+ (+ x y) x)))
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (+ (* 2 x) y)
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- (* +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)))))
3.843 * * [simplify]: iteration 0: 119 enodes
3.898 * * [simplify]: iteration 1: 268 enodes
3.978 * * [simplify]: iteration 2: 721 enodes
4.316 * * [simplify]: iteration 3: 2576 enodes
5.414 * * [simplify]: iteration complete: 5009 enodes
5.415 * * [simplify]: Extracting #0: cost 41 inf + 0
5.416 * * [simplify]: Extracting #1: cost 411 inf + 45
5.424 * * [simplify]: Extracting #2: cost 1478 inf + 2252
5.440 * * [simplify]: Extracting #3: cost 1576 inf + 44445
5.486 * * [simplify]: Extracting #4: cost 489 inf + 189023
5.585 * * [simplify]: Extracting #5: cost 100 inf + 269890
5.666 * * [simplify]: Extracting #6: cost 14 inf + 292217
5.778 * * [simplify]: Extracting #7: cost 2 inf + 294741
5.864 * * [simplify]: Extracting #8: cost 0 inf + 295329
5.969 * [simplify]: Simplified to:
  1
  1
  2
  1
  1
  (* (+ (+ y x) x) (+ (+ y x) x))
  (+ (+ y x) x)
  (* (+ (+ y x) x) (+ (+ y x) x))
  2
  (log (+ (+ y x) x))
  (log (+ (+ y x) x))
  (exp (+ (+ x y) x))
  (* (+ (+ y x) x) (* (+ (+ y x) x) (+ (+ y x) x)))
  (* (cbrt (+ (+ y x) x)) (cbrt (+ (+ y x) x)))
  (cbrt (+ (+ y x) x))
  (* (+ (+ y x) x) (* (+ (+ y x) x) (+ (+ y x) x)))
  (* (+ (+ y x) x) (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (+ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))
  (+ (* (+ y x) y) (* x x))
  (* (sqrt (+ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))) (sqrt (* (+ (+ y x) x) y)))
  (* (sqrt (+ (* (+ y x) y) (* x x))) (sqrt y))
  (* (sqrt (+ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))) (sqrt (* (+ (+ y x) x) y)))
  (* (sqrt (+ (* (+ y x) y) (* x x))) (sqrt y))
  (* (+ (+ y x) x) y)
  y
  (* (sqrt (+ (+ y x) x)) (cbrt (sqrt (+ (+ y x) x))))
  (* (cbrt (sqrt (+ (+ y x) x))) (cbrt (sqrt (+ (+ y x) x))))
  (* (cbrt (+ (+ y x) x)) (cbrt (+ (+ y x) x)))
  (cbrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  1
  (+ (+ y x) x)
  1
  (+ (+ y x) x)
  1
  (+ (+ y x) x)
  1
  (+ (+ y x) x)
  1
  (+ (+ y x) x)
  1
  (+ (+ y x) x)
  1
  (+ (+ y x) x)
  1
  (+ (+ y x) x)
  1
  (+ (+ y x) x)
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  1
  (+ (+ y x) x)
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  1
  2
  1
  (* (* (cbrt (sqrt (+ (+ y x) x))) (cbrt (sqrt (+ (+ y x) x)))) (sqrt (+ (+ y x) x)))
  (* (sqrt (+ (+ y x) x)) (fabs (cbrt (+ (+ y x) x))))
  (* (sqrt (+ (+ y x) x)) (sqrt (sqrt (+ (+ y x) x))))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (* (sqrt (+ (+ y x) x)) (sqrt (sqrt (+ (+ y x) x))))
  (sqrt (+ (+ y x) x))
  (* (sqrt (+ (+ y x) x)) (cbrt (sqrt (+ (+ y x) x))))
  (* (sqrt (+ (+ y x) x)) (sqrt (cbrt (+ (+ y x) x))))
  (* (sqrt (+ (+ y x) x)) (sqrt (sqrt (+ (+ y x) x))))
  (+ (+ y x) x)
  (+ (+ y x) x)
  (+ (+ y x) x)
  (* (sqrt (+ (+ y x) x)) (sqrt (sqrt (+ (+ y x) x))))
  (+ (+ y x) x)
  (* (sqrt (+ (+ y x) x)) (sqrt (+ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))))
  (* (sqrt (* (+ (+ y x) x) y)) (sqrt (+ (+ y x) x)))
  (* (sqrt (+ (+ y x) x)) (sqrt (+ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))))
  (* (sqrt (* (+ (+ y x) x) y)) (sqrt (+ (+ y x) x)))
  (exp (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (log (+ (+ y x) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ y x) x)) (cbrt (+ (+ y x) x)))
  (cbrt (+ (+ y x) x))
  (* (+ (+ y x) x) (* (+ (+ y x) x) (+ (+ y x) x)))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (+ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))
  (+ (* (+ y x) y) (* x x))
  (* (+ (+ y x) x) y)
  y
  (+ (+ y x) x)
  (+ (+ y x) x)
  (+ y x)
  (exp (+ (+ x y) x))
  (exp (+ (+ x y) x))
  (log (+ (+ y x) x))
  (exp (+ (+ x y) x))
  (* (cbrt (+ (+ y x) x)) (cbrt (+ (+ y x) x)))
  (cbrt (+ (+ y x) x))
  (* (+ (+ y x) x) (* (+ (+ y x) x) (+ (+ y x) x)))
  (sqrt (+ (+ y x) x))
  (sqrt (+ (+ y x) x))
  (+ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))
  (+ (* (+ y x) y) (* x x))
  (* (+ (+ y x) x) y)
  y
  (+ (+ y x) x)
  (+ (+ y x) x)
  (+ y x)
  (log (sqrt (+ (+ y x) x)))
  (exp (sqrt (+ (+ y x) x)))
  (* (cbrt (sqrt (+ (+ y x) x))) (cbrt (sqrt (+ (+ y x) x))))
  (cbrt (sqrt (+ (+ y x) x)))
  (* (+ (+ y x) x) (sqrt (+ (+ y x) x)))
  (fabs (cbrt (+ (+ y x) x)))
  (sqrt (cbrt (+ (+ y x) x)))
  (sqrt (sqrt (+ (+ y x) x)))
  (sqrt (sqrt (+ (+ y x) x)))
  1
  (sqrt (+ (+ y x) x))
  1
  (sqrt (+ (+ y x) x))
  1
  (sqrt (+ (+ y x) x))
  (sqrt (+ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x))))
  (sqrt (+ (* (+ y x) y) (* x x)))
  (sqrt (* (+ (+ y x) x) y))
  (sqrt y)
  1/2
  (sqrt (sqrt (+ (+ y x) x)))
  (sqrt (sqrt (+ (+ y x) x)))
  (+ y (* 2 x))
  (+ y (* 2 x))
  (+ (- (/ +nan.0 x) +nan.0) (- (/ +nan.0 (* x x))))
  (+ y (* 2 x))
  (+ y (* 2 x))
  (+ y (* 2 x))
  (+ y (* 2 x))
  (+ y (* 2 x))
  (+ y (* 2 x))
  (+ (- (* x +nan.0)) (* +nan.0 (- (* x x) y)))
  (+ (* (- +nan.0) (- (/ y (* x x)) (/ y x))) (- +nan.0))
  (+ (* (- +nan.0) (- (/ y (* x x)) (/ y x))) (- +nan.0))
5.982 * * * [progress]: adding candidates to table
6.393 * * [progress]: iteration 3 / 4
6.393 * * * [progress]: picking best candidate
6.396 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* 2 x) y))>
6.396 * * * [progress]: localizing error
6.402 * * * [progress]: generating rewritten candidates
6.402 * * * [progress]: generating series expansions
6.402 * * * [progress]: simplifying candidates
6.402 * [simplify]: Simplifying:
  
6.402 * * [simplify]: iteration 0: 0 enodes
6.402 * * [simplify]: iteration complete: 0 enodes
6.402 * * [simplify]: Extracting #0: cost 0 inf + 0
6.402 * [simplify]: Simplified to:
  
6.402 * * * [progress]: adding candidates to table
6.402 * [progress]: [Phase 3 of 3] Extracting.
6.406 * [simplify]: Simplifying:
  (+ (* 2 x) y)
6.406 * * [simplify]: iteration 0: 5 enodes
6.406 * * [simplify]: iteration 1: 7 enodes
6.406 * * [simplify]: iteration complete: 7 enodes
6.406 * * [simplify]: Extracting #0: cost 1 inf + 0
6.406 * * [simplify]: Extracting #1: cost 3 inf + 0
6.406 * * [simplify]: Extracting #2: cost 4 inf + 1
6.406 * * [simplify]: Extracting #3: cost 2 inf + 3
6.406 * * [simplify]: Extracting #4: cost 0 inf + 128
6.406 * [simplify]: Simplified to:
  (+ y (* 2 x))
7.167 * [regime-testing]: Baseline error score: 0
7.184 * [regime-testing]: Oracle error score: 0
7.184 * [regime-testing]: End program error score: 0
7.285 * [regime-testing]: Target error score: 0