69.286 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying:
  (+ (+ (* x y) x) y)
0.031 * * [simplify]: iteration 0: 5 enodes
0.033 * * [simplify]: iteration 1: 10 enodes
0.036 * * [simplify]: iteration 2: 19 enodes
0.042 * * [simplify]: iteration 3: 25 enodes
0.048 * * [simplify]: iteration 4: 33 enodes
0.057 * * [simplify]: iteration 5: 52 enodes
0.073 * * [simplify]: iteration 6: 100 enodes
0.114 * * [simplify]: iteration 7: 210 enodes
0.190 * * [simplify]: iteration 8: 379 enodes
0.322 * * [simplify]: iteration 9: 609 enodes
0.538 * * [simplify]: iteration 10: 839 enodes
0.886 * * [simplify]: iteration 11: 1249 enodes
1.441 * * [simplify]: iteration 12: 1549 enodes
2.088 * * [simplify]: iteration 13: 2194 enodes
3.403 * * [simplify]: iteration 14: 2565 enodes
4.870 * * [simplify]: iteration 15: 3510 enodes
7.643 * * [simplify]: iteration 16: 3947 enodes
8.940 * * [simplify]: iteration complete: 5000 enodes
8.940 * * [simplify]: Extracting #0: cost 1 inf + 0
8.940 * * [simplify]: Extracting #1: cost 7 inf + 0
8.943 * * [simplify]: Extracting #2: cost 899 inf + 2
8.965 * * [simplify]: Extracting #3: cost 36 inf + 36287
8.988 * * [simplify]: Extracting #4: cost 0 inf + 37879
9.003 * [simplify]: Simplified to:
  (+ (+ (* x y) y) x)
9.004 * * [progress]: iteration 1 / 4
9.004 * * * [progress]: picking best candidate
9.007 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x y) x) y))>
9.007 * * * [progress]: localizing error
9.014 * * * [progress]: generating rewritten candidates
9.014 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
9.059 * * * [progress]: generating series expansions
9.059 * * * * [progress]: [ 1 / 1 ] generating series at (2)
9.059 * [backup-simplify]: Simplify (+ (+ (* x y) x) y) into (+ x (+ y (* x y)))
9.059 * [approximate]: Taking taylor expansion of (+ x (+ y (* x y))) in (x y) around 0
9.059 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in y
9.059 * [taylor]: Taking taylor expansion of x in y
9.059 * [backup-simplify]: Simplify x into x
9.059 * [taylor]: Taking taylor expansion of (+ y (* x y)) in y
9.059 * [taylor]: Taking taylor expansion of y in y
9.059 * [backup-simplify]: Simplify 0 into 0
9.059 * [backup-simplify]: Simplify 1 into 1
9.059 * [taylor]: Taking taylor expansion of (* x y) in y
9.059 * [taylor]: Taking taylor expansion of x in y
9.059 * [backup-simplify]: Simplify x into x
9.059 * [taylor]: Taking taylor expansion of y in y
9.059 * [backup-simplify]: Simplify 0 into 0
9.059 * [backup-simplify]: Simplify 1 into 1
9.059 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
9.059 * [taylor]: Taking taylor expansion of x in x
9.059 * [backup-simplify]: Simplify 0 into 0
9.059 * [backup-simplify]: Simplify 1 into 1
9.059 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
9.059 * [taylor]: Taking taylor expansion of y in x
9.059 * [backup-simplify]: Simplify y into y
9.059 * [taylor]: Taking taylor expansion of (* x y) in x
9.059 * [taylor]: Taking taylor expansion of x in x
9.059 * [backup-simplify]: Simplify 0 into 0
9.059 * [backup-simplify]: Simplify 1 into 1
9.059 * [taylor]: Taking taylor expansion of y in x
9.059 * [backup-simplify]: Simplify y into y
9.059 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
9.059 * [taylor]: Taking taylor expansion of x in x
9.059 * [backup-simplify]: Simplify 0 into 0
9.060 * [backup-simplify]: Simplify 1 into 1
9.060 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
9.060 * [taylor]: Taking taylor expansion of y in x
9.060 * [backup-simplify]: Simplify y into y
9.060 * [taylor]: Taking taylor expansion of (* x y) in x
9.060 * [taylor]: Taking taylor expansion of x in x
9.060 * [backup-simplify]: Simplify 0 into 0
9.060 * [backup-simplify]: Simplify 1 into 1
9.060 * [taylor]: Taking taylor expansion of y in x
9.060 * [backup-simplify]: Simplify y into y
9.060 * [backup-simplify]: Simplify (* 0 y) into 0
9.060 * [backup-simplify]: Simplify (+ y 0) into y
9.060 * [backup-simplify]: Simplify (+ 0 y) into y
9.060 * [taylor]: Taking taylor expansion of y in y
9.060 * [backup-simplify]: Simplify 0 into 0
9.060 * [backup-simplify]: Simplify 1 into 1
9.060 * [backup-simplify]: Simplify 0 into 0
9.060 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.060 * [backup-simplify]: Simplify (+ 0 y) into y
9.060 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1)
9.061 * [taylor]: Taking taylor expansion of (+ y 1) in y
9.061 * [taylor]: Taking taylor expansion of y in y
9.061 * [backup-simplify]: Simplify 0 into 0
9.061 * [backup-simplify]: Simplify 1 into 1
9.061 * [taylor]: Taking taylor expansion of 1 in y
9.061 * [backup-simplify]: Simplify 1 into 1
9.061 * [backup-simplify]: Simplify (+ 0 1) into 1
9.061 * [backup-simplify]: Simplify 1 into 1
9.061 * [backup-simplify]: Simplify 1 into 1
9.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.062 * [backup-simplify]: Simplify (+ 0 0) into 0
9.062 * [backup-simplify]: Simplify (+ 0 0) into 0
9.062 * [taylor]: Taking taylor expansion of 0 in y
9.062 * [backup-simplify]: Simplify 0 into 0
9.062 * [backup-simplify]: Simplify 0 into 0
9.062 * [backup-simplify]: Simplify (+ 1 0) into 1
9.062 * [backup-simplify]: Simplify 1 into 1
9.063 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (+ x (+ y (* x y)))
9.063 * [backup-simplify]: Simplify (+ (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) (/ 1 y)) into (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))
9.063 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
9.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
9.063 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
9.063 * [taylor]: Taking taylor expansion of (* x y) in y
9.063 * [taylor]: Taking taylor expansion of x in y
9.063 * [backup-simplify]: Simplify x into x
9.063 * [taylor]: Taking taylor expansion of y in y
9.063 * [backup-simplify]: Simplify 0 into 0
9.063 * [backup-simplify]: Simplify 1 into 1
9.063 * [backup-simplify]: Simplify (* x 0) into 0
9.063 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.063 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.063 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
9.063 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.063 * [taylor]: Taking taylor expansion of x in y
9.063 * [backup-simplify]: Simplify x into x
9.063 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.063 * [taylor]: Taking taylor expansion of y in y
9.063 * [backup-simplify]: Simplify 0 into 0
9.063 * [backup-simplify]: Simplify 1 into 1
9.064 * [backup-simplify]: Simplify (/ 1 1) into 1
9.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
9.064 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.064 * [taylor]: Taking taylor expansion of (* x y) in x
9.064 * [taylor]: Taking taylor expansion of x in x
9.064 * [backup-simplify]: Simplify 0 into 0
9.064 * [backup-simplify]: Simplify 1 into 1
9.064 * [taylor]: Taking taylor expansion of y in x
9.064 * [backup-simplify]: Simplify y into y
9.064 * [backup-simplify]: Simplify (* 0 y) into 0
9.064 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.064 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.064 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
9.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.064 * [taylor]: Taking taylor expansion of x in x
9.064 * [backup-simplify]: Simplify 0 into 0
9.064 * [backup-simplify]: Simplify 1 into 1
9.064 * [backup-simplify]: Simplify (/ 1 1) into 1
9.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.064 * [taylor]: Taking taylor expansion of y in x
9.064 * [backup-simplify]: Simplify y into y
9.064 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
9.065 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.065 * [taylor]: Taking taylor expansion of (* x y) in x
9.065 * [taylor]: Taking taylor expansion of x in x
9.065 * [backup-simplify]: Simplify 0 into 0
9.065 * [backup-simplify]: Simplify 1 into 1
9.065 * [taylor]: Taking taylor expansion of y in x
9.065 * [backup-simplify]: Simplify y into y
9.065 * [backup-simplify]: Simplify (* 0 y) into 0
9.065 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.065 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.065 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
9.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.065 * [taylor]: Taking taylor expansion of x in x
9.065 * [backup-simplify]: Simplify 0 into 0
9.065 * [backup-simplify]: Simplify 1 into 1
9.065 * [backup-simplify]: Simplify (/ 1 1) into 1
9.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.065 * [taylor]: Taking taylor expansion of y in x
9.065 * [backup-simplify]: Simplify y into y
9.065 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.066 * [backup-simplify]: Simplify (+ 1 0) into 1
9.066 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ 1 (/ 1 y))
9.066 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 y)) in y
9.066 * [taylor]: Taking taylor expansion of 1 in y
9.066 * [backup-simplify]: Simplify 1 into 1
9.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.066 * [taylor]: Taking taylor expansion of y in y
9.066 * [backup-simplify]: Simplify 0 into 0
9.066 * [backup-simplify]: Simplify 1 into 1
9.066 * [backup-simplify]: Simplify (/ 1 1) into 1
9.066 * [backup-simplify]: Simplify (+ 0 1) into 1
9.066 * [backup-simplify]: Simplify 1 into 1
9.067 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.068 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
9.068 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
9.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.068 * [taylor]: Taking taylor expansion of y in y
9.068 * [backup-simplify]: Simplify 0 into 0
9.068 * [backup-simplify]: Simplify 1 into 1
9.068 * [backup-simplify]: Simplify (/ 1 1) into 1
9.068 * [backup-simplify]: Simplify 1 into 1
9.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.069 * [backup-simplify]: Simplify (+ 1 0) into 1
9.069 * [backup-simplify]: Simplify 1 into 1
9.069 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (+ x (+ y (* x y)))
9.069 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) (/ 1 (- y))) into (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))
9.069 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
9.069 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
9.069 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
9.069 * [taylor]: Taking taylor expansion of (* x y) in y
9.069 * [taylor]: Taking taylor expansion of x in y
9.069 * [backup-simplify]: Simplify x into x
9.069 * [taylor]: Taking taylor expansion of y in y
9.069 * [backup-simplify]: Simplify 0 into 0
9.069 * [backup-simplify]: Simplify 1 into 1
9.069 * [backup-simplify]: Simplify (* x 0) into 0
9.070 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.070 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
9.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.070 * [taylor]: Taking taylor expansion of x in y
9.070 * [backup-simplify]: Simplify x into x
9.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.070 * [taylor]: Taking taylor expansion of y in y
9.070 * [backup-simplify]: Simplify 0 into 0
9.070 * [backup-simplify]: Simplify 1 into 1
9.070 * [backup-simplify]: Simplify (/ 1 1) into 1
9.070 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
9.070 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.070 * [taylor]: Taking taylor expansion of (* x y) in x
9.070 * [taylor]: Taking taylor expansion of x in x
9.070 * [backup-simplify]: Simplify 0 into 0
9.070 * [backup-simplify]: Simplify 1 into 1
9.070 * [taylor]: Taking taylor expansion of y in x
9.070 * [backup-simplify]: Simplify y into y
9.070 * [backup-simplify]: Simplify (* 0 y) into 0
9.071 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.071 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
9.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.071 * [taylor]: Taking taylor expansion of x in x
9.071 * [backup-simplify]: Simplify 0 into 0
9.071 * [backup-simplify]: Simplify 1 into 1
9.071 * [backup-simplify]: Simplify (/ 1 1) into 1
9.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.071 * [taylor]: Taking taylor expansion of y in x
9.071 * [backup-simplify]: Simplify y into y
9.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.071 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
9.071 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.071 * [taylor]: Taking taylor expansion of (* x y) in x
9.071 * [taylor]: Taking taylor expansion of x in x
9.071 * [backup-simplify]: Simplify 0 into 0
9.071 * [backup-simplify]: Simplify 1 into 1
9.071 * [taylor]: Taking taylor expansion of y in x
9.071 * [backup-simplify]: Simplify y into y
9.071 * [backup-simplify]: Simplify (* 0 y) into 0
9.072 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.072 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.072 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
9.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.072 * [taylor]: Taking taylor expansion of x in x
9.072 * [backup-simplify]: Simplify 0 into 0
9.072 * [backup-simplify]: Simplify 1 into 1
9.072 * [backup-simplify]: Simplify (/ 1 1) into 1
9.072 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.072 * [taylor]: Taking taylor expansion of y in x
9.072 * [backup-simplify]: Simplify y into y
9.072 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.073 * [backup-simplify]: Simplify (+ 1 0) into 1
9.073 * [backup-simplify]: Simplify (- 1) into -1
9.073 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1)
9.073 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
9.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.073 * [taylor]: Taking taylor expansion of y in y
9.073 * [backup-simplify]: Simplify 0 into 0
9.073 * [backup-simplify]: Simplify 1 into 1
9.073 * [backup-simplify]: Simplify (/ 1 1) into 1
9.073 * [taylor]: Taking taylor expansion of 1 in y
9.073 * [backup-simplify]: Simplify 1 into 1
9.074 * [backup-simplify]: Simplify (+ 1 0) into 1
9.074 * [backup-simplify]: Simplify 1 into 1
9.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.075 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
9.075 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
9.075 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
9.075 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
9.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.075 * [taylor]: Taking taylor expansion of y in y
9.075 * [backup-simplify]: Simplify 0 into 0
9.075 * [backup-simplify]: Simplify 1 into 1
9.075 * [backup-simplify]: Simplify (/ 1 1) into 1
9.076 * [backup-simplify]: Simplify (- 1) into -1
9.076 * [backup-simplify]: Simplify -1 into -1
9.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.076 * [backup-simplify]: Simplify (- 1) into -1
9.077 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.077 * [backup-simplify]: Simplify -1 into -1
9.077 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (+ x (+ y (* x y)))
9.077 * * * [progress]: simplifying candidates
9.078 * [simplify]: Simplifying:
  (* (* (exp (* x y)) (exp x)) (exp y))
  (* (exp (+ (* x y) x)) (exp y))
  (log (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (* (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))
  (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))
  (- (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
  (+ x y)
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
9.078 * * [simplify]: iteration 0: 33 enodes
9.086 * * [simplify]: iteration 1: 95 enodes
9.125 * * [simplify]: iteration 2: 304 enodes
9.316 * * [simplify]: iteration 3: 1298 enodes
9.915 * * [simplify]: iteration complete: 5001 enodes
9.915 * * [simplify]: Extracting #0: cost 12 inf + 0
9.916 * * [simplify]: Extracting #1: cost 154 inf + 0
9.922 * * [simplify]: Extracting #2: cost 1305 inf + 1022
9.938 * * [simplify]: Extracting #3: cost 1423 inf + 85422
10.001 * * [simplify]: Extracting #4: cost 291 inf + 302915
10.103 * * [simplify]: Extracting #5: cost 32 inf + 360128
10.222 * * [simplify]: Extracting #6: cost 34 inf + 361290
10.326 * * [simplify]: Extracting #7: cost 7 inf + 364845
10.442 * * [simplify]: Extracting #8: cost 0 inf + 366940
10.559 * [simplify]: Simplified to:
  (exp (+ (+ y x) (* x y)))
  (exp (+ (+ y x) (* x y)))
  (log (+ (+ y x) (* x y)))
  (exp (+ (+ y x) (* x y)))
  (* (cbrt (+ (+ y x) (* x y))) (cbrt (+ (+ y x) (* x y))))
  (cbrt (+ (+ y x) (* x y)))
  (* (+ (+ y x) (* x y)) (* (+ (+ y x) (* x y)) (+ (+ y x) (* x y))))
  (sqrt (+ (+ y x) (* x y)))
  (sqrt (+ (+ y x) (* x y)))
  (+ (* (+ x (* x y)) (* (+ x (* x y)) (+ x (* x y)))) (* y (* y y)))
  (+ (* y (- y (+ x (* x y)))) (* (+ x (* x y)) (+ x (* x y))))
  (- (* (+ x (* x y)) (+ x (* x y))) (* y y))
  (+ (- (* x y) y) x)
  (+ (+ y x) (* x y))
  (+ y x)
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
  (+ (+ y x) (* x y))
10.560 * * * [progress]: adding candidates to table
10.632 * * [progress]: iteration 2 / 4
10.632 * * * [progress]: picking best candidate
10.636 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))>
10.636 * * * [progress]: localizing error
10.650 * * * [progress]: generating rewritten candidates
10.650 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
10.847 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
10.896 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
10.950 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
10.989 * * * [progress]: generating series expansions
10.989 * * * * [progress]: [ 1 / 4 ] generating series at (2)
10.989 * [backup-simplify]: Simplify (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))) into (+ x (+ y (* x y)))
10.989 * [approximate]: Taking taylor expansion of (+ x (+ y (* x y))) in (x y) around 0
10.989 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in y
10.989 * [taylor]: Taking taylor expansion of x in y
10.989 * [backup-simplify]: Simplify x into x
10.989 * [taylor]: Taking taylor expansion of (+ y (* x y)) in y
10.989 * [taylor]: Taking taylor expansion of y in y
10.989 * [backup-simplify]: Simplify 0 into 0
10.989 * [backup-simplify]: Simplify 1 into 1
10.989 * [taylor]: Taking taylor expansion of (* x y) in y
10.989 * [taylor]: Taking taylor expansion of x in y
10.989 * [backup-simplify]: Simplify x into x
10.989 * [taylor]: Taking taylor expansion of y in y
10.989 * [backup-simplify]: Simplify 0 into 0
10.989 * [backup-simplify]: Simplify 1 into 1
10.989 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
10.989 * [taylor]: Taking taylor expansion of x in x
10.989 * [backup-simplify]: Simplify 0 into 0
10.989 * [backup-simplify]: Simplify 1 into 1
10.989 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
10.989 * [taylor]: Taking taylor expansion of y in x
10.989 * [backup-simplify]: Simplify y into y
10.989 * [taylor]: Taking taylor expansion of (* x y) in x
10.989 * [taylor]: Taking taylor expansion of x in x
10.989 * [backup-simplify]: Simplify 0 into 0
10.989 * [backup-simplify]: Simplify 1 into 1
10.989 * [taylor]: Taking taylor expansion of y in x
10.990 * [backup-simplify]: Simplify y into y
10.990 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
10.990 * [taylor]: Taking taylor expansion of x in x
10.990 * [backup-simplify]: Simplify 0 into 0
10.990 * [backup-simplify]: Simplify 1 into 1
10.990 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
10.990 * [taylor]: Taking taylor expansion of y in x
10.990 * [backup-simplify]: Simplify y into y
10.990 * [taylor]: Taking taylor expansion of (* x y) in x
10.990 * [taylor]: Taking taylor expansion of x in x
10.990 * [backup-simplify]: Simplify 0 into 0
10.990 * [backup-simplify]: Simplify 1 into 1
10.990 * [taylor]: Taking taylor expansion of y in x
10.990 * [backup-simplify]: Simplify y into y
10.990 * [backup-simplify]: Simplify (* 0 y) into 0
10.990 * [backup-simplify]: Simplify (+ y 0) into y
10.990 * [backup-simplify]: Simplify (+ 0 y) into y
10.990 * [taylor]: Taking taylor expansion of y in y
10.990 * [backup-simplify]: Simplify 0 into 0
10.990 * [backup-simplify]: Simplify 1 into 1
10.990 * [backup-simplify]: Simplify 0 into 0
10.991 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
10.991 * [backup-simplify]: Simplify (+ 0 y) into y
10.991 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1)
10.991 * [taylor]: Taking taylor expansion of (+ y 1) in y
10.991 * [taylor]: Taking taylor expansion of y in y
10.991 * [backup-simplify]: Simplify 0 into 0
10.991 * [backup-simplify]: Simplify 1 into 1
10.991 * [taylor]: Taking taylor expansion of 1 in y
10.991 * [backup-simplify]: Simplify 1 into 1
10.991 * [backup-simplify]: Simplify (+ 0 1) into 1
10.991 * [backup-simplify]: Simplify 1 into 1
10.991 * [backup-simplify]: Simplify 1 into 1
10.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
10.992 * [backup-simplify]: Simplify (+ 0 0) into 0
10.992 * [backup-simplify]: Simplify (+ 0 0) into 0
10.993 * [taylor]: Taking taylor expansion of 0 in y
10.993 * [backup-simplify]: Simplify 0 into 0
10.993 * [backup-simplify]: Simplify 0 into 0
10.993 * [backup-simplify]: Simplify (+ 1 0) into 1
10.993 * [backup-simplify]: Simplify 1 into 1
10.993 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (+ x (+ y (* x y)))
10.993 * [backup-simplify]: Simplify (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) (/ 1 y))) (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) (/ 1 y)))) into (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))
10.993 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
10.993 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
10.993 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
10.993 * [taylor]: Taking taylor expansion of (* x y) in y
10.993 * [taylor]: Taking taylor expansion of x in y
10.993 * [backup-simplify]: Simplify x into x
10.993 * [taylor]: Taking taylor expansion of y in y
10.993 * [backup-simplify]: Simplify 0 into 0
10.993 * [backup-simplify]: Simplify 1 into 1
10.993 * [backup-simplify]: Simplify (* x 0) into 0
10.994 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
10.994 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.994 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
10.994 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.994 * [taylor]: Taking taylor expansion of x in y
10.994 * [backup-simplify]: Simplify x into x
10.994 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.994 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.994 * [taylor]: Taking taylor expansion of y in y
10.994 * [backup-simplify]: Simplify 0 into 0
10.994 * [backup-simplify]: Simplify 1 into 1
10.994 * [backup-simplify]: Simplify (/ 1 1) into 1
10.994 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
10.994 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
10.994 * [taylor]: Taking taylor expansion of (* x y) in x
10.994 * [taylor]: Taking taylor expansion of x in x
10.994 * [backup-simplify]: Simplify 0 into 0
10.994 * [backup-simplify]: Simplify 1 into 1
10.994 * [taylor]: Taking taylor expansion of y in x
10.994 * [backup-simplify]: Simplify y into y
10.994 * [backup-simplify]: Simplify (* 0 y) into 0
10.995 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
10.995 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.995 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
10.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.995 * [taylor]: Taking taylor expansion of x in x
10.995 * [backup-simplify]: Simplify 0 into 0
10.995 * [backup-simplify]: Simplify 1 into 1
10.995 * [backup-simplify]: Simplify (/ 1 1) into 1
10.995 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.995 * [taylor]: Taking taylor expansion of y in x
10.995 * [backup-simplify]: Simplify y into y
10.995 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.995 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
10.995 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
10.995 * [taylor]: Taking taylor expansion of (* x y) in x
10.995 * [taylor]: Taking taylor expansion of x in x
10.995 * [backup-simplify]: Simplify 0 into 0
10.995 * [backup-simplify]: Simplify 1 into 1
10.995 * [taylor]: Taking taylor expansion of y in x
10.995 * [backup-simplify]: Simplify y into y
10.995 * [backup-simplify]: Simplify (* 0 y) into 0
10.996 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
10.996 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.996 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
10.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.996 * [taylor]: Taking taylor expansion of x in x
10.996 * [backup-simplify]: Simplify 0 into 0
10.996 * [backup-simplify]: Simplify 1 into 1
10.996 * [backup-simplify]: Simplify (/ 1 1) into 1
10.996 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.996 * [taylor]: Taking taylor expansion of y in x
10.996 * [backup-simplify]: Simplify y into y
10.996 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.996 * [backup-simplify]: Simplify (+ 1 0) into 1
10.996 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ 1 (/ 1 y))
10.996 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 y)) in y
10.996 * [taylor]: Taking taylor expansion of 1 in y
10.996 * [backup-simplify]: Simplify 1 into 1
10.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.996 * [taylor]: Taking taylor expansion of y in y
10.996 * [backup-simplify]: Simplify 0 into 0
10.996 * [backup-simplify]: Simplify 1 into 1
10.997 * [backup-simplify]: Simplify (/ 1 1) into 1
10.997 * [backup-simplify]: Simplify (+ 0 1) into 1
10.997 * [backup-simplify]: Simplify 1 into 1
10.998 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
10.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.998 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
10.998 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
10.998 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.998 * [taylor]: Taking taylor expansion of y in y
10.998 * [backup-simplify]: Simplify 0 into 0
10.998 * [backup-simplify]: Simplify 1 into 1
10.999 * [backup-simplify]: Simplify (/ 1 1) into 1
10.999 * [backup-simplify]: Simplify 1 into 1
10.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.999 * [backup-simplify]: Simplify (+ 1 0) into 1
10.999 * [backup-simplify]: Simplify 1 into 1
11.000 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (+ x (+ y (* x y)))
11.000 * [backup-simplify]: Simplify (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) (/ 1 (- y)))) (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) (/ 1 (- y))))) into (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))
11.000 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
11.000 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
11.000 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
11.000 * [taylor]: Taking taylor expansion of (* x y) in y
11.000 * [taylor]: Taking taylor expansion of x in y
11.000 * [backup-simplify]: Simplify x into x
11.000 * [taylor]: Taking taylor expansion of y in y
11.000 * [backup-simplify]: Simplify 0 into 0
11.000 * [backup-simplify]: Simplify 1 into 1
11.000 * [backup-simplify]: Simplify (* x 0) into 0
11.000 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.000 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.000 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
11.000 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.000 * [taylor]: Taking taylor expansion of x in y
11.000 * [backup-simplify]: Simplify x into x
11.000 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.000 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.001 * [taylor]: Taking taylor expansion of y in y
11.001 * [backup-simplify]: Simplify 0 into 0
11.001 * [backup-simplify]: Simplify 1 into 1
11.001 * [backup-simplify]: Simplify (/ 1 1) into 1
11.001 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.001 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.001 * [taylor]: Taking taylor expansion of (* x y) in x
11.001 * [taylor]: Taking taylor expansion of x in x
11.001 * [backup-simplify]: Simplify 0 into 0
11.001 * [backup-simplify]: Simplify 1 into 1
11.001 * [taylor]: Taking taylor expansion of y in x
11.001 * [backup-simplify]: Simplify y into y
11.001 * [backup-simplify]: Simplify (* 0 y) into 0
11.001 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.001 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.001 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.001 * [taylor]: Taking taylor expansion of x in x
11.001 * [backup-simplify]: Simplify 0 into 0
11.001 * [backup-simplify]: Simplify 1 into 1
11.002 * [backup-simplify]: Simplify (/ 1 1) into 1
11.002 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.002 * [taylor]: Taking taylor expansion of y in x
11.002 * [backup-simplify]: Simplify y into y
11.002 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.002 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.002 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.002 * [taylor]: Taking taylor expansion of (* x y) in x
11.002 * [taylor]: Taking taylor expansion of x in x
11.002 * [backup-simplify]: Simplify 0 into 0
11.002 * [backup-simplify]: Simplify 1 into 1
11.002 * [taylor]: Taking taylor expansion of y in x
11.002 * [backup-simplify]: Simplify y into y
11.002 * [backup-simplify]: Simplify (* 0 y) into 0
11.002 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.002 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.002 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.002 * [taylor]: Taking taylor expansion of x in x
11.002 * [backup-simplify]: Simplify 0 into 0
11.002 * [backup-simplify]: Simplify 1 into 1
11.002 * [backup-simplify]: Simplify (/ 1 1) into 1
11.002 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.003 * [taylor]: Taking taylor expansion of y in x
11.003 * [backup-simplify]: Simplify y into y
11.003 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.003 * [backup-simplify]: Simplify (+ 1 0) into 1
11.003 * [backup-simplify]: Simplify (- 1) into -1
11.003 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1)
11.003 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
11.003 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.003 * [taylor]: Taking taylor expansion of y in y
11.003 * [backup-simplify]: Simplify 0 into 0
11.003 * [backup-simplify]: Simplify 1 into 1
11.004 * [backup-simplify]: Simplify (/ 1 1) into 1
11.004 * [taylor]: Taking taylor expansion of 1 in y
11.004 * [backup-simplify]: Simplify 1 into 1
11.004 * [backup-simplify]: Simplify (+ 1 0) into 1
11.004 * [backup-simplify]: Simplify 1 into 1
11.005 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.006 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
11.006 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
11.006 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
11.006 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
11.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.006 * [taylor]: Taking taylor expansion of y in y
11.006 * [backup-simplify]: Simplify 0 into 0
11.006 * [backup-simplify]: Simplify 1 into 1
11.007 * [backup-simplify]: Simplify (/ 1 1) into 1
11.007 * [backup-simplify]: Simplify (- 1) into -1
11.007 * [backup-simplify]: Simplify -1 into -1
11.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.008 * [backup-simplify]: Simplify (- 1) into -1
11.008 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.008 * [backup-simplify]: Simplify -1 into -1
11.009 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (+ x (+ y (* x y)))
11.009 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
11.009 * [backup-simplify]: Simplify (sqrt (+ (+ (* x y) x) y)) into (sqrt (+ x (+ y (* x y))))
11.009 * [approximate]: Taking taylor expansion of (sqrt (+ x (+ y (* x y)))) in (x y) around 0
11.009 * [taylor]: Taking taylor expansion of (sqrt (+ x (+ y (* x y)))) in y
11.009 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in y
11.009 * [taylor]: Taking taylor expansion of x in y
11.009 * [backup-simplify]: Simplify x into x
11.009 * [taylor]: Taking taylor expansion of (+ y (* x y)) in y
11.009 * [taylor]: Taking taylor expansion of y in y
11.009 * [backup-simplify]: Simplify 0 into 0
11.009 * [backup-simplify]: Simplify 1 into 1
11.009 * [taylor]: Taking taylor expansion of (* x y) in y
11.009 * [taylor]: Taking taylor expansion of x in y
11.009 * [backup-simplify]: Simplify x into x
11.009 * [taylor]: Taking taylor expansion of y in y
11.009 * [backup-simplify]: Simplify 0 into 0
11.009 * [backup-simplify]: Simplify 1 into 1
11.010 * [backup-simplify]: Simplify (* x 0) into 0
11.010 * [backup-simplify]: Simplify (+ 0 0) into 0
11.010 * [backup-simplify]: Simplify (+ x 0) into x
11.010 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
11.010 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.010 * [backup-simplify]: Simplify (+ 1 x) into (+ x 1)
11.010 * [backup-simplify]: Simplify (+ 0 (+ x 1)) into (+ x 1)
11.011 * [backup-simplify]: Simplify (/ (+ x 1) (* 2 (sqrt x))) into (* 1/2 (* (sqrt (/ 1 x)) (+ x 1)))
11.011 * [taylor]: Taking taylor expansion of (sqrt (+ x (+ y (* x y)))) in x
11.011 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
11.011 * [taylor]: Taking taylor expansion of x in x
11.011 * [backup-simplify]: Simplify 0 into 0
11.011 * [backup-simplify]: Simplify 1 into 1
11.011 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
11.011 * [taylor]: Taking taylor expansion of y in x
11.011 * [backup-simplify]: Simplify y into y
11.011 * [taylor]: Taking taylor expansion of (* x y) in x
11.011 * [taylor]: Taking taylor expansion of x in x
11.011 * [backup-simplify]: Simplify 0 into 0
11.011 * [backup-simplify]: Simplify 1 into 1
11.011 * [taylor]: Taking taylor expansion of y in x
11.011 * [backup-simplify]: Simplify y into y
11.011 * [backup-simplify]: Simplify (* 0 y) into 0
11.011 * [backup-simplify]: Simplify (+ y 0) into y
11.011 * [backup-simplify]: Simplify (+ 0 y) into y
11.011 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
11.011 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.011 * [backup-simplify]: Simplify (+ 0 y) into y
11.011 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1)
11.011 * [backup-simplify]: Simplify (/ (+ y 1) (* 2 (sqrt y))) into (* 1/2 (* (sqrt (/ 1 y)) (+ y 1)))
11.012 * [taylor]: Taking taylor expansion of (sqrt (+ x (+ y (* x y)))) in x
11.012 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
11.012 * [taylor]: Taking taylor expansion of x in x
11.012 * [backup-simplify]: Simplify 0 into 0
11.012 * [backup-simplify]: Simplify 1 into 1
11.012 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
11.012 * [taylor]: Taking taylor expansion of y in x
11.012 * [backup-simplify]: Simplify y into y
11.012 * [taylor]: Taking taylor expansion of (* x y) in x
11.012 * [taylor]: Taking taylor expansion of x in x
11.012 * [backup-simplify]: Simplify 0 into 0
11.012 * [backup-simplify]: Simplify 1 into 1
11.012 * [taylor]: Taking taylor expansion of y in x
11.012 * [backup-simplify]: Simplify y into y
11.012 * [backup-simplify]: Simplify (* 0 y) into 0
11.012 * [backup-simplify]: Simplify (+ y 0) into y
11.012 * [backup-simplify]: Simplify (+ 0 y) into y
11.012 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
11.012 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.012 * [backup-simplify]: Simplify (+ 0 y) into y
11.012 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1)
11.012 * [backup-simplify]: Simplify (/ (+ y 1) (* 2 (sqrt y))) into (* 1/2 (* (sqrt (/ 1 y)) (+ y 1)))
11.012 * [taylor]: Taking taylor expansion of (sqrt y) in y
11.012 * [taylor]: Taking taylor expansion of y in y
11.012 * [backup-simplify]: Simplify 0 into 0
11.012 * [backup-simplify]: Simplify 1 into 1
11.013 * [backup-simplify]: Simplify (sqrt 0) into 0
11.014 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
11.014 * [backup-simplify]: Simplify 0 into 0
11.014 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 y)) (+ y 1))) in y
11.014 * [taylor]: Taking taylor expansion of 1/2 in y
11.014 * [backup-simplify]: Simplify 1/2 into 1/2
11.014 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (+ y 1)) in y
11.014 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
11.014 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.014 * [taylor]: Taking taylor expansion of y in y
11.014 * [backup-simplify]: Simplify 0 into 0
11.014 * [backup-simplify]: Simplify 1 into 1
11.014 * [backup-simplify]: Simplify (/ 1 1) into 1
11.014 * [backup-simplify]: Simplify (sqrt 0) into 0
11.015 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
11.015 * [taylor]: Taking taylor expansion of (+ y 1) in y
11.015 * [taylor]: Taking taylor expansion of y in y
11.015 * [backup-simplify]: Simplify 0 into 0
11.015 * [backup-simplify]: Simplify 1 into 1
11.015 * [taylor]: Taking taylor expansion of 1 in y
11.015 * [backup-simplify]: Simplify 1 into 1
11.016 * [backup-simplify]: Simplify (+ 1 0) into 1
11.016 * [backup-simplify]: Simplify (+ 0 1) into 1
11.017 * [backup-simplify]: Simplify (+ (* 0 1) (* +nan.0 1)) into (- +nan.0)
11.017 * [backup-simplify]: Simplify (* 0 1) into 0
11.018 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 0)) into (- +nan.0)
11.019 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.019 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.019 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.019 * [backup-simplify]: Simplify (+ 0 0) into 0
11.020 * [backup-simplify]: Simplify (+ 0 0) into 0
11.020 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (* (sqrt (/ 1 y)) (+ y 1))) 2) (+)) (* 2 (sqrt y))) into (* -1/2 (* (+ (* 1/4 y) (+ 1/2 (* 1/4 (/ 1 y)))) (sqrt (/ 1 y))))
11.020 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (* 1/4 y) (+ 1/2 (* 1/4 (/ 1 y)))) (sqrt (/ 1 y)))) in y
11.020 * [taylor]: Taking taylor expansion of -1/2 in y
11.020 * [backup-simplify]: Simplify -1/2 into -1/2
11.020 * [taylor]: Taking taylor expansion of (* (+ (* 1/4 y) (+ 1/2 (* 1/4 (/ 1 y)))) (sqrt (/ 1 y))) in y
11.020 * [taylor]: Taking taylor expansion of (+ (* 1/4 y) (+ 1/2 (* 1/4 (/ 1 y)))) in y
11.020 * [taylor]: Taking taylor expansion of (* 1/4 y) in y
11.020 * [taylor]: Taking taylor expansion of 1/4 in y
11.020 * [backup-simplify]: Simplify 1/4 into 1/4
11.020 * [taylor]: Taking taylor expansion of y in y
11.020 * [backup-simplify]: Simplify 0 into 0
11.020 * [backup-simplify]: Simplify 1 into 1
11.020 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/4 (/ 1 y))) in y
11.020 * [taylor]: Taking taylor expansion of 1/2 in y
11.020 * [backup-simplify]: Simplify 1/2 into 1/2
11.020 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 y)) in y
11.020 * [taylor]: Taking taylor expansion of 1/4 in y
11.020 * [backup-simplify]: Simplify 1/4 into 1/4
11.020 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.020 * [taylor]: Taking taylor expansion of y in y
11.021 * [backup-simplify]: Simplify 0 into 0
11.021 * [backup-simplify]: Simplify 1 into 1
11.021 * [backup-simplify]: Simplify (/ 1 1) into 1
11.021 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
11.021 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.021 * [taylor]: Taking taylor expansion of y in y
11.021 * [backup-simplify]: Simplify 0 into 0
11.021 * [backup-simplify]: Simplify 1 into 1
11.021 * [backup-simplify]: Simplify (/ 1 1) into 1
11.021 * [backup-simplify]: Simplify (sqrt 0) into 0
11.022 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
11.022 * [backup-simplify]: Simplify (* 1/4 1) into 1/4
11.023 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4
11.023 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4
11.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.025 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
11.025 * [backup-simplify]: Simplify (* 1/4 0) into 0
11.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.026 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 1)) into 0
11.027 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
11.027 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
11.027 * [backup-simplify]: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
11.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.028 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0
11.029 * [backup-simplify]: Simplify (+ 0 0) into 0
11.029 * [backup-simplify]: Simplify (+ 1/4 0) into 1/4
11.031 * [backup-simplify]: Simplify (+ (* 1/4 +nan.0) (+ (* 1/2 +nan.0) (* 1/4 0))) into (- +nan.0)
11.032 * [backup-simplify]: Simplify (+ (* 1/4 +nan.0) (* 1/2 0)) into (- +nan.0)
11.032 * [backup-simplify]: Simplify (* 1/4 0) into 0
11.034 * [backup-simplify]: Simplify (+ (* -1/2 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0))) into (- +nan.0)
11.034 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.035 * [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))))))
11.035 * [backup-simplify]: Simplify (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) (/ 1 y))) into (sqrt (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))))
11.036 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
11.036 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in y
11.036 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
11.036 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
11.036 * [taylor]: Taking taylor expansion of (* x y) in y
11.036 * [taylor]: Taking taylor expansion of x in y
11.036 * [backup-simplify]: Simplify x into x
11.036 * [taylor]: Taking taylor expansion of y in y
11.036 * [backup-simplify]: Simplify 0 into 0
11.036 * [backup-simplify]: Simplify 1 into 1
11.036 * [backup-simplify]: Simplify (* x 0) into 0
11.036 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.036 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.036 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
11.036 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.036 * [taylor]: Taking taylor expansion of x in y
11.036 * [backup-simplify]: Simplify x into x
11.036 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.036 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.036 * [taylor]: Taking taylor expansion of y in y
11.036 * [backup-simplify]: Simplify 0 into 0
11.036 * [backup-simplify]: Simplify 1 into 1
11.036 * [backup-simplify]: Simplify (/ 1 1) into 1
11.037 * [backup-simplify]: Simplify (+ 0 1) into 1
11.037 * [backup-simplify]: Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
11.037 * [backup-simplify]: Simplify (sqrt 0) into 0
11.037 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1) (* 2 (sqrt 0))) into (* +nan.0 (+ (/ 1 x) 1))
11.037 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in x
11.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.037 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.037 * [taylor]: Taking taylor expansion of (* x y) in x
11.037 * [taylor]: Taking taylor expansion of x in x
11.037 * [backup-simplify]: Simplify 0 into 0
11.038 * [backup-simplify]: Simplify 1 into 1
11.038 * [taylor]: Taking taylor expansion of y in x
11.038 * [backup-simplify]: Simplify y into y
11.038 * [backup-simplify]: Simplify (* 0 y) into 0
11.038 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.038 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.038 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.038 * [taylor]: Taking taylor expansion of x in x
11.038 * [backup-simplify]: Simplify 0 into 0
11.038 * [backup-simplify]: Simplify 1 into 1
11.038 * [backup-simplify]: Simplify (/ 1 1) into 1
11.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.038 * [taylor]: Taking taylor expansion of y in x
11.038 * [backup-simplify]: Simplify y into y
11.038 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.039 * [backup-simplify]: Simplify (+ 1 0) into 1
11.039 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ 1 (/ 1 y))
11.039 * [backup-simplify]: Simplify (sqrt 0) into 0
11.039 * [backup-simplify]: Simplify (/ (+ 1 (/ 1 y)) (* 2 (sqrt 0))) into (* +nan.0 (+ 1 (/ 1 y)))
11.039 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in x
11.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.039 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.039 * [taylor]: Taking taylor expansion of (* x y) in x
11.040 * [taylor]: Taking taylor expansion of x in x
11.040 * [backup-simplify]: Simplify 0 into 0
11.040 * [backup-simplify]: Simplify 1 into 1
11.040 * [taylor]: Taking taylor expansion of y in x
11.040 * [backup-simplify]: Simplify y into y
11.040 * [backup-simplify]: Simplify (* 0 y) into 0
11.040 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.040 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.040 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.040 * [taylor]: Taking taylor expansion of x in x
11.040 * [backup-simplify]: Simplify 0 into 0
11.040 * [backup-simplify]: Simplify 1 into 1
11.041 * [backup-simplify]: Simplify (/ 1 1) into 1
11.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.041 * [taylor]: Taking taylor expansion of y in x
11.041 * [backup-simplify]: Simplify y into y
11.041 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.041 * [backup-simplify]: Simplify (+ 1 0) into 1
11.041 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ 1 (/ 1 y))
11.042 * [backup-simplify]: Simplify (sqrt 0) into 0
11.042 * [backup-simplify]: Simplify (/ (+ 1 (/ 1 y)) (* 2 (sqrt 0))) into (* +nan.0 (+ 1 (/ 1 y)))
11.042 * [taylor]: Taking taylor expansion of 0 in y
11.043 * [backup-simplify]: Simplify 0 into 0
11.043 * [taylor]: Taking taylor expansion of (* +nan.0 (+ 1 (/ 1 y))) in y
11.043 * [taylor]: Taking taylor expansion of +nan.0 in y
11.043 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.043 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 y)) in y
11.043 * [taylor]: Taking taylor expansion of 1 in y
11.043 * [backup-simplify]: Simplify 1 into 1
11.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.043 * [taylor]: Taking taylor expansion of y in y
11.043 * [backup-simplify]: Simplify 0 into 0
11.043 * [backup-simplify]: Simplify 1 into 1
11.043 * [backup-simplify]: Simplify (/ 1 1) into 1
11.044 * [backup-simplify]: Simplify (+ 0 1) into 1
11.044 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.044 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.044 * [backup-simplify]: Simplify 0 into 0
11.045 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.046 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
11.046 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
11.047 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow (* +nan.0 (+ 1 (/ 1 y))) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
11.047 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
11.048 * [taylor]: Taking taylor expansion of +nan.0 in y
11.048 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.048 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
11.048 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
11.048 * [taylor]: Taking taylor expansion of +nan.0 in y
11.048 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
11.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.048 * [taylor]: Taking taylor expansion of y in y
11.048 * [backup-simplify]: Simplify 0 into 0
11.048 * [backup-simplify]: Simplify 1 into 1
11.048 * [backup-simplify]: Simplify (* 1 1) into 1
11.049 * [backup-simplify]: Simplify (/ 1 1) into 1
11.049 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
11.049 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
11.049 * [taylor]: Taking taylor expansion of +nan.0 in y
11.049 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.049 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
11.049 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
11.049 * [taylor]: Taking taylor expansion of +nan.0 in y
11.049 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.049 * [taylor]: Taking taylor expansion of y in y
11.049 * [backup-simplify]: Simplify 0 into 0
11.049 * [backup-simplify]: Simplify 1 into 1
11.049 * [backup-simplify]: Simplify (/ 1 1) into 1
11.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.052 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
11.052 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.052 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.053 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
11.054 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
11.055 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
11.055 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.056 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
11.058 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* 0 (- +nan.0))) into (- +nan.0)
11.058 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.059 * [backup-simplify]: Simplify (+ 1 0) into 1
11.061 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 1)) into (- +nan.0)
11.061 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.062 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (/ 1 x))) (* +nan.0 (* (/ 1 (/ 1 y)) 1)))) into (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
11.062 * [backup-simplify]: Simplify (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) (/ 1 (- y)))) into (sqrt (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))))
11.062 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
11.062 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in y
11.062 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
11.062 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
11.063 * [taylor]: Taking taylor expansion of (* x y) in y
11.063 * [taylor]: Taking taylor expansion of x in y
11.063 * [backup-simplify]: Simplify x into x
11.063 * [taylor]: Taking taylor expansion of y in y
11.063 * [backup-simplify]: Simplify 0 into 0
11.063 * [backup-simplify]: Simplify 1 into 1
11.063 * [backup-simplify]: Simplify (* x 0) into 0
11.063 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.063 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.063 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
11.063 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.063 * [taylor]: Taking taylor expansion of x in y
11.063 * [backup-simplify]: Simplify x into x
11.063 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.063 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.063 * [taylor]: Taking taylor expansion of y in y
11.063 * [backup-simplify]: Simplify 0 into 0
11.063 * [backup-simplify]: Simplify 1 into 1
11.064 * [backup-simplify]: Simplify (/ 1 1) into 1
11.064 * [backup-simplify]: Simplify (+ 0 1) into 1
11.065 * [backup-simplify]: Simplify (- 1) into -1
11.065 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
11.065 * [backup-simplify]: Simplify (sqrt 0) into 0
11.066 * [backup-simplify]: Simplify (/ (- (/ 1 x) 1) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 x) 1))
11.066 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in x
11.066 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.066 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.066 * [taylor]: Taking taylor expansion of (* x y) in x
11.066 * [taylor]: Taking taylor expansion of x in x
11.066 * [backup-simplify]: Simplify 0 into 0
11.066 * [backup-simplify]: Simplify 1 into 1
11.066 * [taylor]: Taking taylor expansion of y in x
11.066 * [backup-simplify]: Simplify y into y
11.066 * [backup-simplify]: Simplify (* 0 y) into 0
11.070 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.070 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.070 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.070 * [taylor]: Taking taylor expansion of x in x
11.070 * [backup-simplify]: Simplify 0 into 0
11.070 * [backup-simplify]: Simplify 1 into 1
11.071 * [backup-simplify]: Simplify (/ 1 1) into 1
11.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.071 * [taylor]: Taking taylor expansion of y in x
11.071 * [backup-simplify]: Simplify y into y
11.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.071 * [backup-simplify]: Simplify (+ 1 0) into 1
11.071 * [backup-simplify]: Simplify (- 1) into -1
11.072 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1)
11.072 * [backup-simplify]: Simplify (sqrt 0) into 0
11.072 * [backup-simplify]: Simplify (/ (- (/ 1 y) 1) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) 1))
11.072 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in x
11.072 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.072 * [taylor]: Taking taylor expansion of (* x y) in x
11.072 * [taylor]: Taking taylor expansion of x in x
11.072 * [backup-simplify]: Simplify 0 into 0
11.072 * [backup-simplify]: Simplify 1 into 1
11.072 * [taylor]: Taking taylor expansion of y in x
11.072 * [backup-simplify]: Simplify y into y
11.072 * [backup-simplify]: Simplify (* 0 y) into 0
11.073 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.073 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.073 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.073 * [taylor]: Taking taylor expansion of x in x
11.073 * [backup-simplify]: Simplify 0 into 0
11.073 * [backup-simplify]: Simplify 1 into 1
11.073 * [backup-simplify]: Simplify (/ 1 1) into 1
11.073 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.073 * [taylor]: Taking taylor expansion of y in x
11.073 * [backup-simplify]: Simplify y into y
11.073 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.073 * [backup-simplify]: Simplify (+ 1 0) into 1
11.074 * [backup-simplify]: Simplify (- 1) into -1
11.074 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1)
11.074 * [backup-simplify]: Simplify (sqrt 0) into 0
11.074 * [backup-simplify]: Simplify (/ (- (/ 1 y) 1) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) 1))
11.074 * [taylor]: Taking taylor expansion of 0 in y
11.074 * [backup-simplify]: Simplify 0 into 0
11.075 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) 1)) in y
11.075 * [taylor]: Taking taylor expansion of +nan.0 in y
11.075 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.075 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
11.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.075 * [taylor]: Taking taylor expansion of y in y
11.075 * [backup-simplify]: Simplify 0 into 0
11.075 * [backup-simplify]: Simplify 1 into 1
11.075 * [backup-simplify]: Simplify (/ 1 1) into 1
11.075 * [taylor]: Taking taylor expansion of 1 in y
11.075 * [backup-simplify]: Simplify 1 into 1
11.075 * [backup-simplify]: Simplify (+ 1 0) into 1
11.075 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.076 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.076 * [backup-simplify]: Simplify 0 into 0
11.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.077 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
11.077 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
11.077 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
11.077 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow (* +nan.0 (- (/ 1 y) 1)) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
11.078 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
11.078 * [taylor]: Taking taylor expansion of +nan.0 in y
11.078 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.078 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
11.078 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
11.078 * [taylor]: Taking taylor expansion of +nan.0 in y
11.078 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
11.078 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.078 * [taylor]: Taking taylor expansion of y in y
11.078 * [backup-simplify]: Simplify 0 into 0
11.078 * [backup-simplify]: Simplify 1 into 1
11.078 * [backup-simplify]: Simplify (* 1 1) into 1
11.078 * [backup-simplify]: Simplify (/ 1 1) into 1
11.078 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
11.078 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
11.078 * [taylor]: Taking taylor expansion of +nan.0 in y
11.078 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.078 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
11.078 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
11.078 * [taylor]: Taking taylor expansion of +nan.0 in y
11.078 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.078 * [taylor]: Taking taylor expansion of y in y
11.078 * [backup-simplify]: Simplify 0 into 0
11.078 * [backup-simplify]: Simplify 1 into 1
11.079 * [backup-simplify]: Simplify (/ 1 1) into 1
11.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.080 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
11.081 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.081 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.081 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
11.082 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
11.082 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
11.083 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.083 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
11.084 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* 0 (- +nan.0))) into (- +nan.0)
11.085 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.085 * [backup-simplify]: Simplify (- 1) into -1
11.085 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.086 * [backup-simplify]: Simplify (+ (* +nan.0 -1) (* 0 1)) into (- +nan.0)
11.087 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.087 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* +nan.0 (* (/ 1 (/ 1 (- y))) 1)))) into (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
11.087 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
11.088 * [backup-simplify]: Simplify (sqrt (+ (+ (* x y) x) y)) into (sqrt (+ x (+ y (* x y))))
11.088 * [approximate]: Taking taylor expansion of (sqrt (+ x (+ y (* x y)))) in (x y) around 0
11.088 * [taylor]: Taking taylor expansion of (sqrt (+ x (+ y (* x y)))) in y
11.088 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in y
11.088 * [taylor]: Taking taylor expansion of x in y
11.088 * [backup-simplify]: Simplify x into x
11.088 * [taylor]: Taking taylor expansion of (+ y (* x y)) in y
11.088 * [taylor]: Taking taylor expansion of y in y
11.088 * [backup-simplify]: Simplify 0 into 0
11.088 * [backup-simplify]: Simplify 1 into 1
11.088 * [taylor]: Taking taylor expansion of (* x y) in y
11.088 * [taylor]: Taking taylor expansion of x in y
11.088 * [backup-simplify]: Simplify x into x
11.088 * [taylor]: Taking taylor expansion of y in y
11.088 * [backup-simplify]: Simplify 0 into 0
11.088 * [backup-simplify]: Simplify 1 into 1
11.088 * [backup-simplify]: Simplify (* x 0) into 0
11.088 * [backup-simplify]: Simplify (+ 0 0) into 0
11.088 * [backup-simplify]: Simplify (+ x 0) into x
11.088 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
11.088 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.088 * [backup-simplify]: Simplify (+ 1 x) into (+ x 1)
11.089 * [backup-simplify]: Simplify (+ 0 (+ x 1)) into (+ x 1)
11.089 * [backup-simplify]: Simplify (/ (+ x 1) (* 2 (sqrt x))) into (* 1/2 (* (sqrt (/ 1 x)) (+ x 1)))
11.089 * [taylor]: Taking taylor expansion of (sqrt (+ x (+ y (* x y)))) in x
11.089 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
11.089 * [taylor]: Taking taylor expansion of x in x
11.089 * [backup-simplify]: Simplify 0 into 0
11.089 * [backup-simplify]: Simplify 1 into 1
11.089 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
11.089 * [taylor]: Taking taylor expansion of y in x
11.089 * [backup-simplify]: Simplify y into y
11.089 * [taylor]: Taking taylor expansion of (* x y) in x
11.089 * [taylor]: Taking taylor expansion of x in x
11.089 * [backup-simplify]: Simplify 0 into 0
11.089 * [backup-simplify]: Simplify 1 into 1
11.089 * [taylor]: Taking taylor expansion of y in x
11.089 * [backup-simplify]: Simplify y into y
11.089 * [backup-simplify]: Simplify (* 0 y) into 0
11.089 * [backup-simplify]: Simplify (+ y 0) into y
11.089 * [backup-simplify]: Simplify (+ 0 y) into y
11.089 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
11.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.089 * [backup-simplify]: Simplify (+ 0 y) into y
11.089 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1)
11.089 * [backup-simplify]: Simplify (/ (+ y 1) (* 2 (sqrt y))) into (* 1/2 (* (sqrt (/ 1 y)) (+ y 1)))
11.089 * [taylor]: Taking taylor expansion of (sqrt (+ x (+ y (* x y)))) in x
11.089 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
11.089 * [taylor]: Taking taylor expansion of x in x
11.089 * [backup-simplify]: Simplify 0 into 0
11.089 * [backup-simplify]: Simplify 1 into 1
11.089 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
11.089 * [taylor]: Taking taylor expansion of y in x
11.089 * [backup-simplify]: Simplify y into y
11.089 * [taylor]: Taking taylor expansion of (* x y) in x
11.090 * [taylor]: Taking taylor expansion of x in x
11.090 * [backup-simplify]: Simplify 0 into 0
11.090 * [backup-simplify]: Simplify 1 into 1
11.090 * [taylor]: Taking taylor expansion of y in x
11.090 * [backup-simplify]: Simplify y into y
11.090 * [backup-simplify]: Simplify (* 0 y) into 0
11.090 * [backup-simplify]: Simplify (+ y 0) into y
11.090 * [backup-simplify]: Simplify (+ 0 y) into y
11.090 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
11.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.090 * [backup-simplify]: Simplify (+ 0 y) into y
11.090 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1)
11.090 * [backup-simplify]: Simplify (/ (+ y 1) (* 2 (sqrt y))) into (* 1/2 (* (sqrt (/ 1 y)) (+ y 1)))
11.090 * [taylor]: Taking taylor expansion of (sqrt y) in y
11.090 * [taylor]: Taking taylor expansion of y in y
11.090 * [backup-simplify]: Simplify 0 into 0
11.090 * [backup-simplify]: Simplify 1 into 1
11.090 * [backup-simplify]: Simplify (sqrt 0) into 0
11.091 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
11.091 * [backup-simplify]: Simplify 0 into 0
11.091 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 y)) (+ y 1))) in y
11.091 * [taylor]: Taking taylor expansion of 1/2 in y
11.091 * [backup-simplify]: Simplify 1/2 into 1/2
11.091 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (+ y 1)) in y
11.092 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
11.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.092 * [taylor]: Taking taylor expansion of y in y
11.092 * [backup-simplify]: Simplify 0 into 0
11.092 * [backup-simplify]: Simplify 1 into 1
11.092 * [backup-simplify]: Simplify (/ 1 1) into 1
11.092 * [backup-simplify]: Simplify (sqrt 0) into 0
11.093 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
11.093 * [taylor]: Taking taylor expansion of (+ y 1) in y
11.093 * [taylor]: Taking taylor expansion of y in y
11.093 * [backup-simplify]: Simplify 0 into 0
11.093 * [backup-simplify]: Simplify 1 into 1
11.093 * [taylor]: Taking taylor expansion of 1 in y
11.093 * [backup-simplify]: Simplify 1 into 1
11.093 * [backup-simplify]: Simplify (+ 1 0) into 1
11.093 * [backup-simplify]: Simplify (+ 0 1) into 1
11.094 * [backup-simplify]: Simplify (+ (* 0 1) (* +nan.0 1)) into (- +nan.0)
11.095 * [backup-simplify]: Simplify (* 0 1) into 0
11.097 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 0)) into (- +nan.0)
11.097 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.097 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.098 * [backup-simplify]: Simplify (+ 0 0) into 0
11.099 * [backup-simplify]: Simplify (+ 0 0) into 0
11.099 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (* (sqrt (/ 1 y)) (+ y 1))) 2) (+)) (* 2 (sqrt y))) into (* -1/2 (* (+ (* 1/4 y) (+ 1/2 (* 1/4 (/ 1 y)))) (sqrt (/ 1 y))))
11.099 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (* 1/4 y) (+ 1/2 (* 1/4 (/ 1 y)))) (sqrt (/ 1 y)))) in y
11.099 * [taylor]: Taking taylor expansion of -1/2 in y
11.099 * [backup-simplify]: Simplify -1/2 into -1/2
11.099 * [taylor]: Taking taylor expansion of (* (+ (* 1/4 y) (+ 1/2 (* 1/4 (/ 1 y)))) (sqrt (/ 1 y))) in y
11.100 * [taylor]: Taking taylor expansion of (+ (* 1/4 y) (+ 1/2 (* 1/4 (/ 1 y)))) in y
11.100 * [taylor]: Taking taylor expansion of (* 1/4 y) in y
11.100 * [taylor]: Taking taylor expansion of 1/4 in y
11.100 * [backup-simplify]: Simplify 1/4 into 1/4
11.100 * [taylor]: Taking taylor expansion of y in y
11.100 * [backup-simplify]: Simplify 0 into 0
11.100 * [backup-simplify]: Simplify 1 into 1
11.100 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/4 (/ 1 y))) in y
11.100 * [taylor]: Taking taylor expansion of 1/2 in y
11.100 * [backup-simplify]: Simplify 1/2 into 1/2
11.100 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 y)) in y
11.100 * [taylor]: Taking taylor expansion of 1/4 in y
11.100 * [backup-simplify]: Simplify 1/4 into 1/4
11.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.100 * [taylor]: Taking taylor expansion of y in y
11.100 * [backup-simplify]: Simplify 0 into 0
11.100 * [backup-simplify]: Simplify 1 into 1
11.100 * [backup-simplify]: Simplify (/ 1 1) into 1
11.100 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
11.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.100 * [taylor]: Taking taylor expansion of y in y
11.100 * [backup-simplify]: Simplify 0 into 0
11.100 * [backup-simplify]: Simplify 1 into 1
11.101 * [backup-simplify]: Simplify (/ 1 1) into 1
11.101 * [backup-simplify]: Simplify (sqrt 0) into 0
11.102 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
11.103 * [backup-simplify]: Simplify (* 1/4 1) into 1/4
11.103 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4
11.104 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4
11.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.108 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
11.108 * [backup-simplify]: Simplify (* 1/4 0) into 0
11.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.110 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 1)) into 0
11.110 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
11.110 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
11.111 * [backup-simplify]: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
11.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.113 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0
11.114 * [backup-simplify]: Simplify (+ 0 0) into 0
11.114 * [backup-simplify]: Simplify (+ 1/4 0) into 1/4
11.116 * [backup-simplify]: Simplify (+ (* 1/4 +nan.0) (+ (* 1/2 +nan.0) (* 1/4 0))) into (- +nan.0)
11.117 * [backup-simplify]: Simplify (+ (* 1/4 +nan.0) (* 1/2 0)) into (- +nan.0)
11.118 * [backup-simplify]: Simplify (* 1/4 0) into 0
11.119 * [backup-simplify]: Simplify (+ (* -1/2 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0))) into (- +nan.0)
11.120 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.120 * [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))))))
11.120 * [backup-simplify]: Simplify (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) (/ 1 y))) into (sqrt (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))))
11.120 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
11.120 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in y
11.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
11.121 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
11.121 * [taylor]: Taking taylor expansion of (* x y) in y
11.121 * [taylor]: Taking taylor expansion of x in y
11.121 * [backup-simplify]: Simplify x into x
11.121 * [taylor]: Taking taylor expansion of y in y
11.121 * [backup-simplify]: Simplify 0 into 0
11.121 * [backup-simplify]: Simplify 1 into 1
11.121 * [backup-simplify]: Simplify (* x 0) into 0
11.121 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.121 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.121 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
11.121 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.121 * [taylor]: Taking taylor expansion of x in y
11.121 * [backup-simplify]: Simplify x into x
11.121 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.121 * [taylor]: Taking taylor expansion of y in y
11.121 * [backup-simplify]: Simplify 0 into 0
11.121 * [backup-simplify]: Simplify 1 into 1
11.121 * [backup-simplify]: Simplify (/ 1 1) into 1
11.122 * [backup-simplify]: Simplify (+ 0 1) into 1
11.122 * [backup-simplify]: Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
11.122 * [backup-simplify]: Simplify (sqrt 0) into 0
11.122 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1) (* 2 (sqrt 0))) into (* +nan.0 (+ (/ 1 x) 1))
11.122 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in x
11.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.122 * [taylor]: Taking taylor expansion of (* x y) in x
11.122 * [taylor]: Taking taylor expansion of x in x
11.122 * [backup-simplify]: Simplify 0 into 0
11.122 * [backup-simplify]: Simplify 1 into 1
11.122 * [taylor]: Taking taylor expansion of y in x
11.122 * [backup-simplify]: Simplify y into y
11.122 * [backup-simplify]: Simplify (* 0 y) into 0
11.123 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.123 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.123 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.123 * [taylor]: Taking taylor expansion of x in x
11.123 * [backup-simplify]: Simplify 0 into 0
11.123 * [backup-simplify]: Simplify 1 into 1
11.123 * [backup-simplify]: Simplify (/ 1 1) into 1
11.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.123 * [taylor]: Taking taylor expansion of y in x
11.123 * [backup-simplify]: Simplify y into y
11.123 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.123 * [backup-simplify]: Simplify (+ 1 0) into 1
11.124 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ 1 (/ 1 y))
11.124 * [backup-simplify]: Simplify (sqrt 0) into 0
11.124 * [backup-simplify]: Simplify (/ (+ 1 (/ 1 y)) (* 2 (sqrt 0))) into (* +nan.0 (+ 1 (/ 1 y)))
11.124 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in x
11.124 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.124 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.124 * [taylor]: Taking taylor expansion of (* x y) in x
11.124 * [taylor]: Taking taylor expansion of x in x
11.124 * [backup-simplify]: Simplify 0 into 0
11.124 * [backup-simplify]: Simplify 1 into 1
11.124 * [taylor]: Taking taylor expansion of y in x
11.124 * [backup-simplify]: Simplify y into y
11.124 * [backup-simplify]: Simplify (* 0 y) into 0
11.125 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.125 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.125 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.125 * [taylor]: Taking taylor expansion of x in x
11.125 * [backup-simplify]: Simplify 0 into 0
11.125 * [backup-simplify]: Simplify 1 into 1
11.125 * [backup-simplify]: Simplify (/ 1 1) into 1
11.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.125 * [taylor]: Taking taylor expansion of y in x
11.125 * [backup-simplify]: Simplify y into y
11.125 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.125 * [backup-simplify]: Simplify (+ 1 0) into 1
11.125 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ 1 (/ 1 y))
11.126 * [backup-simplify]: Simplify (sqrt 0) into 0
11.126 * [backup-simplify]: Simplify (/ (+ 1 (/ 1 y)) (* 2 (sqrt 0))) into (* +nan.0 (+ 1 (/ 1 y)))
11.126 * [taylor]: Taking taylor expansion of 0 in y
11.126 * [backup-simplify]: Simplify 0 into 0
11.126 * [taylor]: Taking taylor expansion of (* +nan.0 (+ 1 (/ 1 y))) in y
11.126 * [taylor]: Taking taylor expansion of +nan.0 in y
11.126 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.126 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 y)) in y
11.126 * [taylor]: Taking taylor expansion of 1 in y
11.126 * [backup-simplify]: Simplify 1 into 1
11.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.126 * [taylor]: Taking taylor expansion of y in y
11.126 * [backup-simplify]: Simplify 0 into 0
11.126 * [backup-simplify]: Simplify 1 into 1
11.127 * [backup-simplify]: Simplify (/ 1 1) into 1
11.127 * [backup-simplify]: Simplify (+ 0 1) into 1
11.127 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.127 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.127 * [backup-simplify]: Simplify 0 into 0
11.128 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.128 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
11.128 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
11.129 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow (* +nan.0 (+ 1 (/ 1 y))) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
11.129 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
11.129 * [taylor]: Taking taylor expansion of +nan.0 in y
11.129 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.129 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
11.129 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
11.129 * [taylor]: Taking taylor expansion of +nan.0 in y
11.129 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
11.129 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.129 * [taylor]: Taking taylor expansion of y in y
11.129 * [backup-simplify]: Simplify 0 into 0
11.129 * [backup-simplify]: Simplify 1 into 1
11.129 * [backup-simplify]: Simplify (* 1 1) into 1
11.130 * [backup-simplify]: Simplify (/ 1 1) into 1
11.130 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
11.130 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
11.130 * [taylor]: Taking taylor expansion of +nan.0 in y
11.130 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.130 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
11.130 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
11.130 * [taylor]: Taking taylor expansion of +nan.0 in y
11.130 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.130 * [taylor]: Taking taylor expansion of y in y
11.130 * [backup-simplify]: Simplify 0 into 0
11.130 * [backup-simplify]: Simplify 1 into 1
11.130 * [backup-simplify]: Simplify (/ 1 1) into 1
11.131 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.131 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
11.132 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.132 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.132 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
11.133 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
11.134 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
11.134 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.134 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
11.135 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* 0 (- +nan.0))) into (- +nan.0)
11.136 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.136 * [backup-simplify]: Simplify (+ 1 0) into 1
11.137 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 1)) into (- +nan.0)
11.137 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.138 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (/ 1 x))) (* +nan.0 (* (/ 1 (/ 1 y)) 1)))) into (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
11.138 * [backup-simplify]: Simplify (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) (/ 1 (- y)))) into (sqrt (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))))
11.138 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
11.138 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in y
11.138 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
11.138 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
11.138 * [taylor]: Taking taylor expansion of (* x y) in y
11.138 * [taylor]: Taking taylor expansion of x in y
11.138 * [backup-simplify]: Simplify x into x
11.138 * [taylor]: Taking taylor expansion of y in y
11.138 * [backup-simplify]: Simplify 0 into 0
11.138 * [backup-simplify]: Simplify 1 into 1
11.139 * [backup-simplify]: Simplify (* x 0) into 0
11.139 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.139 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.139 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
11.139 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.139 * [taylor]: Taking taylor expansion of x in y
11.139 * [backup-simplify]: Simplify x into x
11.139 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.139 * [taylor]: Taking taylor expansion of y in y
11.139 * [backup-simplify]: Simplify 0 into 0
11.139 * [backup-simplify]: Simplify 1 into 1
11.139 * [backup-simplify]: Simplify (/ 1 1) into 1
11.140 * [backup-simplify]: Simplify (+ 0 1) into 1
11.140 * [backup-simplify]: Simplify (- 1) into -1
11.140 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
11.140 * [backup-simplify]: Simplify (sqrt 0) into 0
11.141 * [backup-simplify]: Simplify (/ (- (/ 1 x) 1) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 x) 1))
11.141 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in x
11.141 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.141 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.141 * [taylor]: Taking taylor expansion of (* x y) in x
11.141 * [taylor]: Taking taylor expansion of x in x
11.141 * [backup-simplify]: Simplify 0 into 0
11.141 * [backup-simplify]: Simplify 1 into 1
11.141 * [taylor]: Taking taylor expansion of y in x
11.141 * [backup-simplify]: Simplify y into y
11.141 * [backup-simplify]: Simplify (* 0 y) into 0
11.141 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.141 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.141 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.141 * [taylor]: Taking taylor expansion of x in x
11.141 * [backup-simplify]: Simplify 0 into 0
11.141 * [backup-simplify]: Simplify 1 into 1
11.141 * [backup-simplify]: Simplify (/ 1 1) into 1
11.141 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.141 * [taylor]: Taking taylor expansion of y in x
11.142 * [backup-simplify]: Simplify y into y
11.142 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.142 * [backup-simplify]: Simplify (+ 1 0) into 1
11.142 * [backup-simplify]: Simplify (- 1) into -1
11.142 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1)
11.142 * [backup-simplify]: Simplify (sqrt 0) into 0
11.143 * [backup-simplify]: Simplify (/ (- (/ 1 y) 1) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) 1))
11.143 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))) in x
11.143 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.143 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.143 * [taylor]: Taking taylor expansion of (* x y) in x
11.143 * [taylor]: Taking taylor expansion of x in x
11.143 * [backup-simplify]: Simplify 0 into 0
11.143 * [backup-simplify]: Simplify 1 into 1
11.143 * [taylor]: Taking taylor expansion of y in x
11.143 * [backup-simplify]: Simplify y into y
11.143 * [backup-simplify]: Simplify (* 0 y) into 0
11.143 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.143 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.143 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.143 * [taylor]: Taking taylor expansion of x in x
11.143 * [backup-simplify]: Simplify 0 into 0
11.143 * [backup-simplify]: Simplify 1 into 1
11.144 * [backup-simplify]: Simplify (/ 1 1) into 1
11.144 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.144 * [taylor]: Taking taylor expansion of y in x
11.144 * [backup-simplify]: Simplify y into y
11.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.144 * [backup-simplify]: Simplify (+ 1 0) into 1
11.144 * [backup-simplify]: Simplify (- 1) into -1
11.144 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1)
11.144 * [backup-simplify]: Simplify (sqrt 0) into 0
11.145 * [backup-simplify]: Simplify (/ (- (/ 1 y) 1) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) 1))
11.145 * [taylor]: Taking taylor expansion of 0 in y
11.145 * [backup-simplify]: Simplify 0 into 0
11.145 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) 1)) in y
11.145 * [taylor]: Taking taylor expansion of +nan.0 in y
11.145 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.145 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
11.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.145 * [taylor]: Taking taylor expansion of y in y
11.145 * [backup-simplify]: Simplify 0 into 0
11.145 * [backup-simplify]: Simplify 1 into 1
11.145 * [backup-simplify]: Simplify (/ 1 1) into 1
11.145 * [taylor]: Taking taylor expansion of 1 in y
11.145 * [backup-simplify]: Simplify 1 into 1
11.146 * [backup-simplify]: Simplify (+ 1 0) into 1
11.146 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.146 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.146 * [backup-simplify]: Simplify 0 into 0
11.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.147 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
11.147 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
11.147 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
11.148 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow (* +nan.0 (- (/ 1 y) 1)) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
11.148 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
11.148 * [taylor]: Taking taylor expansion of +nan.0 in y
11.148 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.148 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
11.148 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
11.148 * [taylor]: Taking taylor expansion of +nan.0 in y
11.148 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
11.148 * [taylor]: Taking taylor expansion of (pow y 2) in y
11.148 * [taylor]: Taking taylor expansion of y in y
11.148 * [backup-simplify]: Simplify 0 into 0
11.148 * [backup-simplify]: Simplify 1 into 1
11.148 * [backup-simplify]: Simplify (* 1 1) into 1
11.149 * [backup-simplify]: Simplify (/ 1 1) into 1
11.149 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
11.149 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
11.149 * [taylor]: Taking taylor expansion of +nan.0 in y
11.149 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.149 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
11.149 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
11.149 * [taylor]: Taking taylor expansion of +nan.0 in y
11.149 * [backup-simplify]: Simplify +nan.0 into +nan.0
11.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.149 * [taylor]: Taking taylor expansion of y in y
11.149 * [backup-simplify]: Simplify 0 into 0
11.149 * [backup-simplify]: Simplify 1 into 1
11.149 * [backup-simplify]: Simplify (/ 1 1) into 1
11.149 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.150 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
11.151 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.151 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.151 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
11.152 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
11.152 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
11.153 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
11.153 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
11.154 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* 0 (- +nan.0))) into (- +nan.0)
11.154 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.155 * [backup-simplify]: Simplify (- 1) into -1
11.155 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.156 * [backup-simplify]: Simplify (+ (* +nan.0 -1) (* 0 1)) into (- +nan.0)
11.157 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
11.157 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* +nan.0 (* (/ 1 (/ 1 (- y))) 1)))) into (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
11.157 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
11.157 * [backup-simplify]: Simplify (+ (+ (* x y) x) y) into (+ x (+ y (* x y)))
11.157 * [approximate]: Taking taylor expansion of (+ x (+ y (* x y))) in (x y) around 0
11.157 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in y
11.157 * [taylor]: Taking taylor expansion of x in y
11.157 * [backup-simplify]: Simplify x into x
11.158 * [taylor]: Taking taylor expansion of (+ y (* x y)) in y
11.158 * [taylor]: Taking taylor expansion of y in y
11.158 * [backup-simplify]: Simplify 0 into 0
11.158 * [backup-simplify]: Simplify 1 into 1
11.158 * [taylor]: Taking taylor expansion of (* x y) in y
11.158 * [taylor]: Taking taylor expansion of x in y
11.158 * [backup-simplify]: Simplify x into x
11.158 * [taylor]: Taking taylor expansion of y in y
11.158 * [backup-simplify]: Simplify 0 into 0
11.158 * [backup-simplify]: Simplify 1 into 1
11.158 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
11.158 * [taylor]: Taking taylor expansion of x in x
11.158 * [backup-simplify]: Simplify 0 into 0
11.158 * [backup-simplify]: Simplify 1 into 1
11.158 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
11.158 * [taylor]: Taking taylor expansion of y in x
11.158 * [backup-simplify]: Simplify y into y
11.158 * [taylor]: Taking taylor expansion of (* x y) in x
11.158 * [taylor]: Taking taylor expansion of x in x
11.158 * [backup-simplify]: Simplify 0 into 0
11.158 * [backup-simplify]: Simplify 1 into 1
11.158 * [taylor]: Taking taylor expansion of y in x
11.158 * [backup-simplify]: Simplify y into y
11.158 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
11.158 * [taylor]: Taking taylor expansion of x in x
11.158 * [backup-simplify]: Simplify 0 into 0
11.158 * [backup-simplify]: Simplify 1 into 1
11.158 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
11.158 * [taylor]: Taking taylor expansion of y in x
11.158 * [backup-simplify]: Simplify y into y
11.158 * [taylor]: Taking taylor expansion of (* x y) in x
11.158 * [taylor]: Taking taylor expansion of x in x
11.158 * [backup-simplify]: Simplify 0 into 0
11.158 * [backup-simplify]: Simplify 1 into 1
11.158 * [taylor]: Taking taylor expansion of y in x
11.158 * [backup-simplify]: Simplify y into y
11.158 * [backup-simplify]: Simplify (* 0 y) into 0
11.158 * [backup-simplify]: Simplify (+ y 0) into y
11.158 * [backup-simplify]: Simplify (+ 0 y) into y
11.158 * [taylor]: Taking taylor expansion of y in y
11.158 * [backup-simplify]: Simplify 0 into 0
11.158 * [backup-simplify]: Simplify 1 into 1
11.158 * [backup-simplify]: Simplify 0 into 0
11.158 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.159 * [backup-simplify]: Simplify (+ 0 y) into y
11.159 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1)
11.159 * [taylor]: Taking taylor expansion of (+ y 1) in y
11.159 * [taylor]: Taking taylor expansion of y in y
11.159 * [backup-simplify]: Simplify 0 into 0
11.159 * [backup-simplify]: Simplify 1 into 1
11.159 * [taylor]: Taking taylor expansion of 1 in y
11.159 * [backup-simplify]: Simplify 1 into 1
11.159 * [backup-simplify]: Simplify (+ 0 1) into 1
11.159 * [backup-simplify]: Simplify 1 into 1
11.159 * [backup-simplify]: Simplify 1 into 1
11.160 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.160 * [backup-simplify]: Simplify (+ 0 0) into 0
11.160 * [backup-simplify]: Simplify (+ 0 0) into 0
11.160 * [taylor]: Taking taylor expansion of 0 in y
11.160 * [backup-simplify]: Simplify 0 into 0
11.160 * [backup-simplify]: Simplify 0 into 0
11.160 * [backup-simplify]: Simplify (+ 1 0) into 1
11.160 * [backup-simplify]: Simplify 1 into 1
11.161 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (+ x (+ y (* x y)))
11.161 * [backup-simplify]: Simplify (+ (+ (* (/ 1 x) (/ 1 y)) (/ 1 x)) (/ 1 y)) into (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))
11.161 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
11.161 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
11.161 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
11.161 * [taylor]: Taking taylor expansion of (* x y) in y
11.161 * [taylor]: Taking taylor expansion of x in y
11.161 * [backup-simplify]: Simplify x into x
11.161 * [taylor]: Taking taylor expansion of y in y
11.161 * [backup-simplify]: Simplify 0 into 0
11.161 * [backup-simplify]: Simplify 1 into 1
11.161 * [backup-simplify]: Simplify (* x 0) into 0
11.161 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.161 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.161 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
11.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.161 * [taylor]: Taking taylor expansion of x in y
11.161 * [backup-simplify]: Simplify x into x
11.161 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.161 * [taylor]: Taking taylor expansion of y in y
11.161 * [backup-simplify]: Simplify 0 into 0
11.161 * [backup-simplify]: Simplify 1 into 1
11.162 * [backup-simplify]: Simplify (/ 1 1) into 1
11.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.162 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.162 * [taylor]: Taking taylor expansion of (* x y) in x
11.162 * [taylor]: Taking taylor expansion of x in x
11.162 * [backup-simplify]: Simplify 0 into 0
11.162 * [backup-simplify]: Simplify 1 into 1
11.162 * [taylor]: Taking taylor expansion of y in x
11.162 * [backup-simplify]: Simplify y into y
11.162 * [backup-simplify]: Simplify (* 0 y) into 0
11.162 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.162 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.162 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.162 * [taylor]: Taking taylor expansion of x in x
11.162 * [backup-simplify]: Simplify 0 into 0
11.162 * [backup-simplify]: Simplify 1 into 1
11.162 * [backup-simplify]: Simplify (/ 1 1) into 1
11.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.162 * [taylor]: Taking taylor expansion of y in x
11.162 * [backup-simplify]: Simplify y into y
11.162 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.162 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.163 * [taylor]: Taking taylor expansion of (* x y) in x
11.163 * [taylor]: Taking taylor expansion of x in x
11.163 * [backup-simplify]: Simplify 0 into 0
11.163 * [backup-simplify]: Simplify 1 into 1
11.163 * [taylor]: Taking taylor expansion of y in x
11.163 * [backup-simplify]: Simplify y into y
11.163 * [backup-simplify]: Simplify (* 0 y) into 0
11.163 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.163 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.163 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.163 * [taylor]: Taking taylor expansion of x in x
11.163 * [backup-simplify]: Simplify 0 into 0
11.163 * [backup-simplify]: Simplify 1 into 1
11.163 * [backup-simplify]: Simplify (/ 1 1) into 1
11.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.163 * [taylor]: Taking taylor expansion of y in x
11.163 * [backup-simplify]: Simplify y into y
11.163 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.164 * [backup-simplify]: Simplify (+ 1 0) into 1
11.164 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ 1 (/ 1 y))
11.164 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 y)) in y
11.164 * [taylor]: Taking taylor expansion of 1 in y
11.164 * [backup-simplify]: Simplify 1 into 1
11.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.164 * [taylor]: Taking taylor expansion of y in y
11.164 * [backup-simplify]: Simplify 0 into 0
11.164 * [backup-simplify]: Simplify 1 into 1
11.164 * [backup-simplify]: Simplify (/ 1 1) into 1
11.164 * [backup-simplify]: Simplify (+ 0 1) into 1
11.164 * [backup-simplify]: Simplify 1 into 1
11.165 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.165 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
11.166 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
11.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.166 * [taylor]: Taking taylor expansion of y in y
11.166 * [backup-simplify]: Simplify 0 into 0
11.166 * [backup-simplify]: Simplify 1 into 1
11.166 * [backup-simplify]: Simplify (/ 1 1) into 1
11.166 * [backup-simplify]: Simplify 1 into 1
11.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.167 * [backup-simplify]: Simplify (+ 1 0) into 1
11.167 * [backup-simplify]: Simplify 1 into 1
11.167 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (+ x (+ y (* x y)))
11.167 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) (/ 1 (- y))) into (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))
11.167 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
11.167 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
11.167 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
11.167 * [taylor]: Taking taylor expansion of (* x y) in y
11.167 * [taylor]: Taking taylor expansion of x in y
11.167 * [backup-simplify]: Simplify x into x
11.167 * [taylor]: Taking taylor expansion of y in y
11.167 * [backup-simplify]: Simplify 0 into 0
11.167 * [backup-simplify]: Simplify 1 into 1
11.167 * [backup-simplify]: Simplify (* x 0) into 0
11.168 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.168 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.168 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
11.168 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.168 * [taylor]: Taking taylor expansion of x in y
11.168 * [backup-simplify]: Simplify x into x
11.168 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.168 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.168 * [taylor]: Taking taylor expansion of y in y
11.168 * [backup-simplify]: Simplify 0 into 0
11.168 * [backup-simplify]: Simplify 1 into 1
11.168 * [backup-simplify]: Simplify (/ 1 1) into 1
11.168 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.168 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.168 * [taylor]: Taking taylor expansion of (* x y) in x
11.168 * [taylor]: Taking taylor expansion of x in x
11.168 * [backup-simplify]: Simplify 0 into 0
11.168 * [backup-simplify]: Simplify 1 into 1
11.168 * [taylor]: Taking taylor expansion of y in x
11.168 * [backup-simplify]: Simplify y into y
11.168 * [backup-simplify]: Simplify (* 0 y) into 0
11.169 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.169 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.169 * [taylor]: Taking taylor expansion of x in x
11.169 * [backup-simplify]: Simplify 0 into 0
11.169 * [backup-simplify]: Simplify 1 into 1
11.169 * [backup-simplify]: Simplify (/ 1 1) into 1
11.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.169 * [taylor]: Taking taylor expansion of y in x
11.169 * [backup-simplify]: Simplify y into y
11.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.169 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
11.169 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
11.169 * [taylor]: Taking taylor expansion of (* x y) in x
11.169 * [taylor]: Taking taylor expansion of x in x
11.169 * [backup-simplify]: Simplify 0 into 0
11.169 * [backup-simplify]: Simplify 1 into 1
11.169 * [taylor]: Taking taylor expansion of y in x
11.169 * [backup-simplify]: Simplify y into y
11.169 * [backup-simplify]: Simplify (* 0 y) into 0
11.171 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.171 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.171 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
11.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.171 * [taylor]: Taking taylor expansion of x in x
11.171 * [backup-simplify]: Simplify 0 into 0
11.171 * [backup-simplify]: Simplify 1 into 1
11.172 * [backup-simplify]: Simplify (/ 1 1) into 1
11.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.172 * [taylor]: Taking taylor expansion of y in x
11.172 * [backup-simplify]: Simplify y into y
11.172 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.172 * [backup-simplify]: Simplify (+ 1 0) into 1
11.172 * [backup-simplify]: Simplify (- 1) into -1
11.172 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1)
11.172 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
11.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.172 * [taylor]: Taking taylor expansion of y in y
11.172 * [backup-simplify]: Simplify 0 into 0
11.172 * [backup-simplify]: Simplify 1 into 1
11.173 * [backup-simplify]: Simplify (/ 1 1) into 1
11.173 * [taylor]: Taking taylor expansion of 1 in y
11.173 * [backup-simplify]: Simplify 1 into 1
11.173 * [backup-simplify]: Simplify (+ 1 0) into 1
11.173 * [backup-simplify]: Simplify 1 into 1
11.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.174 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
11.174 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
11.174 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
11.174 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
11.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.174 * [taylor]: Taking taylor expansion of y in y
11.174 * [backup-simplify]: Simplify 0 into 0
11.174 * [backup-simplify]: Simplify 1 into 1
11.175 * [backup-simplify]: Simplify (/ 1 1) into 1
11.175 * [backup-simplify]: Simplify (- 1) into -1
11.175 * [backup-simplify]: Simplify -1 into -1
11.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.176 * [backup-simplify]: Simplify (- 1) into -1
11.176 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.176 * [backup-simplify]: Simplify -1 into -1
11.176 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (+ x (+ y (* x y)))
11.177 * * * [progress]: simplifying candidates
11.178 * [simplify]: Simplifying:
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))
  (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y))
  (+ 1 1)
  (+ (log (sqrt (+ (+ (* x y) x) y))) (log (sqrt (+ (+ (* x y) x) y))))
  (log (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))
  (exp (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))
  (* (* (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y))) (* (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y))))
  (* (cbrt (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))) (cbrt (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))))
  (cbrt (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))
  (* (* (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))) (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))) (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))
  (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y))
  (sqrt (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))
  (sqrt (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (+ (pow (+ (* x y) x) 3) (pow y 3))) (sqrt (+ (pow (+ (* x y) x) 3) (pow y 3))))
  (* (sqrt (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))) (sqrt (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))))
  (* (sqrt (+ (pow (+ (* x y) x) 3) (pow y 3))) (sqrt (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))))
  (* (sqrt (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))) (sqrt (- (+ (* x y) x) y)))
  (* (sqrt (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))) (sqrt (+ (pow (+ (* x y) x) 3) (pow y 3))))
  (* (sqrt (- (+ (* x y) x) y)) (sqrt (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))))
  (* (sqrt (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))) (sqrt (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))))
  (* (sqrt (- (+ (* x y) x) y)) (sqrt (- (+ (* x y) x) y)))
  (* (* (cbrt (sqrt (+ (+ (* x y) x) y))) (cbrt (sqrt (+ (+ (* x y) x) y)))) (* (cbrt (sqrt (+ (+ (* x y) x) y))) (cbrt (sqrt (+ (+ (* x y) x) y)))))
  (* (cbrt (sqrt (+ (+ (* x y) x) y))) (cbrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))) (sqrt (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))))
  (* (sqrt (cbrt (+ (+ (* x y) x) y))) (sqrt (cbrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* 1 1)
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ (+ (* x y) x) y)) (* (cbrt (sqrt (+ (+ (* x y) x) y))) (cbrt (sqrt (+ (+ (* x y) x) y)))))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt 1))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt 1))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (sqrt (+ (+ (* x y) x) y))))
  (* (sqrt (+ (+ (* x y) x) y)) 1)
  (* (cbrt (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (cbrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (pow (+ (* x y) x) 3) (pow y 3))))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))))
  (* (sqrt (+ (pow (+ (* x y) x) 3) (pow y 3))) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))) (sqrt (+ (+ (* x y) x) y)))
  (log (sqrt (+ (+ (* x y) x) y)))
  (exp (sqrt (+ (+ (* x y) x) y)))
  (* (cbrt (sqrt (+ (+ (* x y) x) y))) (cbrt (sqrt (+ (+ (* x y) x) y))))
  (cbrt (sqrt (+ (+ (* x y) x) y)))
  (* (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (sqrt (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y))))
  (sqrt (cbrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (sqrt 1)
  (sqrt (+ (+ (* x y) x) y))
  (sqrt 1)
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (pow (+ (* x y) x) 3) (pow y 3)))
  (sqrt (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y))))
  (sqrt (- (* (+ (* x y) x) (+ (* x y) x)) (* y y)))
  (sqrt (- (+ (* x y) x) y))
  (/ 1 2)
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (log (sqrt (+ (+ (* x y) x) y)))
  (exp (sqrt (+ (+ (* x y) x) y)))
  (* (cbrt (sqrt (+ (+ (* x y) x) y))) (cbrt (sqrt (+ (+ (* x y) x) y))))
  (cbrt (sqrt (+ (+ (* x y) x) y)))
  (* (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (sqrt (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y))))
  (sqrt (cbrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (sqrt 1)
  (sqrt (+ (+ (* x y) x) y))
  (sqrt 1)
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (pow (+ (* x y) x) 3) (pow y 3)))
  (sqrt (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y))))
  (sqrt (- (* (+ (* x y) x) (+ (* x y) x)) (* y y)))
  (sqrt (- (+ (* x y) x) y))
  (/ 1 2)
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (* (* (exp (* x y)) (exp x)) (exp y))
  (* (exp (+ (* x y) x)) (exp y))
  (log (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (* (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (pow (+ (* x y) x) 3) (pow y 3))
  (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y)))
  (- (* (+ (* x y) x) (+ (* x y) x)) (* y y))
  (- (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
  (+ x y)
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
11.180 * * [simplify]: iteration 0: 111 enodes
11.207 * * [simplify]: iteration 1: 257 enodes
11.301 * * [simplify]: iteration 2: 735 enodes
11.809 * * [simplify]: iteration 3: 3343 enodes
13.195 * * [simplify]: iteration complete: 5014 enodes
13.196 * * [simplify]: Extracting #0: cost 39 inf + 0
13.197 * * [simplify]: Extracting #1: cost 322 inf + 3
13.204 * * [simplify]: Extracting #2: cost 1069 inf + 261
13.229 * * [simplify]: Extracting #3: cost 1422 inf + 17613
13.263 * * [simplify]: Extracting #4: cost 630 inf + 146981
13.337 * * [simplify]: Extracting #5: cost 159 inf + 262602
13.425 * * [simplify]: Extracting #6: cost 30 inf + 304605
13.529 * * [simplify]: Extracting #7: cost 9 inf + 307083
13.604 * * [simplify]: Extracting #8: cost 0 inf + 309846
13.681 * [simplify]: Simplified to:
  1
  1
  2
  1
  1
  (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y))
  (+ (+ (* x y) x) y)
  (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y))
  2
  (log (+ (+ (* x y) x) y))
  (log (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (* (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (* (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)) (* (* y y) y))
  (- (* y y) (* (+ (* x y) x) (- y (+ (* x y) x))))
  (* (sqrt (* (+ (+ (* x y) x) y) (- (+ (* x y) x) y))) (sqrt (+ (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)) (* (* y y) y))))
  (* (sqrt (- x (- y (* x y)))) (sqrt (- (* y y) (* (+ (* x y) x) (- y (+ (* x y) x))))))
  (* (sqrt (* (+ (+ (* x y) x) y) (- (+ (* x y) x) y))) (sqrt (+ (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)) (* (* y y) y))))
  (* (sqrt (- x (- y (* x y)))) (sqrt (- (* y y) (* (+ (* x y) x) (- y (+ (* x y) x))))))
  (* (+ (+ (* x y) x) y) (- (+ (* x y) x) y))
  (- x (- y (* x y)))
  (* (cbrt (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (* (cbrt (sqrt (+ (+ (* x y) x) y))) (cbrt (sqrt (+ (+ (* x y) x) y))))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  1
  (+ (+ (* x y) x) y)
  1
  (+ (+ (* x y) x) y)
  1
  (+ (+ (* x y) x) y)
  1
  (+ (+ (* x y) x) y)
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  1
  (+ (+ (* x y) x) y)
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  1
  2
  1
  (* (* (sqrt (+ (+ (* x y) x) y)) (cbrt (sqrt (+ (+ (* x y) x) y)))) (cbrt (sqrt (+ (+ (* x y) x) y))))
  (* (fabs (cbrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (sqrt (+ (+ (* x y) x) y))
  (* (cbrt (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (cbrt (+ (+ (* x y) x) y))))
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (+ (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
  (* (sqrt (sqrt (+ (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (+ (+ (* x y) x) y)
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)) (* (* y y) y))))
  (* (sqrt (* (+ (+ (* x y) x) y) (- (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)) (* (* y y) y))))
  (* (sqrt (* (+ (+ (* x y) x) y) (- (+ (* x y) x) y))) (sqrt (+ (+ (* x y) x) y)))
  (log (sqrt (+ (+ (* x y) x) y)))
  (exp (sqrt (+ (+ (* x y) x) y)))
  (* (cbrt (sqrt (+ (+ (* x y) x) y))) (cbrt (sqrt (+ (+ (* x y) x) y))))
  (cbrt (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (fabs (cbrt (+ (+ (* x y) x) y)))
  (sqrt (cbrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  1
  (sqrt (+ (+ (* x y) x) y))
  1
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)) (* (* y y) y)))
  (sqrt (- (* y y) (* (+ (* x y) x) (- y (+ (* x y) x)))))
  (sqrt (* (+ (+ (* x y) x) y) (- (+ (* x y) x) y)))
  (sqrt (- x (- y (* x y))))
  1/2
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (log (sqrt (+ (+ (* x y) x) y)))
  (exp (sqrt (+ (+ (* x y) x) y)))
  (* (cbrt (sqrt (+ (+ (* x y) x) y))) (cbrt (sqrt (+ (+ (* x y) x) y))))
  (cbrt (sqrt (+ (+ (* x y) x) y)))
  (* (sqrt (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (fabs (cbrt (+ (+ (* x y) x) y)))
  (sqrt (cbrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  1
  (sqrt (+ (+ (* x y) x) y))
  1
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)) (* (* y y) y)))
  (sqrt (- (* y y) (* (+ (* x y) x) (- y (+ (* x y) x)))))
  (sqrt (* (+ (+ (* x y) x) y) (- (+ (* x y) x) y)))
  (sqrt (- x (- y (* x y))))
  1/2
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (sqrt (sqrt (+ (+ (* x y) x) y)))
  (exp (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (log (+ (+ (* x y) x) y))
  (exp (+ (+ (* x y) x) y))
  (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y)))
  (cbrt (+ (+ (* x y) x) y))
  (* (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (sqrt (+ (+ (* x y) x) y))
  (+ (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)) (* (* y y) y))
  (- (* y y) (* (+ (* x y) x) (- y (+ (* x y) x))))
  (* (+ (+ (* x y) x) y) (- (+ (* x y) x) y))
  (- x (- y (* x y)))
  (+ (+ (* x y) x) y)
  (+ y x)
  (+ (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
  (* +nan.0 (+ (- x) (- (* x x) y)))
  (+ (- (+ (/ (* y +nan.0) x) +nan.0)) (* y +nan.0))
  (+ (- (+ (/ (* y +nan.0) x) +nan.0)) (* y +nan.0))
  (* +nan.0 (+ (- x) (- (* x x) y)))
  (+ (- (+ (/ (* y +nan.0) x) +nan.0)) (* y +nan.0))
  (+ (- (+ (/ (* y +nan.0) x) +nan.0)) (* y +nan.0))
  (+ (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
  (+ (+ (* x y) x) y)
13.689 * * * [progress]: adding candidates to table
14.054 * [progress]: [Phase 3 of 3] Extracting.
14.055 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))> #<alt (λ (x y) (+ (+ (* x y) x) y))>)
14.055 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* x y) x) y) y x)
14.055 * * * * [regimes]: Trying to branch on (+ (+ (* x y) x) y) from (#<alt (λ (x y) (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))> #<alt (λ (x y) (+ (+ (* x y) x) y))>)
14.096 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))> #<alt (λ (x y) (+ (+ (* x y) x) y))>)
14.142 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y))))> #<alt (λ (x y) (+ (+ (* x y) x) y))>)
14.177 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
14.177 * [simplify]: Simplifying:
  (+ (+ (* x y) x) y)
14.177 * * [simplify]: iteration 0: 5 enodes
14.178 * * [simplify]: iteration 1: 8 enodes
14.178 * * [simplify]: iteration complete: 8 enodes
14.178 * * [simplify]: Extracting #0: cost 1 inf + 0
14.178 * * [simplify]: Extracting #1: cost 3 inf + 0
14.178 * * [simplify]: Extracting #2: cost 4 inf + 1
14.178 * * [simplify]: Extracting #3: cost 3 inf + 2
14.179 * * [simplify]: Extracting #4: cost 0 inf + 248
14.179 * [simplify]: Simplified to:
  (+ y (+ x (* x y)))
15.565 * [regime-testing]: Baseline error score: 0.009626203275409426
15.573 * [regime-testing]: Oracle error score: 0.008376047005875735
15.607 * [regime-testing]: End program error score: 0.009626203275409426