30.009 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying:
  (/ (* x y) (+ y 1.0))
0.016 * * [simplify]: iteration 0: 6 enodes
0.017 * * [simplify]: iteration 1: 10 enodes
0.019 * * [simplify]: iteration 2: 14 enodes
0.020 * * [simplify]: iteration 3: 17 enodes
0.022 * * [simplify]: iteration 4: 18 enodes
0.024 * * [simplify]: iteration complete: 18 enodes
0.024 * * [simplify]: Extracting #0: cost 1 inf + 0
0.025 * * [simplify]: Extracting #1: cost 9 inf + 0
0.025 * * [simplify]: Extracting #2: cost 8 inf + 2
0.025 * * [simplify]: Extracting #3: cost 0 inf + 36
0.025 * [simplify]: Simplified to:
  (/ (* x y) (+ y 1.0))
0.025 * * [progress]: iteration 1 / 4
0.025 * * * [progress]: picking best candidate
0.029 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x y) (+ y 1.0)))>
0.029 * * * [progress]: localizing error
0.038 * * * [progress]: generating rewritten candidates
0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.058 * * * [progress]: generating series expansions
0.058 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.058 * [backup-simplify]: Simplify (/ (* x y) (+ y 1.0)) into (/ (* x y) (+ y 1.0))
0.058 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0
0.058 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y
0.058 * [taylor]: Taking taylor expansion of (* x y) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [backup-simplify]: Simplify x into x
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 1 into 1
0.058 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 1 into 1
0.058 * [taylor]: Taking taylor expansion of 1.0 in y
0.058 * [backup-simplify]: Simplify 1.0 into 1.0
0.059 * [backup-simplify]: Simplify (* x 0) into 0
0.059 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.060 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.060 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
0.060 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
0.060 * [taylor]: Taking taylor expansion of (* x y) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 1 into 1
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [backup-simplify]: Simplify y into y
0.060 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [backup-simplify]: Simplify y into y
0.060 * [taylor]: Taking taylor expansion of 1.0 in x
0.060 * [backup-simplify]: Simplify 1.0 into 1.0
0.060 * [backup-simplify]: Simplify (* 0 y) into 0
0.060 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.060 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
0.060 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
0.060 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
0.060 * [taylor]: Taking taylor expansion of (* x y) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 1 into 1
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [backup-simplify]: Simplify y into y
0.060 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.060 * [taylor]: Taking taylor expansion of y in x
0.060 * [backup-simplify]: Simplify y into y
0.060 * [taylor]: Taking taylor expansion of 1.0 in x
0.060 * [backup-simplify]: Simplify 1.0 into 1.0
0.061 * [backup-simplify]: Simplify (* 0 y) into 0
0.061 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.061 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
0.061 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
0.061 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.061 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of 1.0 in y
0.062 * [backup-simplify]: Simplify 1.0 into 1.0
0.062 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.062 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.062 * [backup-simplify]: Simplify 1.0 into 1.0
0.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.063 * [backup-simplify]: Simplify (+ 0 0) into 0
0.063 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify (+ 1 0) into 1
0.066 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
0.066 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.067 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.067 * [backup-simplify]: Simplify (+ 0 0) into 0
0.067 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify (+ 0 0) into 0
0.071 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
0.072 * [backup-simplify]: Simplify 1.0 into 1.0
0.073 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
0.073 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) into (/ 1 (* x (* (+ 1.0 (/ 1 y)) y)))
0.073 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in (x y) around 0
0.073 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in y
0.073 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in y
0.073 * [taylor]: Taking taylor expansion of x in y
0.074 * [backup-simplify]: Simplify x into x
0.074 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
0.074 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.074 * [taylor]: Taking taylor expansion of 1.0 in y
0.074 * [backup-simplify]: Simplify 1.0 into 1.0
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (/ 1 1) into 1
0.074 * [taylor]: Taking taylor expansion of y in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (+ 0 1) into 1
0.076 * [backup-simplify]: Simplify (* 1 0) into 0
0.076 * [backup-simplify]: Simplify (* x 0) into 0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.078 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.079 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.079 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x
0.079 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x
0.079 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.079 * [backup-simplify]: Simplify 1.0 into 1.0
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [backup-simplify]: Simplify y into y
0.079 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [backup-simplify]: Simplify y into y
0.080 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.080 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y)
0.080 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0
0.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.081 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0
0.082 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1)
0.082 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
0.082 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x
0.082 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x
0.082 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.082 * [taylor]: Taking taylor expansion of 1.0 in x
0.082 * [backup-simplify]: Simplify 1.0 into 1.0
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [backup-simplify]: Simplify y into y
0.082 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [backup-simplify]: Simplify y into y
0.082 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.082 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y)
0.083 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0
0.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.084 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0
0.084 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1)
0.084 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
0.084 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y
0.085 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
0.085 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.085 * [taylor]: Taking taylor expansion of 1.0 in y
0.085 * [backup-simplify]: Simplify 1.0 into 1.0
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of 1 in y
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.086 * [backup-simplify]: Simplify (+ 0 1) into 1
0.086 * [backup-simplify]: Simplify (/ 1 1) into 1
0.086 * [backup-simplify]: Simplify 1 into 1
0.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.088 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
0.089 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ 1.0 (/ 1 y)) y)))) into 0
0.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.091 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
0.094 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.095 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ 1.0 (/ 1 y)) y))))) into 0
0.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.099 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
0.103 * [backup-simplify]: Simplify 1.0 into 1.0
0.104 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
0.105 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) 1.0)) into (/ 1 (* (- 1.0 (/ 1 y)) (* x y)))
0.105 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in (x y) around 0
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in y
0.105 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in y
0.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.105 * [taylor]: Taking taylor expansion of 1.0 in y
0.105 * [backup-simplify]: Simplify 1.0 into 1.0
0.105 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (/ 1 1) into 1
0.105 * [taylor]: Taking taylor expansion of (* x y) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [backup-simplify]: Simplify x into x
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (- 1) into -1
0.106 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.106 * [backup-simplify]: Simplify (* x 0) into 0
0.107 * [backup-simplify]: Simplify (* -1 0) into 0
0.107 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.108 * [backup-simplify]: Simplify (- 0) into 0
0.109 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.109 * [backup-simplify]: Simplify (+ (* -1 x) (* 1.0 0)) into (- x)
0.109 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x)
0.109 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x
0.109 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x
0.109 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [backup-simplify]: Simplify 1.0 into 1.0
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.110 * [backup-simplify]: Simplify y into y
0.110 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.110 * [taylor]: Taking taylor expansion of (* x y) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [backup-simplify]: Simplify y into y
0.110 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.110 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.110 * [backup-simplify]: Simplify (* 0 y) into 0
0.110 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0
0.111 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.111 * [backup-simplify]: Simplify (- 0) into 0
0.111 * [backup-simplify]: Simplify (+ 0 0) into 0
0.112 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1)
0.112 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x
0.112 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x
0.112 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.112 * [taylor]: Taking taylor expansion of 1.0 in x
0.112 * [backup-simplify]: Simplify 1.0 into 1.0
0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [backup-simplify]: Simplify y into y
0.112 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.112 * [taylor]: Taking taylor expansion of (* x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [backup-simplify]: Simplify y into y
0.113 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.113 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.113 * [backup-simplify]: Simplify (* 0 y) into 0
0.113 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0
0.113 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.114 * [backup-simplify]: Simplify (- 0) into 0
0.114 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1)
0.115 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
0.115 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y
0.115 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y
0.115 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.115 * [taylor]: Taking taylor expansion of 1.0 in y
0.115 * [backup-simplify]: Simplify 1.0 into 1.0
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [taylor]: Taking taylor expansion of 1 in y
0.115 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.116 * [backup-simplify]: Simplify (- 1) into -1
0.116 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.117 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.117 * [backup-simplify]: Simplify -1 into -1
0.118 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.118 * [backup-simplify]: Simplify (- 0) into 0
0.118 * [backup-simplify]: Simplify (+ 0 0) into 0
0.119 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 y) (* 0 0))) into 0
0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.122 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
0.122 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.123 * [backup-simplify]: Simplify (- 0) into 0
0.124 * [backup-simplify]: Simplify (+ 0 0) into 0
0.124 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.125 * [backup-simplify]: Simplify (+ 0 0) into 0
0.128 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
0.128 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.129 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
0.129 * * * [progress]: simplifying candidates
0.129 * [simplify]: Simplifying:
  (expm1 (/ (* x y) (+ y 1.0)))
  (log1p (/ (* x y) (+ y 1.0)))
  (- (+ (log x) (log y)) (log (+ y 1.0)))
  (- (log (* x y)) (log (+ y 1.0)))
  (log (/ (* x y) (+ y 1.0)))
  (exp (/ (* x y) (+ y 1.0)))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ (* x y) (+ y 1.0))) (cbrt (/ (* x y) (+ y 1.0))))
  (cbrt (/ (* x y) (+ y 1.0)))
  (* (* (/ (* x y) (+ y 1.0)) (/ (* x y) (+ y 1.0))) (/ (* x y) (+ y 1.0)))
  (sqrt (/ (* x y) (+ y 1.0)))
  (sqrt (/ (* x y) (+ y 1.0)))
  (- (* x y))
  (- (+ y 1.0))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (cbrt (+ y 1.0)))
  (/ x (sqrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  (/ x 1)
  (/ y (+ y 1.0))
  (/ x 1)
  (/ y (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (* x y))
  (/ (* x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (* x y) (sqrt (+ y 1.0)))
  (/ (* x y) 1)
  (/ (* x y) 1)
  (/ (+ y 1.0) y)
  (/ (* x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (* x y) (- (* y y) (* 1.0 1.0)))
  (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
  (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
  (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
0.130 * * [simplify]: iteration 0: 74 enodes
0.145 * * [simplify]: iteration 1: 212 enodes
0.258 * * [simplify]: iteration 2: 1165 enodes
0.866 * * [simplify]: iteration complete: 5001 enodes
0.866 * * [simplify]: Extracting #0: cost 27 inf + 0
0.868 * * [simplify]: Extracting #1: cost 762 inf + 1
0.877 * * [simplify]: Extracting #2: cost 1939 inf + 145
0.891 * * [simplify]: Extracting #3: cost 1283 inf + 6257
0.907 * * [simplify]: Extracting #4: cost 136 inf + 16397
0.924 * * [simplify]: Extracting #5: cost 15 inf + 17396
0.941 * * [simplify]: Extracting #6: cost 2 inf + 17457
0.961 * * [simplify]: Extracting #7: cost 0 inf + 17467
0.976 * [simplify]: Simplified to:
  (expm1 (/ (* y x) (+ y 1.0)))
  (log1p (/ (* y x) (+ y 1.0)))
  (log (/ (* y x) (+ y 1.0)))
  (log (/ (* y x) (+ y 1.0)))
  (log (/ (* y x) (+ y 1.0)))
  (exp (/ (* y x) (+ y 1.0)))
  (/ (pow x 3) (/ (pow (+ y 1.0) 3) (pow y 3)))
  (pow (/ (* y x) (+ y 1.0)) 3)
  (* (cbrt (/ (* y x) (+ y 1.0))) (cbrt (/ (* y x) (+ y 1.0))))
  (cbrt (/ (* y x) (+ y 1.0)))
  (pow (/ (* y x) (+ y 1.0)) 3)
  (sqrt (/ (* y x) (+ y 1.0)))
  (sqrt (/ (* y x) (+ y 1.0)))
  (* (- x) y)
  (- (+ y 1.0))
  (/ (/ x (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (/ y (cbrt (+ y 1.0)))
  (/ x (sqrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  x
  (/ y (+ y 1.0))
  x
  (/ y (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (* y x))
  (/ x (/ (cbrt (+ y 1.0)) (/ y (cbrt (+ y 1.0)))))
  (/ y (/ (sqrt (+ y 1.0)) x))
  (* y x)
  (* y x)
  (/ (+ y 1.0) y)
  (/ (* y x) (+ (pow 1.0 3) (pow y 3)))
  (* (/ y (+ y 1.0)) (/ x (- y 1.0)))
  (* 1.0 (- (* x (+ y (pow y 3))) (* (* y y) x)))
  (fma (/ 1.0 y) (/ x y) (- x (/ (* 1.0 x) y)))
  (fma (/ 1.0 y) (/ x y) (- x (/ (* 1.0 x) y)))
0.977 * * * [progress]: adding candidates to table
1.148 * * [progress]: iteration 2 / 4
1.148 * * * [progress]: picking best candidate
1.160 * * * * [pick]: Picked  #<alt (λ (x y) (* x (/ y (+ y 1.0))))>
1.160 * * * [progress]: localizing error
1.178 * * * [progress]: generating rewritten candidates
1.178 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.218 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.233 * * * [progress]: generating series expansions
1.234 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.234 * [backup-simplify]: Simplify (* x (/ y (+ y 1.0))) into (/ (* x y) (+ y 1.0))
1.234 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0
1.234 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y
1.234 * [taylor]: Taking taylor expansion of (* x y) in y
1.234 * [taylor]: Taking taylor expansion of x in y
1.234 * [backup-simplify]: Simplify x into x
1.234 * [taylor]: Taking taylor expansion of y in y
1.234 * [backup-simplify]: Simplify 0 into 0
1.234 * [backup-simplify]: Simplify 1 into 1
1.234 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.234 * [taylor]: Taking taylor expansion of y in y
1.234 * [backup-simplify]: Simplify 0 into 0
1.234 * [backup-simplify]: Simplify 1 into 1
1.234 * [taylor]: Taking taylor expansion of 1.0 in y
1.234 * [backup-simplify]: Simplify 1.0 into 1.0
1.234 * [backup-simplify]: Simplify (* x 0) into 0
1.235 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.235 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.235 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
1.235 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
1.235 * [taylor]: Taking taylor expansion of (* x y) in x
1.235 * [taylor]: Taking taylor expansion of x in x
1.235 * [backup-simplify]: Simplify 0 into 0
1.235 * [backup-simplify]: Simplify 1 into 1
1.235 * [taylor]: Taking taylor expansion of y in x
1.235 * [backup-simplify]: Simplify y into y
1.235 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
1.235 * [taylor]: Taking taylor expansion of y in x
1.235 * [backup-simplify]: Simplify y into y
1.235 * [taylor]: Taking taylor expansion of 1.0 in x
1.235 * [backup-simplify]: Simplify 1.0 into 1.0
1.235 * [backup-simplify]: Simplify (* 0 y) into 0
1.236 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.236 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
1.236 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
1.236 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
1.236 * [taylor]: Taking taylor expansion of (* x y) in x
1.236 * [taylor]: Taking taylor expansion of x in x
1.236 * [backup-simplify]: Simplify 0 into 0
1.236 * [backup-simplify]: Simplify 1 into 1
1.236 * [taylor]: Taking taylor expansion of y in x
1.236 * [backup-simplify]: Simplify y into y
1.236 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
1.236 * [taylor]: Taking taylor expansion of y in x
1.236 * [backup-simplify]: Simplify y into y
1.236 * [taylor]: Taking taylor expansion of 1.0 in x
1.236 * [backup-simplify]: Simplify 1.0 into 1.0
1.236 * [backup-simplify]: Simplify (* 0 y) into 0
1.236 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.237 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
1.237 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
1.237 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
1.237 * [taylor]: Taking taylor expansion of y in y
1.237 * [backup-simplify]: Simplify 0 into 0
1.237 * [backup-simplify]: Simplify 1 into 1
1.237 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.237 * [taylor]: Taking taylor expansion of y in y
1.237 * [backup-simplify]: Simplify 0 into 0
1.237 * [backup-simplify]: Simplify 1 into 1
1.237 * [taylor]: Taking taylor expansion of 1.0 in y
1.237 * [backup-simplify]: Simplify 1.0 into 1.0
1.237 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.238 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.238 * [backup-simplify]: Simplify 1.0 into 1.0
1.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.239 * [backup-simplify]: Simplify (+ 0 0) into 0
1.239 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0
1.239 * [taylor]: Taking taylor expansion of 0 in y
1.239 * [backup-simplify]: Simplify 0 into 0
1.239 * [backup-simplify]: Simplify 0 into 0
1.239 * [backup-simplify]: Simplify (+ 1 0) into 1
1.241 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
1.242 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.242 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.243 * [backup-simplify]: Simplify (+ 0 0) into 0
1.243 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0
1.243 * [taylor]: Taking taylor expansion of 0 in y
1.243 * [backup-simplify]: Simplify 0 into 0
1.243 * [backup-simplify]: Simplify 0 into 0
1.243 * [backup-simplify]: Simplify 0 into 0
1.243 * [backup-simplify]: Simplify (+ 0 0) into 0
1.246 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
1.247 * [backup-simplify]: Simplify 1.0 into 1.0
1.248 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
1.248 * [backup-simplify]: Simplify (* (/ 1 x) (/ (/ 1 y) (+ (/ 1 y) 1.0))) into (/ 1 (* x (* (+ 1.0 (/ 1 y)) y)))
1.248 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in (x y) around 0
1.248 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in y
1.248 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in y
1.248 * [taylor]: Taking taylor expansion of x in y
1.248 * [backup-simplify]: Simplify x into x
1.248 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
1.248 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.248 * [taylor]: Taking taylor expansion of 1.0 in y
1.248 * [backup-simplify]: Simplify 1.0 into 1.0
1.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.249 * [taylor]: Taking taylor expansion of y in y
1.249 * [backup-simplify]: Simplify 0 into 0
1.249 * [backup-simplify]: Simplify 1 into 1
1.249 * [backup-simplify]: Simplify (/ 1 1) into 1
1.249 * [taylor]: Taking taylor expansion of y in y
1.249 * [backup-simplify]: Simplify 0 into 0
1.249 * [backup-simplify]: Simplify 1 into 1
1.250 * [backup-simplify]: Simplify (+ 0 1) into 1
1.250 * [backup-simplify]: Simplify (* 1 0) into 0
1.250 * [backup-simplify]: Simplify (* x 0) into 0
1.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.252 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.253 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
1.253 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.253 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.253 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x
1.254 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x
1.254 * [taylor]: Taking taylor expansion of x in x
1.254 * [backup-simplify]: Simplify 0 into 0
1.254 * [backup-simplify]: Simplify 1 into 1
1.254 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x
1.254 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
1.254 * [taylor]: Taking taylor expansion of 1.0 in x
1.254 * [backup-simplify]: Simplify 1.0 into 1.0
1.254 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.254 * [taylor]: Taking taylor expansion of y in x
1.254 * [backup-simplify]: Simplify y into y
1.254 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.254 * [taylor]: Taking taylor expansion of y in x
1.254 * [backup-simplify]: Simplify y into y
1.254 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
1.254 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y)
1.254 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0
1.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.255 * [backup-simplify]: Simplify (+ 0 0) into 0
1.255 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0
1.256 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1)
1.256 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
1.256 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x
1.256 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x
1.256 * [taylor]: Taking taylor expansion of x in x
1.256 * [backup-simplify]: Simplify 0 into 0
1.256 * [backup-simplify]: Simplify 1 into 1
1.256 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x
1.256 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
1.256 * [taylor]: Taking taylor expansion of 1.0 in x
1.256 * [backup-simplify]: Simplify 1.0 into 1.0
1.256 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.256 * [taylor]: Taking taylor expansion of y in x
1.256 * [backup-simplify]: Simplify y into y
1.256 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.256 * [taylor]: Taking taylor expansion of y in x
1.257 * [backup-simplify]: Simplify y into y
1.257 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
1.257 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y)
1.257 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0
1.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.258 * [backup-simplify]: Simplify (+ 0 0) into 0
1.258 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0
1.258 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1)
1.259 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
1.259 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y
1.259 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
1.259 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
1.259 * [taylor]: Taking taylor expansion of 1.0 in y
1.259 * [backup-simplify]: Simplify 1.0 into 1.0
1.259 * [taylor]: Taking taylor expansion of y in y
1.259 * [backup-simplify]: Simplify 0 into 0
1.259 * [backup-simplify]: Simplify 1 into 1
1.259 * [taylor]: Taking taylor expansion of 1 in y
1.259 * [backup-simplify]: Simplify 1 into 1
1.260 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.260 * [backup-simplify]: Simplify (+ 0 1) into 1
1.261 * [backup-simplify]: Simplify (/ 1 1) into 1
1.261 * [backup-simplify]: Simplify 1 into 1
1.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.261 * [backup-simplify]: Simplify (+ 0 0) into 0
1.262 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
1.263 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ 1.0 (/ 1 y)) y)))) into 0
1.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0
1.263 * [taylor]: Taking taylor expansion of 0 in y
1.263 * [backup-simplify]: Simplify 0 into 0
1.263 * [backup-simplify]: Simplify 0 into 0
1.265 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.266 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
1.269 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.270 * [backup-simplify]: Simplify (+ 0 0) into 0
1.271 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ 1.0 (/ 1 y)) y))))) into 0
1.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0
1.273 * [taylor]: Taking taylor expansion of 0 in y
1.273 * [backup-simplify]: Simplify 0 into 0
1.273 * [backup-simplify]: Simplify 0 into 0
1.273 * [backup-simplify]: Simplify 0 into 0
1.274 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.275 * [backup-simplify]: Simplify (+ 0 0) into 0
1.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
1.280 * [backup-simplify]: Simplify 1.0 into 1.0
1.281 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
1.282 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ (/ 1 (- y)) (+ (/ 1 (- y)) 1.0))) into (/ 1 (* (- 1.0 (/ 1 y)) (* x y)))
1.282 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in (x y) around 0
1.282 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in y
1.282 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in y
1.282 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.282 * [taylor]: Taking taylor expansion of 1.0 in y
1.282 * [backup-simplify]: Simplify 1.0 into 1.0
1.282 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.282 * [taylor]: Taking taylor expansion of y in y
1.282 * [backup-simplify]: Simplify 0 into 0
1.282 * [backup-simplify]: Simplify 1 into 1
1.283 * [backup-simplify]: Simplify (/ 1 1) into 1
1.283 * [taylor]: Taking taylor expansion of (* x y) in y
1.283 * [taylor]: Taking taylor expansion of x in y
1.283 * [backup-simplify]: Simplify x into x
1.283 * [taylor]: Taking taylor expansion of y in y
1.283 * [backup-simplify]: Simplify 0 into 0
1.283 * [backup-simplify]: Simplify 1 into 1
1.283 * [backup-simplify]: Simplify (- 1) into -1
1.284 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.284 * [backup-simplify]: Simplify (* x 0) into 0
1.284 * [backup-simplify]: Simplify (* -1 0) into 0
1.285 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.286 * [backup-simplify]: Simplify (- 0) into 0
1.287 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.287 * [backup-simplify]: Simplify (+ (* -1 x) (* 1.0 0)) into (- x)
1.287 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x)
1.287 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x
1.287 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x
1.287 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.287 * [taylor]: Taking taylor expansion of 1.0 in x
1.287 * [backup-simplify]: Simplify 1.0 into 1.0
1.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.288 * [taylor]: Taking taylor expansion of y in x
1.288 * [backup-simplify]: Simplify y into y
1.288 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.288 * [taylor]: Taking taylor expansion of (* x y) in x
1.288 * [taylor]: Taking taylor expansion of x in x
1.288 * [backup-simplify]: Simplify 0 into 0
1.288 * [backup-simplify]: Simplify 1 into 1
1.288 * [taylor]: Taking taylor expansion of y in x
1.288 * [backup-simplify]: Simplify y into y
1.288 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.288 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
1.288 * [backup-simplify]: Simplify (* 0 y) into 0
1.288 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0
1.289 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.289 * [backup-simplify]: Simplify (- 0) into 0
1.290 * [backup-simplify]: Simplify (+ 0 0) into 0
1.290 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1)
1.291 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
1.291 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x
1.291 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x
1.291 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.291 * [taylor]: Taking taylor expansion of 1.0 in x
1.291 * [backup-simplify]: Simplify 1.0 into 1.0
1.291 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.291 * [taylor]: Taking taylor expansion of y in x
1.291 * [backup-simplify]: Simplify y into y
1.291 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.291 * [taylor]: Taking taylor expansion of (* x y) in x
1.291 * [taylor]: Taking taylor expansion of x in x
1.291 * [backup-simplify]: Simplify 0 into 0
1.291 * [backup-simplify]: Simplify 1 into 1
1.291 * [taylor]: Taking taylor expansion of y in x
1.291 * [backup-simplify]: Simplify y into y
1.291 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.291 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
1.291 * [backup-simplify]: Simplify (* 0 y) into 0
1.292 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0
1.292 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.293 * [backup-simplify]: Simplify (- 0) into 0
1.293 * [backup-simplify]: Simplify (+ 0 0) into 0
1.294 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1)
1.294 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
1.294 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y
1.294 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y
1.294 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
1.294 * [taylor]: Taking taylor expansion of 1.0 in y
1.294 * [backup-simplify]: Simplify 1.0 into 1.0
1.294 * [taylor]: Taking taylor expansion of y in y
1.294 * [backup-simplify]: Simplify 0 into 0
1.294 * [backup-simplify]: Simplify 1 into 1
1.294 * [taylor]: Taking taylor expansion of 1 in y
1.294 * [backup-simplify]: Simplify 1 into 1
1.295 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.295 * [backup-simplify]: Simplify (- 1) into -1
1.296 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.296 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.296 * [backup-simplify]: Simplify -1 into -1
1.297 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.298 * [backup-simplify]: Simplify (- 0) into 0
1.298 * [backup-simplify]: Simplify (+ 0 0) into 0
1.299 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 y) (* 0 0))) into 0
1.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0
1.299 * [taylor]: Taking taylor expansion of 0 in y
1.300 * [backup-simplify]: Simplify 0 into 0
1.300 * [backup-simplify]: Simplify 0 into 0
1.301 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.302 * [backup-simplify]: Simplify (- 0) into 0
1.302 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.309 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
1.309 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.311 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.311 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.312 * [backup-simplify]: Simplify (- 0) into 0
1.312 * [backup-simplify]: Simplify (+ 0 0) into 0
1.313 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
1.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0
1.314 * [taylor]: Taking taylor expansion of 0 in y
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [backup-simplify]: Simplify 0 into 0
1.315 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.315 * [backup-simplify]: Simplify (- 0) into 0
1.315 * [backup-simplify]: Simplify (+ 0 0) into 0
1.318 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
1.318 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.320 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
1.320 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.320 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
1.320 * [approximate]: Taking taylor expansion of (/ y (+ y 1.0)) in (y) around 0
1.320 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
1.320 * [taylor]: Taking taylor expansion of y in y
1.320 * [backup-simplify]: Simplify 0 into 0
1.320 * [backup-simplify]: Simplify 1 into 1
1.320 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.320 * [taylor]: Taking taylor expansion of y in y
1.320 * [backup-simplify]: Simplify 0 into 0
1.320 * [backup-simplify]: Simplify 1 into 1
1.320 * [taylor]: Taking taylor expansion of 1.0 in y
1.320 * [backup-simplify]: Simplify 1.0 into 1.0
1.321 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.321 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.321 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [backup-simplify]: Simplify 0 into 0
1.321 * [backup-simplify]: Simplify 1 into 1
1.321 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [backup-simplify]: Simplify 0 into 0
1.321 * [backup-simplify]: Simplify 1 into 1
1.321 * [taylor]: Taking taylor expansion of 1.0 in y
1.321 * [backup-simplify]: Simplify 1.0 into 1.0
1.321 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.322 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.322 * [backup-simplify]: Simplify 1.0 into 1.0
1.322 * [backup-simplify]: Simplify (+ 1 0) into 1
1.324 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
1.324 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.325 * [backup-simplify]: Simplify (+ 0 0) into 0
1.328 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
1.328 * [backup-simplify]: Simplify 1.0 into 1.0
1.328 * [backup-simplify]: Simplify (+ (* 1.0 (pow y 3)) (+ (* (- 1.0) (pow y 2)) (* 1.0 y))) into (- (+ (* 1.0 (pow y 3)) (* 1.0 y)) (* 1.0 (pow y 2)))
1.329 * [backup-simplify]: Simplify (/ (/ 1 y) (+ (/ 1 y) 1.0)) into (/ 1 (* (+ 1.0 (/ 1 y)) y))
1.329 * [approximate]: Taking taylor expansion of (/ 1 (* (+ 1.0 (/ 1 y)) y)) in (y) around 0
1.329 * [taylor]: Taking taylor expansion of (/ 1 (* (+ 1.0 (/ 1 y)) y)) in y
1.329 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
1.329 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.329 * [taylor]: Taking taylor expansion of 1.0 in y
1.329 * [backup-simplify]: Simplify 1.0 into 1.0
1.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.329 * [taylor]: Taking taylor expansion of y in y
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 1 into 1
1.329 * [backup-simplify]: Simplify (/ 1 1) into 1
1.329 * [taylor]: Taking taylor expansion of y in y
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 1 into 1
1.330 * [backup-simplify]: Simplify (+ 0 1) into 1
1.330 * [backup-simplify]: Simplify (* 1 0) into 0
1.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.331 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.331 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
1.332 * [backup-simplify]: Simplify (/ 1 1) into 1
1.332 * [taylor]: Taking taylor expansion of (/ 1 (* (+ 1.0 (/ 1 y)) y)) in y
1.332 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
1.332 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.332 * [taylor]: Taking taylor expansion of 1.0 in y
1.332 * [backup-simplify]: Simplify 1.0 into 1.0
1.332 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.332 * [taylor]: Taking taylor expansion of y in y
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify 1 into 1
1.332 * [backup-simplify]: Simplify (/ 1 1) into 1
1.332 * [taylor]: Taking taylor expansion of y in y
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify 1 into 1
1.332 * [backup-simplify]: Simplify (+ 0 1) into 1
1.333 * [backup-simplify]: Simplify (* 1 0) into 0
1.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.333 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.334 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
1.334 * [backup-simplify]: Simplify (/ 1 1) into 1
1.334 * [backup-simplify]: Simplify 1 into 1
1.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.335 * [backup-simplify]: Simplify (+ 0 0) into 0
1.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
1.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
1.338 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.339 * [backup-simplify]: Simplify (+ 0 0) into 0
1.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
1.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
1.342 * [backup-simplify]: Simplify 1.0 into 1.0
1.343 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 y) 2)) (+ (* (- 1.0) (/ 1 y)) 1)) into (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
1.343 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (+ (/ 1 (- y)) 1.0)) into (/ -1 (* (- 1.0 (/ 1 y)) y))
1.343 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
1.343 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in y
1.343 * [taylor]: Taking taylor expansion of -1 in y
1.343 * [backup-simplify]: Simplify -1 into -1
1.343 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
1.343 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.343 * [taylor]: Taking taylor expansion of 1.0 in y
1.343 * [backup-simplify]: Simplify 1.0 into 1.0
1.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.343 * [taylor]: Taking taylor expansion of y in y
1.343 * [backup-simplify]: Simplify 0 into 0
1.343 * [backup-simplify]: Simplify 1 into 1
1.343 * [backup-simplify]: Simplify (/ 1 1) into 1
1.343 * [taylor]: Taking taylor expansion of y in y
1.343 * [backup-simplify]: Simplify 0 into 0
1.343 * [backup-simplify]: Simplify 1 into 1
1.344 * [backup-simplify]: Simplify (- 1) into -1
1.344 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.344 * [backup-simplify]: Simplify (* -1 0) into 0
1.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.345 * [backup-simplify]: Simplify (- 0) into 0
1.345 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.346 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
1.346 * [backup-simplify]: Simplify (/ -1 -1) into 1
1.346 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in y
1.346 * [taylor]: Taking taylor expansion of -1 in y
1.346 * [backup-simplify]: Simplify -1 into -1
1.346 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
1.346 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.346 * [taylor]: Taking taylor expansion of 1.0 in y
1.346 * [backup-simplify]: Simplify 1.0 into 1.0
1.346 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.346 * [taylor]: Taking taylor expansion of y in y
1.346 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify 1 into 1
1.346 * [backup-simplify]: Simplify (/ 1 1) into 1
1.346 * [taylor]: Taking taylor expansion of y in y
1.346 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify 1 into 1
1.347 * [backup-simplify]: Simplify (- 1) into -1
1.347 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.347 * [backup-simplify]: Simplify (* -1 0) into 0
1.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.348 * [backup-simplify]: Simplify (- 0) into 0
1.348 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.349 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
1.349 * [backup-simplify]: Simplify (/ -1 -1) into 1
1.349 * [backup-simplify]: Simplify 1 into 1
1.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.350 * [backup-simplify]: Simplify (- 0) into 0
1.350 * [backup-simplify]: Simplify (+ 0 0) into 0
1.352 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
1.354 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1.0 -1)))) into 1.0
1.354 * [backup-simplify]: Simplify 1.0 into 1.0
1.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.354 * [backup-simplify]: Simplify (- 0) into 0
1.355 * [backup-simplify]: Simplify (+ 0 0) into 0
1.355 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
1.358 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1.0 (/ 1.0 -1)))) into 1.0
1.358 * [backup-simplify]: Simplify 1.0 into 1.0
1.358 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 (- y)) 2)) (+ (* 1.0 (/ 1 (- y))) 1)) into (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
1.358 * * * [progress]: simplifying candidates
1.359 * [simplify]: Simplifying:
  (expm1 (* x (/ y (+ y 1.0))))
  (log1p (* x (/ y (+ y 1.0))))
  (* x (/ y (+ y 1.0)))
  (+ (log x) (- (log y) (log (+ y 1.0))))
  (+ (log x) (log (/ y (+ y 1.0))))
  (log (* x (/ y (+ y 1.0))))
  (exp (* x (/ y (+ y 1.0))))
  (* (* (* x x) x) (/ (* (* y y) y) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))))
  (* (* (* x x) x) (* (* (/ y (+ y 1.0)) (/ y (+ y 1.0))) (/ y (+ y 1.0))))
  (* (cbrt (* x (/ y (+ y 1.0)))) (cbrt (* x (/ y (+ y 1.0)))))
  (cbrt (* x (/ y (+ y 1.0))))
  (* (* (* x (/ y (+ y 1.0))) (* x (/ y (+ y 1.0)))) (* x (/ y (+ y 1.0))))
  (sqrt (* x (/ y (+ y 1.0))))
  (sqrt (* x (/ y (+ y 1.0))))
  (* (sqrt x) (sqrt (/ y (+ y 1.0))))
  (* (sqrt x) (sqrt (/ y (+ y 1.0))))
  (* (sqrt x) (/ (sqrt y) (sqrt (+ y 1.0))))
  (* (sqrt x) (/ (sqrt y) (sqrt (+ y 1.0))))
  (* x (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0)))))
  (* x (sqrt (/ y (+ y 1.0))))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0))))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* x (/ (sqrt y) (sqrt (+ y 1.0))))
  (* x (/ (sqrt y) 1))
  (* x (/ (sqrt y) 1))
  (* x (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* x (/ 1 (sqrt (+ y 1.0))))
  (* x (/ 1 1))
  (* x (/ 1 1))
  (* x 1)
  (* x y)
  (* x (/ y (+ (pow y 3) (pow 1.0 3))))
  (* x (/ y (- (* y y) (* 1.0 1.0))))
  (* (cbrt x) (/ y (+ y 1.0)))
  (* (sqrt x) (/ y (+ y 1.0)))
  (* x (/ y (+ y 1.0)))
  (* x y)
  (expm1 (/ y (+ y 1.0)))
  (log1p (/ y (+ y 1.0)))
  (- (log y) (log (+ y 1.0)))
  (log (/ y (+ y 1.0)))
  (exp (/ y (+ y 1.0)))
  (/ (* (* y y) y) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0))))
  (cbrt (/ y (+ y 1.0)))
  (* (* (/ y (+ y 1.0)) (/ y (+ y 1.0))) (/ y (+ y 1.0)))
  (sqrt (/ y (+ y 1.0)))
  (sqrt (/ y (+ y 1.0)))
  (- y)
  (- (+ y 1.0))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt y) (cbrt (+ y 1.0)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0)))
  (/ (cbrt y) (sqrt (+ y 1.0)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ y 1.0))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ y 1.0))
  (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt y) (cbrt (+ y 1.0)))
  (/ (sqrt y) (sqrt (+ y 1.0)))
  (/ (sqrt y) (sqrt (+ y 1.0)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ y 1.0))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ y (+ y 1.0))
  (/ 1 1)
  (/ y (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) y)
  (/ y (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (sqrt (+ y 1.0)))
  (/ y 1)
  (/ y 1)
  (/ (+ y 1.0) (cbrt y))
  (/ (+ y 1.0) (sqrt y))
  (/ (+ y 1.0) y)
  (/ y (+ (pow y 3) (pow 1.0 3)))
  (/ y (- (* y y) (* 1.0 1.0)))
  (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
  (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
  (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
  (- (+ (* 1.0 (pow y 3)) (* 1.0 y)) (* 1.0 (pow y 2)))
  (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
  (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
1.360 * * [simplify]: iteration 0: 125 enodes
1.401 * * [simplify]: iteration 1: 332 enodes
1.643 * * [simplify]: iteration 2: 1546 enodes
2.287 * * [simplify]: iteration complete: 5000 enodes
2.287 * * [simplify]: Extracting #0: cost 69 inf + 0
2.289 * * [simplify]: Extracting #1: cost 633 inf + 10
2.294 * * [simplify]: Extracting #2: cost 1512 inf + 395
2.302 * * [simplify]: Extracting #3: cost 1611 inf + 3081
2.314 * * [simplify]: Extracting #4: cost 402 inf + 11475
2.326 * * [simplify]: Extracting #5: cost 17 inf + 14404
2.341 * * [simplify]: Extracting #6: cost 2 inf + 14496
2.352 * * [simplify]: Extracting #7: cost 0 inf + 14506
2.367 * [simplify]: Simplified to:
  (expm1 (/ (* y x) (+ y 1.0)))
  (log1p (/ (* y x) (+ y 1.0)))
  (/ (* y x) (+ y 1.0))
  (log (/ (* y x) (+ y 1.0)))
  (log (/ (* y x) (+ y 1.0)))
  (log (/ (* y x) (+ y 1.0)))
  (pow (exp x) (/ y (+ y 1.0)))
  (/ (* (pow x 3) (pow y 3)) (pow (+ y 1.0) 3))
  (* (pow (/ y (+ y 1.0)) 3) (pow x 3))
  (* (cbrt (/ (* y x) (+ y 1.0))) (cbrt (/ (* y x) (+ y 1.0))))
  (cbrt (/ (* y x) (+ y 1.0)))
  (pow (/ (* y x) (+ y 1.0)) 3)
  (sqrt (/ (* y x) (+ y 1.0)))
  (sqrt (/ (* y x) (+ y 1.0)))
  (* (sqrt (/ y (+ y 1.0))) (sqrt x))
  (* (sqrt (/ y (+ y 1.0))) (sqrt x))
  (/ (* (sqrt x) (sqrt y)) (sqrt (+ y 1.0)))
  (/ (* (sqrt x) (sqrt y)) (sqrt (+ y 1.0)))
  (* x (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0)))))
  (* (sqrt (/ y (+ y 1.0))) x)
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) x)
  (/ (* (cbrt y) x) (/ (sqrt (+ y 1.0)) (cbrt y)))
  (* (* x (cbrt y)) (cbrt y))
  (* (* x (cbrt y)) (cbrt y))
  (/ (* (sqrt y) x) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (* (sqrt y) x) (sqrt (+ y 1.0)))
  (* x (sqrt y))
  (* x (sqrt y))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ x (sqrt (+ y 1.0)))
  x
  x
  x
  (* y x)
  (/ (* y x) (+ (pow y 3) (pow 1.0 3)))
  (* (/ y (+ y 1.0)) (/ x (- y 1.0)))
  (/ (* y (cbrt x)) (+ y 1.0))
  (/ (* (sqrt x) y) (+ y 1.0))
  (/ (* y x) (+ y 1.0))
  (* y x)
  (expm1 (/ y (+ y 1.0)))
  (log1p (/ y (+ y 1.0)))
  (log (/ y (+ y 1.0)))
  (log (/ y (+ y 1.0)))
  (exp (/ y (+ y 1.0)))
  (/ (pow y 3) (pow (+ y 1.0) 3))
  (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0))))
  (cbrt (/ y (+ y 1.0)))
  (pow (/ y (+ y 1.0)) 3)
  (sqrt (/ y (+ y 1.0)))
  (sqrt (/ y (+ y 1.0)))
  (- y)
  (- (+ 1.0 y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt y) (cbrt (+ y 1.0)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0)))
  (/ (cbrt y) (sqrt (+ y 1.0)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ y 1.0))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ y 1.0))
  (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt y) (cbrt (+ y 1.0)))
  (/ (sqrt y) (sqrt (+ y 1.0)))
  (/ (sqrt y) (sqrt (+ y 1.0)))
  (sqrt y)
  (/ (sqrt y) (+ y 1.0))
  (sqrt y)
  (/ (sqrt y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  1
  (/ y (+ y 1.0))
  1
  (/ y (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) y)
  (/ y (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (sqrt (+ y 1.0)))
  y
  y
  (/ (+ y 1.0) (cbrt y))
  (/ (+ y 1.0) (sqrt y))
  (/ (+ y 1.0) y)
  (/ y (+ (pow y 3) (pow 1.0 3)))
  (/ (/ y (+ 1.0 y)) (- y 1.0))
  (* 1.0 (+ (* y x) (* x (- (pow y 3) (* y y)))))
  (+ x (* 1.0 (- (/ x (* y y)) (/ x y))))
  (+ x (* 1.0 (- (/ x (* y y)) (/ x y))))
  (* 1.0 (+ (pow y 3) (- y (* y y))))
  (+ (- 1 (/ 1.0 y)) (/ 1.0 (* y y)))
  (+ (- 1 (/ 1.0 y)) (/ 1.0 (* y y)))
2.369 * * * [progress]: adding candidates to table
2.795 * * [progress]: iteration 3 / 4
2.795 * * * [progress]: picking best candidate
2.801 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (/ (+ y 1.0) y)))>
2.801 * * * [progress]: localizing error
2.817 * * * [progress]: generating rewritten candidates
2.817 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.842 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.876 * * * [progress]: generating series expansions
2.876 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.876 * [backup-simplify]: Simplify (/ x (/ (+ y 1.0) y)) into (/ (* x y) (+ y 1.0))
2.876 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0
2.876 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y
2.876 * [taylor]: Taking taylor expansion of (* x y) in y
2.876 * [taylor]: Taking taylor expansion of x in y
2.876 * [backup-simplify]: Simplify x into x
2.876 * [taylor]: Taking taylor expansion of y in y
2.876 * [backup-simplify]: Simplify 0 into 0
2.876 * [backup-simplify]: Simplify 1 into 1
2.876 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.876 * [taylor]: Taking taylor expansion of y in y
2.876 * [backup-simplify]: Simplify 0 into 0
2.876 * [backup-simplify]: Simplify 1 into 1
2.876 * [taylor]: Taking taylor expansion of 1.0 in y
2.876 * [backup-simplify]: Simplify 1.0 into 1.0
2.877 * [backup-simplify]: Simplify (* x 0) into 0
2.877 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.878 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.878 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
2.878 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
2.878 * [taylor]: Taking taylor expansion of (* x y) in x
2.878 * [taylor]: Taking taylor expansion of x in x
2.878 * [backup-simplify]: Simplify 0 into 0
2.878 * [backup-simplify]: Simplify 1 into 1
2.878 * [taylor]: Taking taylor expansion of y in x
2.878 * [backup-simplify]: Simplify y into y
2.878 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
2.878 * [taylor]: Taking taylor expansion of y in x
2.878 * [backup-simplify]: Simplify y into y
2.878 * [taylor]: Taking taylor expansion of 1.0 in x
2.878 * [backup-simplify]: Simplify 1.0 into 1.0
2.878 * [backup-simplify]: Simplify (* 0 y) into 0
2.878 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.878 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
2.878 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
2.878 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
2.878 * [taylor]: Taking taylor expansion of (* x y) in x
2.878 * [taylor]: Taking taylor expansion of x in x
2.878 * [backup-simplify]: Simplify 0 into 0
2.878 * [backup-simplify]: Simplify 1 into 1
2.879 * [taylor]: Taking taylor expansion of y in x
2.879 * [backup-simplify]: Simplify y into y
2.879 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
2.879 * [taylor]: Taking taylor expansion of y in x
2.879 * [backup-simplify]: Simplify y into y
2.879 * [taylor]: Taking taylor expansion of 1.0 in x
2.879 * [backup-simplify]: Simplify 1.0 into 1.0
2.879 * [backup-simplify]: Simplify (* 0 y) into 0
2.879 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.879 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
2.879 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
2.879 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
2.879 * [taylor]: Taking taylor expansion of y in y
2.879 * [backup-simplify]: Simplify 0 into 0
2.879 * [backup-simplify]: Simplify 1 into 1
2.879 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.879 * [taylor]: Taking taylor expansion of y in y
2.879 * [backup-simplify]: Simplify 0 into 0
2.879 * [backup-simplify]: Simplify 1 into 1
2.879 * [taylor]: Taking taylor expansion of 1.0 in y
2.879 * [backup-simplify]: Simplify 1.0 into 1.0
2.880 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.880 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.880 * [backup-simplify]: Simplify 1.0 into 1.0
2.881 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.881 * [backup-simplify]: Simplify (+ 0 0) into 0
2.881 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0
2.881 * [taylor]: Taking taylor expansion of 0 in y
2.881 * [backup-simplify]: Simplify 0 into 0
2.881 * [backup-simplify]: Simplify 0 into 0
2.882 * [backup-simplify]: Simplify (+ 1 0) into 1
2.884 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
2.884 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.885 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.885 * [backup-simplify]: Simplify (+ 0 0) into 0
2.885 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0
2.885 * [taylor]: Taking taylor expansion of 0 in y
2.885 * [backup-simplify]: Simplify 0 into 0
2.885 * [backup-simplify]: Simplify 0 into 0
2.885 * [backup-simplify]: Simplify 0 into 0
2.886 * [backup-simplify]: Simplify (+ 0 0) into 0
2.889 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
2.889 * [backup-simplify]: Simplify 1.0 into 1.0
2.889 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
2.890 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (+ (/ 1 y) 1.0) (/ 1 y))) into (/ 1 (* x (* (+ 1.0 (/ 1 y)) y)))
2.890 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in (x y) around 0
2.890 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in y
2.890 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in y
2.890 * [taylor]: Taking taylor expansion of x in y
2.890 * [backup-simplify]: Simplify x into x
2.890 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
2.890 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
2.890 * [taylor]: Taking taylor expansion of 1.0 in y
2.890 * [backup-simplify]: Simplify 1.0 into 1.0
2.890 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.890 * [taylor]: Taking taylor expansion of y in y
2.890 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify 1 into 1
2.890 * [backup-simplify]: Simplify (/ 1 1) into 1
2.890 * [taylor]: Taking taylor expansion of y in y
2.890 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify 1 into 1
2.891 * [backup-simplify]: Simplify (+ 0 1) into 1
2.891 * [backup-simplify]: Simplify (* 1 0) into 0
2.891 * [backup-simplify]: Simplify (* x 0) into 0
2.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.893 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.893 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
2.894 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.894 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.894 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x
2.894 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x
2.894 * [taylor]: Taking taylor expansion of x in x
2.894 * [backup-simplify]: Simplify 0 into 0
2.894 * [backup-simplify]: Simplify 1 into 1
2.894 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x
2.894 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
2.894 * [taylor]: Taking taylor expansion of 1.0 in x
2.894 * [backup-simplify]: Simplify 1.0 into 1.0
2.894 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.895 * [taylor]: Taking taylor expansion of y in x
2.895 * [backup-simplify]: Simplify y into y
2.895 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.895 * [taylor]: Taking taylor expansion of y in x
2.895 * [backup-simplify]: Simplify y into y
2.895 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
2.895 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y)
2.895 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0
2.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.896 * [backup-simplify]: Simplify (+ 0 0) into 0
2.896 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0
2.897 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1)
2.897 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
2.897 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ 1.0 (/ 1 y)) y))) in x
2.897 * [taylor]: Taking taylor expansion of (* x (* (+ 1.0 (/ 1 y)) y)) in x
2.897 * [taylor]: Taking taylor expansion of x in x
2.897 * [backup-simplify]: Simplify 0 into 0
2.897 * [backup-simplify]: Simplify 1 into 1
2.897 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in x
2.897 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
2.897 * [taylor]: Taking taylor expansion of 1.0 in x
2.897 * [backup-simplify]: Simplify 1.0 into 1.0
2.897 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.897 * [taylor]: Taking taylor expansion of y in x
2.897 * [backup-simplify]: Simplify y into y
2.897 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.897 * [taylor]: Taking taylor expansion of y in x
2.897 * [backup-simplify]: Simplify y into y
2.897 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
2.898 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 y)) y) into (* (+ 1.0 (/ 1 y)) y)
2.898 * [backup-simplify]: Simplify (* 0 (* (+ 1.0 (/ 1 y)) y)) into 0
2.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.898 * [backup-simplify]: Simplify (+ 0 0) into 0
2.899 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (* 0 y)) into 0
2.899 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ 1.0 (/ 1 y)) y))) into (+ (* 1.0 y) 1)
2.899 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
2.900 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y
2.900 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
2.900 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
2.900 * [taylor]: Taking taylor expansion of 1.0 in y
2.900 * [backup-simplify]: Simplify 1.0 into 1.0
2.900 * [taylor]: Taking taylor expansion of y in y
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify 1 into 1
2.900 * [taylor]: Taking taylor expansion of 1 in y
2.900 * [backup-simplify]: Simplify 1 into 1
2.900 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.901 * [backup-simplify]: Simplify (+ 0 1) into 1
2.901 * [backup-simplify]: Simplify (/ 1 1) into 1
2.901 * [backup-simplify]: Simplify 1 into 1
2.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.902 * [backup-simplify]: Simplify (+ 0 0) into 0
2.903 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
2.904 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ 1.0 (/ 1 y)) y)))) into 0
2.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0
2.904 * [taylor]: Taking taylor expansion of 0 in y
2.904 * [backup-simplify]: Simplify 0 into 0
2.904 * [backup-simplify]: Simplify 0 into 0
2.906 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.907 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
2.910 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.911 * [backup-simplify]: Simplify (+ 0 0) into 0
2.911 * [backup-simplify]: Simplify (+ (* (+ 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.912 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ 1.0 (/ 1 y)) y))))) into 0
2.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0
2.913 * [taylor]: Taking taylor expansion of 0 in y
2.913 * [backup-simplify]: Simplify 0 into 0
2.913 * [backup-simplify]: Simplify 0 into 0
2.913 * [backup-simplify]: Simplify 0 into 0
2.913 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.914 * [backup-simplify]: Simplify (+ 0 0) into 0
2.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
2.916 * [backup-simplify]: Simplify 1.0 into 1.0
2.917 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
2.917 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (+ (/ 1 (- y)) 1.0) (/ 1 (- y)))) into (/ 1 (* (- 1.0 (/ 1 y)) (* x y)))
2.917 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in (x y) around 0
2.917 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in y
2.917 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in y
2.917 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.917 * [taylor]: Taking taylor expansion of 1.0 in y
2.917 * [backup-simplify]: Simplify 1.0 into 1.0
2.917 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.917 * [taylor]: Taking taylor expansion of y in y
2.917 * [backup-simplify]: Simplify 0 into 0
2.917 * [backup-simplify]: Simplify 1 into 1
2.918 * [backup-simplify]: Simplify (/ 1 1) into 1
2.918 * [taylor]: Taking taylor expansion of (* x y) in y
2.918 * [taylor]: Taking taylor expansion of x in y
2.918 * [backup-simplify]: Simplify x into x
2.918 * [taylor]: Taking taylor expansion of y in y
2.918 * [backup-simplify]: Simplify 0 into 0
2.918 * [backup-simplify]: Simplify 1 into 1
2.918 * [backup-simplify]: Simplify (- 1) into -1
2.918 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.918 * [backup-simplify]: Simplify (* x 0) into 0
2.919 * [backup-simplify]: Simplify (* -1 0) into 0
2.919 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.920 * [backup-simplify]: Simplify (- 0) into 0
2.920 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.920 * [backup-simplify]: Simplify (+ (* -1 x) (* 1.0 0)) into (- x)
2.921 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x)
2.921 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x
2.921 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x
2.921 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
2.921 * [taylor]: Taking taylor expansion of 1.0 in x
2.921 * [backup-simplify]: Simplify 1.0 into 1.0
2.921 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.921 * [taylor]: Taking taylor expansion of y in x
2.921 * [backup-simplify]: Simplify y into y
2.921 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.921 * [taylor]: Taking taylor expansion of (* x y) in x
2.921 * [taylor]: Taking taylor expansion of x in x
2.921 * [backup-simplify]: Simplify 0 into 0
2.921 * [backup-simplify]: Simplify 1 into 1
2.921 * [taylor]: Taking taylor expansion of y in x
2.921 * [backup-simplify]: Simplify y into y
2.921 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.921 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
2.921 * [backup-simplify]: Simplify (* 0 y) into 0
2.921 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0
2.921 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.922 * [backup-simplify]: Simplify (- 0) into 0
2.922 * [backup-simplify]: Simplify (+ 0 0) into 0
2.922 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1)
2.922 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
2.922 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) (* x y))) in x
2.922 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (* x y)) in x
2.922 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
2.922 * [taylor]: Taking taylor expansion of 1.0 in x
2.922 * [backup-simplify]: Simplify 1.0 into 1.0
2.923 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.923 * [taylor]: Taking taylor expansion of y in x
2.923 * [backup-simplify]: Simplify y into y
2.923 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.923 * [taylor]: Taking taylor expansion of (* x y) in x
2.923 * [taylor]: Taking taylor expansion of x in x
2.923 * [backup-simplify]: Simplify 0 into 0
2.923 * [backup-simplify]: Simplify 1 into 1
2.923 * [taylor]: Taking taylor expansion of y in x
2.923 * [backup-simplify]: Simplify y into y
2.923 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.923 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
2.923 * [backup-simplify]: Simplify (* 0 y) into 0
2.923 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) 0) into 0
2.923 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.924 * [backup-simplify]: Simplify (- 0) into 0
2.924 * [backup-simplify]: Simplify (+ 0 0) into 0
2.924 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) y) (* 0 0)) into (- (* 1.0 y) 1)
2.924 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
2.925 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y
2.925 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y
2.925 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
2.925 * [taylor]: Taking taylor expansion of 1.0 in y
2.925 * [backup-simplify]: Simplify 1.0 into 1.0
2.925 * [taylor]: Taking taylor expansion of y in y
2.925 * [backup-simplify]: Simplify 0 into 0
2.925 * [backup-simplify]: Simplify 1 into 1
2.925 * [taylor]: Taking taylor expansion of 1 in y
2.925 * [backup-simplify]: Simplify 1 into 1
2.925 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.925 * [backup-simplify]: Simplify (- 1) into -1
2.926 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.926 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.926 * [backup-simplify]: Simplify -1 into -1
2.927 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.927 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.927 * [backup-simplify]: Simplify (- 0) into 0
2.927 * [backup-simplify]: Simplify (+ 0 0) into 0
2.928 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 y) (* 0 0))) into 0
2.928 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0
2.928 * [taylor]: Taking taylor expansion of 0 in y
2.928 * [backup-simplify]: Simplify 0 into 0
2.928 * [backup-simplify]: Simplify 0 into 0
2.929 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.929 * [backup-simplify]: Simplify (- 0) into 0
2.929 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.931 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
2.931 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.932 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.932 * [backup-simplify]: Simplify (- 0) into 0
2.933 * [backup-simplify]: Simplify (+ 0 0) into 0
2.933 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
2.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0
2.934 * [taylor]: Taking taylor expansion of 0 in y
2.934 * [backup-simplify]: Simplify 0 into 0
2.934 * [backup-simplify]: Simplify 0 into 0
2.934 * [backup-simplify]: Simplify 0 into 0
2.934 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.935 * [backup-simplify]: Simplify (- 0) into 0
2.935 * [backup-simplify]: Simplify (+ 0 0) into 0
2.937 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
2.938 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.939 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
2.939 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.939 * [backup-simplify]: Simplify (/ (+ y 1.0) y) into (/ (+ y 1.0) y)
2.939 * [approximate]: Taking taylor expansion of (/ (+ y 1.0) y) in (y) around 0
2.939 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) y) in y
2.939 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.939 * [taylor]: Taking taylor expansion of y in y
2.939 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify 1 into 1
2.939 * [taylor]: Taking taylor expansion of 1.0 in y
2.939 * [backup-simplify]: Simplify 1.0 into 1.0
2.939 * [taylor]: Taking taylor expansion of y in y
2.939 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify 1 into 1
2.940 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.940 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
2.940 * [taylor]: Taking taylor expansion of (/ (+ y 1.0) y) in y
2.940 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.940 * [taylor]: Taking taylor expansion of y in y
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.940 * [taylor]: Taking taylor expansion of 1.0 in y
2.940 * [backup-simplify]: Simplify 1.0 into 1.0
2.940 * [taylor]: Taking taylor expansion of y in y
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.940 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.941 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
2.941 * [backup-simplify]: Simplify 1.0 into 1.0
2.941 * [backup-simplify]: Simplify (+ 1 0) into 1
2.942 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1.0 (/ 0 1)))) into 1
2.942 * [backup-simplify]: Simplify 1 into 1
2.942 * [backup-simplify]: Simplify (+ 0 0) into 0
2.943 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 1 (/ 0 1)))) into 0
2.943 * [backup-simplify]: Simplify 0 into 0
2.943 * [backup-simplify]: Simplify (+ 0 0) into 0
2.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.945 * [backup-simplify]: Simplify 0 into 0
2.945 * [backup-simplify]: Simplify (+ 0 0) into 0
2.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.947 * [backup-simplify]: Simplify 0 into 0
2.947 * [backup-simplify]: Simplify (+ 0 0) into 0
2.948 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.949 * [backup-simplify]: Simplify 0 into 0
2.949 * [backup-simplify]: Simplify (+ 0 0) into 0
2.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.950 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify (+ 0 0) into 0
2.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.952 * [backup-simplify]: Simplify 0 into 0
2.952 * [backup-simplify]: Simplify (+ 1 (* 1.0 (/ 1 y))) into (+ 1 (* 1.0 (/ 1 y)))
2.952 * [backup-simplify]: Simplify (/ (+ (/ 1 y) 1.0) (/ 1 y)) into (* (+ 1.0 (/ 1 y)) y)
2.952 * [approximate]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in (y) around 0
2.952 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
2.952 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
2.952 * [taylor]: Taking taylor expansion of 1.0 in y
2.952 * [backup-simplify]: Simplify 1.0 into 1.0
2.952 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [backup-simplify]: Simplify 0 into 0
2.952 * [backup-simplify]: Simplify 1 into 1
2.952 * [backup-simplify]: Simplify (/ 1 1) into 1
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [backup-simplify]: Simplify 0 into 0
2.952 * [backup-simplify]: Simplify 1 into 1
2.952 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y
2.952 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
2.952 * [taylor]: Taking taylor expansion of 1.0 in y
2.952 * [backup-simplify]: Simplify 1.0 into 1.0
2.952 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [backup-simplify]: Simplify 0 into 0
2.952 * [backup-simplify]: Simplify 1 into 1
2.953 * [backup-simplify]: Simplify (/ 1 1) into 1
2.953 * [taylor]: Taking taylor expansion of y in y
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify 1 into 1
2.953 * [backup-simplify]: Simplify (+ 0 1) into 1
2.953 * [backup-simplify]: Simplify (* 1 0) into 0
2.953 * [backup-simplify]: Simplify 0 into 0
2.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.954 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.955 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
2.955 * [backup-simplify]: Simplify 1 into 1
2.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.956 * [backup-simplify]: Simplify (+ 0 0) into 0
2.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
2.957 * [backup-simplify]: Simplify 1.0 into 1.0
2.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.958 * [backup-simplify]: Simplify (+ 0 0) into 0
2.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
2.959 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.963 * [backup-simplify]: Simplify (+ 0 0) into 0
2.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.964 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.965 * [backup-simplify]: Simplify (+ 0 0) into 0
2.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.966 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.967 * [backup-simplify]: Simplify (+ 0 0) into 0
2.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.968 * [backup-simplify]: Simplify 0 into 0
2.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.969 * [backup-simplify]: Simplify (+ 0 0) into 0
2.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.971 * [backup-simplify]: Simplify 0 into 0
2.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.972 * [backup-simplify]: Simplify (+ 0 0) into 0
2.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
2.973 * [backup-simplify]: Simplify 0 into 0
2.973 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 y)) 1) into (+ 1 (* 1.0 (/ 1 y)))
2.973 * [backup-simplify]: Simplify (/ (+ (/ 1 (- y)) 1.0) (/ 1 (- y))) into (* -1 (* (- 1.0 (/ 1 y)) y))
2.973 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
2.973 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 y)) y)) in y
2.973 * [taylor]: Taking taylor expansion of -1 in y
2.973 * [backup-simplify]: Simplify -1 into -1
2.973 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
2.973 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.973 * [taylor]: Taking taylor expansion of 1.0 in y
2.973 * [backup-simplify]: Simplify 1.0 into 1.0
2.973 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.973 * [taylor]: Taking taylor expansion of y in y
2.973 * [backup-simplify]: Simplify 0 into 0
2.973 * [backup-simplify]: Simplify 1 into 1
2.974 * [backup-simplify]: Simplify (/ 1 1) into 1
2.974 * [taylor]: Taking taylor expansion of y in y
2.974 * [backup-simplify]: Simplify 0 into 0
2.974 * [backup-simplify]: Simplify 1 into 1
2.974 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (/ 1 y)) y)) in y
2.974 * [taylor]: Taking taylor expansion of -1 in y
2.974 * [backup-simplify]: Simplify -1 into -1
2.974 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
2.974 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.974 * [taylor]: Taking taylor expansion of 1.0 in y
2.974 * [backup-simplify]: Simplify 1.0 into 1.0
2.974 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.974 * [taylor]: Taking taylor expansion of y in y
2.974 * [backup-simplify]: Simplify 0 into 0
2.974 * [backup-simplify]: Simplify 1 into 1
2.974 * [backup-simplify]: Simplify (/ 1 1) into 1
2.974 * [taylor]: Taking taylor expansion of y in y
2.974 * [backup-simplify]: Simplify 0 into 0
2.974 * [backup-simplify]: Simplify 1 into 1
2.975 * [backup-simplify]: Simplify (- 1) into -1
2.975 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.976 * [backup-simplify]: Simplify (* -1 0) into 0
2.976 * [backup-simplify]: Simplify (* -1 0) into 0
2.976 * [backup-simplify]: Simplify 0 into 0
2.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.978 * [backup-simplify]: Simplify (- 0) into 0
2.978 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.979 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
2.980 * [backup-simplify]: Simplify (+ (* -1 -1) (* 0 0)) into 1
2.980 * [backup-simplify]: Simplify 1 into 1
2.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.981 * [backup-simplify]: Simplify (- 0) into 0
2.982 * [backup-simplify]: Simplify (+ 0 0) into 0
2.985 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
2.987 * [backup-simplify]: Simplify (+ (* -1 1.0) (+ (* 0 -1) (* 0 0))) into (- 1.0)
2.988 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.989 * [backup-simplify]: Simplify (- 0) into 0
2.990 * [backup-simplify]: Simplify (+ 0 0) into 0
2.991 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
2.992 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (+ (* 0 -1) (* 0 0)))) into 0
2.992 * [backup-simplify]: Simplify 0 into 0
2.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.993 * [backup-simplify]: Simplify (- 0) into 0
2.993 * [backup-simplify]: Simplify (+ 0 0) into 0
2.994 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.995 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 -1) (* 0 0))))) into 0
2.995 * [backup-simplify]: Simplify 0 into 0
2.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.996 * [backup-simplify]: Simplify (- 0) into 0
2.996 * [backup-simplify]: Simplify (+ 0 0) into 0
2.997 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.998 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 -1) (* 0 0)))))) into 0
2.998 * [backup-simplify]: Simplify 0 into 0
2.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.999 * [backup-simplify]: Simplify (- 0) into 0
3.000 * [backup-simplify]: Simplify (+ 0 0) into 0
3.001 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
3.002 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 -1) (* 0 0))))))) into 0
3.002 * [backup-simplify]: Simplify 0 into 0
3.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.003 * [backup-simplify]: Simplify (- 0) into 0
3.003 * [backup-simplify]: Simplify (+ 0 0) into 0
3.004 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
3.006 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 -1) (* 0 0)))))))) into 0
3.006 * [backup-simplify]: Simplify 0 into 0
3.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.007 * [backup-simplify]: Simplify (- 0) into 0
3.007 * [backup-simplify]: Simplify (+ 0 0) into 0
3.008 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
3.010 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 -1) (* 0 0))))))))) into 0
3.010 * [backup-simplify]: Simplify 0 into 0
3.010 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (- y))) 1) into (+ 1 (* 1.0 (/ 1 y)))
3.010 * * * [progress]: simplifying candidates
3.012 * [simplify]: Simplifying:
  (expm1 (/ x (/ (+ y 1.0) y)))
  (log1p (/ x (/ (+ y 1.0) y)))
  (- (log x) (- (log (+ y 1.0)) (log y)))
  (- (log x) (log (/ (+ y 1.0) y)))
  (log (/ x (/ (+ y 1.0) y)))
  (exp (/ x (/ (+ y 1.0) y)))
  (/ (* (* x x) x) (/ (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (/ (+ y 1.0) y) (/ (+ y 1.0) y)) (/ (+ y 1.0) y)))
  (* (cbrt (/ x (/ (+ y 1.0) y))) (cbrt (/ x (/ (+ y 1.0) y))))
  (cbrt (/ x (/ (+ y 1.0) y)))
  (* (* (/ x (/ (+ y 1.0) y)) (/ x (/ (+ y 1.0) y))) (/ x (/ (+ y 1.0) y)))
  (sqrt (/ x (/ (+ y 1.0) y)))
  (sqrt (/ x (/ (+ y 1.0) y)))
  (- x)
  (- (/ (+ y 1.0) y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ (cbrt x) (cbrt (/ (+ y 1.0) y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ (+ y 1.0) y)))
  (/ (cbrt x) (sqrt (/ (+ y 1.0) y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (cbrt (+ y 1.0)) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ (cbrt x) (/ (cbrt (+ y 1.0)) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (cbrt x) (/ (cbrt (+ y 1.0)) y))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (sqrt (+ y 1.0)) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (cbrt x) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ y 1.0)) 1))
  (/ (cbrt x) (/ (sqrt (+ y 1.0)) y))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (+ y 1.0) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y)))
  (/ (cbrt x) (/ (+ y 1.0) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ (+ y 1.0) y))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (+ y 1.0) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y)))
  (/ (cbrt x) (/ (+ y 1.0) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ (+ y 1.0) y))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ (+ y 1.0) y))
  (/ (* (cbrt x) (cbrt x)) (+ y 1.0))
  (/ (cbrt x) (/ 1 y))
  (/ (sqrt x) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ (sqrt x) (cbrt (/ (+ y 1.0) y)))
  (/ (sqrt x) (sqrt (/ (+ y 1.0) y)))
  (/ (sqrt x) (sqrt (/ (+ y 1.0) y)))
  (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (cbrt (+ y 1.0)) (cbrt y)))
  (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ (sqrt x) (/ (cbrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt x) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (sqrt x) (/ (cbrt (+ y 1.0)) y))
  (/ (sqrt x) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (sqrt (+ y 1.0)) (cbrt y)))
  (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt x) (/ (sqrt (+ y 1.0)) 1))
  (/ (sqrt x) (/ (sqrt (+ y 1.0)) y))
  (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (+ y 1.0) (cbrt y)))
  (/ (sqrt x) (/ 1 (sqrt y)))
  (/ (sqrt x) (/ (+ y 1.0) (sqrt y)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ (+ y 1.0) y))
  (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (+ y 1.0) (cbrt y)))
  (/ (sqrt x) (/ 1 (sqrt y)))
  (/ (sqrt x) (/ (+ y 1.0) (sqrt y)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ (+ y 1.0) y))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ (+ y 1.0) y))
  (/ (sqrt x) (+ y 1.0))
  (/ (sqrt x) (/ 1 y))
  (/ 1 (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ x (cbrt (/ (+ y 1.0) y)))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ x (sqrt (/ (+ y 1.0) y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ x (/ (cbrt (+ y 1.0)) (cbrt y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ x (/ (cbrt (+ y 1.0)) (sqrt y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ x (/ (cbrt (+ y 1.0)) y))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt (+ y 1.0)) (cbrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ x (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ x (/ (sqrt (+ y 1.0)) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ (+ y 1.0) (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ x (/ (+ y 1.0) (sqrt y)))
  (/ 1 (/ 1 1))
  (/ x (/ (+ y 1.0) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ (+ y 1.0) (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ x (/ (+ y 1.0) (sqrt y)))
  (/ 1 (/ 1 1))
  (/ x (/ (+ y 1.0) y))
  (/ 1 1)
  (/ x (/ (+ y 1.0) y))
  (/ 1 (+ y 1.0))
  (/ x (/ 1 y))
  (/ 1 (/ (+ y 1.0) y))
  (/ (/ (+ y 1.0) y) x)
  (/ x (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ x (sqrt (/ (+ y 1.0) y)))
  (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ x (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ x (/ (sqrt (+ y 1.0)) 1))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ 1 (sqrt y)))
  (/ x (/ 1 1))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ 1 (sqrt y)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x (+ y 1.0))
  (/ (/ (+ y 1.0) y) (cbrt x))
  (/ (/ (+ y 1.0) y) (sqrt x))
  (/ (/ (+ y 1.0) y) x)
  (/ x (+ y 1.0))
  (expm1 (/ (+ y 1.0) y))
  (log1p (/ (+ y 1.0) y))
  (- (log (+ y 1.0)) (log y))
  (log (/ (+ y 1.0) y))
  (exp (/ (+ y 1.0) y))
  (/ (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)) (* (* y y) y))
  (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))
  (cbrt (/ (+ y 1.0) y))
  (* (* (/ (+ y 1.0) y) (/ (+ y 1.0) y)) (/ (+ y 1.0) y))
  (sqrt (/ (+ y 1.0) y))
  (sqrt (/ (+ y 1.0) y))
  (- (+ y 1.0))
  (- y)
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ y 1.0)) (cbrt y))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))
  (/ (cbrt (+ y 1.0)) (sqrt y))
  (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)
  (/ (cbrt (+ y 1.0)) y)
  (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ y 1.0)) (cbrt y))
  (/ (sqrt (+ y 1.0)) (sqrt y))
  (/ (sqrt (+ y 1.0)) (sqrt y))
  (/ (sqrt (+ y 1.0)) 1)
  (/ (sqrt (+ y 1.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ y 1.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ y 1.0) (sqrt y))
  (/ 1 1)
  (/ (+ y 1.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ y 1.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ y 1.0) (sqrt y))
  (/ 1 1)
  (/ (+ y 1.0) y)
  (/ 1 y)
  (/ y (+ y 1.0))
  (/ (+ y 1.0) (* (cbrt y) (cbrt y)))
  (/ (+ y 1.0) (sqrt y))
  (/ (+ y 1.0) 1)
  (/ y (cbrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  (/ y (+ y 1.0))
  (/ y (+ y 1.0))
  (* y (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
  (* y (- y 1.0))
  (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
  (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
  (- (+ (* 1.0 (/ x (pow y 2))) x) (* 1.0 (/ x y)))
  (+ 1 (* 1.0 (/ 1 y)))
  (+ 1 (* 1.0 (/ 1 y)))
  (+ 1 (* 1.0 (/ 1 y)))
3.014 * * [simplify]: iteration 0: 188 enodes
3.063 * * [simplify]: iteration 1: 496 enodes
3.363 * * [simplify]: iteration 2: 2540 enodes
4.090 * * [simplify]: iteration complete: 5001 enodes
4.091 * * [simplify]: Extracting #0: cost 133 inf + 0
4.093 * * [simplify]: Extracting #1: cost 1153 inf + 6
4.101 * * [simplify]: Extracting #2: cost 1821 inf + 1738
4.123 * * [simplify]: Extracting #3: cost 674 inf + 12040
4.133 * * [simplify]: Extracting #4: cost 61 inf + 17880
4.141 * * [simplify]: Extracting #5: cost 0 inf + 18586
4.150 * [simplify]: Simplified to:
  (expm1 (/ (* x y) (+ 1.0 y)))
  (log1p (/ (* x y) (+ 1.0 y)))
  (log (/ (* x y) (+ 1.0 y)))
  (log (/ (* x y) (+ 1.0 y)))
  (log (/ (* x y) (+ 1.0 y)))
  (exp (/ (* x y) (+ 1.0 y)))
  (/ (* (pow x 3) (pow y 3)) (pow (+ 1.0 y) 3))
  (pow (/ (* x y) (+ 1.0 y)) 3)
  (* (cbrt (/ (* x y) (+ 1.0 y))) (cbrt (/ (* x y) (+ 1.0 y))))
  (cbrt (/ (* x y) (+ 1.0 y)))
  (pow (/ (* x y) (+ 1.0 y)) 3)
  (sqrt (/ (* x y) (+ 1.0 y)))
  (sqrt (/ (* x y) (+ 1.0 y)))
  (- x)
  (- (/ (+ 1.0 y) y))
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt (/ (+ 1.0 y) y))) (cbrt (/ (+ 1.0 y) y)))
  (/ (cbrt x) (cbrt (/ (+ 1.0 y) y)))
  (/ (cbrt x) (/ (sqrt (/ (+ 1.0 y) y)) (cbrt x)))
  (/ (cbrt x) (sqrt (/ (+ 1.0 y) y)))
  (* (/ (cbrt x) (/ (cbrt (+ 1.0 y)) (cbrt y))) (/ (cbrt x) (/ (cbrt (+ 1.0 y)) (cbrt y))))
  (/ (cbrt x) (/ (cbrt (+ 1.0 y)) (cbrt y)))
  (/ (cbrt x) (/ (/ (cbrt (+ 1.0 y)) (/ (sqrt y) (cbrt (+ 1.0 y)))) (cbrt x)))
  (/ (cbrt x) (/ (cbrt (+ 1.0 y)) (sqrt y)))
  (* (/ (cbrt x) (cbrt (+ 1.0 y))) (/ (cbrt x) (cbrt (+ 1.0 y))))
  (* y (/ (cbrt x) (cbrt (+ 1.0 y))))
  (* (/ (cbrt x) (/ (/ (sqrt (+ 1.0 y)) (cbrt y)) (cbrt y))) (cbrt x))
  (/ (cbrt x) (/ (sqrt (+ 1.0 y)) (cbrt y)))
  (* (/ (sqrt y) (sqrt (+ 1.0 y))) (* (cbrt x) (cbrt x)))
  (/ (* (cbrt x) (sqrt y)) (sqrt (+ 1.0 y)))
  (/ (cbrt x) (/ (sqrt (+ 1.0 y)) (cbrt x)))
  (/ (cbrt x) (/ (sqrt (+ 1.0 y)) y))
  (* (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))
  (/ (cbrt x) (/ (+ 1.0 y) (cbrt y)))
  (* (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (/ (+ 1.0 y) (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (* (cbrt x) y) (+ 1.0 y))
  (* (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))
  (/ (cbrt x) (/ (+ 1.0 y) (cbrt y)))
  (* (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (/ (+ 1.0 y) (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (* (cbrt x) y) (+ 1.0 y))
  (* (cbrt x) (cbrt x))
  (/ (* (cbrt x) y) (+ 1.0 y))
  (/ (cbrt x) (/ (+ 1.0 y) (cbrt x)))
  (* (cbrt x) y)
  (/ (sqrt x) (* (cbrt (/ (+ 1.0 y) y)) (cbrt (/ (+ 1.0 y) y))))
  (/ (sqrt x) (cbrt (/ (+ 1.0 y) y)))
  (/ (sqrt x) (sqrt (/ (+ 1.0 y) y)))
  (/ (sqrt x) (sqrt (/ (+ 1.0 y) y)))
  (/ (/ (sqrt x) (/ (cbrt (+ 1.0 y)) (cbrt y))) (/ (cbrt (+ 1.0 y)) (cbrt y)))
  (/ (sqrt x) (/ (cbrt (+ 1.0 y)) (cbrt y)))
  (* (/ (sqrt y) (cbrt (+ 1.0 y))) (/ (sqrt x) (cbrt (+ 1.0 y))))
  (* (/ (sqrt y) (cbrt (+ 1.0 y))) (sqrt x))
  (/ (/ (sqrt x) (cbrt (+ 1.0 y))) (cbrt (+ 1.0 y)))
  (/ (* (sqrt x) y) (cbrt (+ 1.0 y)))
  (* (/ (sqrt x) (sqrt (+ 1.0 y))) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (/ (sqrt (+ 1.0 y)) (cbrt y)))
  (* (sqrt y) (/ (sqrt x) (sqrt (+ 1.0 y))))
  (* (sqrt y) (/ (sqrt x) (sqrt (+ 1.0 y))))
  (/ (sqrt x) (sqrt (+ 1.0 y)))
  (/ (* (sqrt x) y) (sqrt (+ 1.0 y)))
  (* (* (cbrt y) (cbrt y)) (sqrt x))
  (* (/ (sqrt x) (+ 1.0 y)) (cbrt y))
  (* (sqrt y) (sqrt x))
  (* (/ (sqrt x) (+ 1.0 y)) (sqrt y))
  (sqrt x)
  (* (/ (sqrt x) (+ 1.0 y)) y)
  (* (* (cbrt y) (cbrt y)) (sqrt x))
  (* (/ (sqrt x) (+ 1.0 y)) (cbrt y))
  (* (sqrt y) (sqrt x))
  (* (/ (sqrt x) (+ 1.0 y)) (sqrt y))
  (sqrt x)
  (* (/ (sqrt x) (+ 1.0 y)) y)
  (sqrt x)
  (* (/ (sqrt x) (+ 1.0 y)) y)
  (/ (sqrt x) (+ 1.0 y))
  (* (sqrt x) y)
  (/ (/ 1 (cbrt (/ (+ 1.0 y) y))) (cbrt (/ (+ 1.0 y) y)))
  (/ x (cbrt (/ (+ 1.0 y) y)))
  (/ 1 (sqrt (/ (+ 1.0 y) y)))
  (/ x (sqrt (/ (+ 1.0 y) y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y))))
  (/ x (/ (cbrt (+ 1.0 y)) (cbrt y)))
  (/ (sqrt y) (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y))))
  (/ x (/ (cbrt (+ 1.0 y)) (sqrt y)))
  (/ 1 (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y))))
  (* (/ x (cbrt (+ 1.0 y))) y)
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 y)))
  (/ x (/ (sqrt (+ 1.0 y)) (cbrt y)))
  (/ (sqrt y) (sqrt (+ 1.0 y)))
  (* (sqrt y) (/ x (sqrt (+ 1.0 y))))
  (/ 1 (sqrt (+ 1.0 y)))
  (/ (* x y) (sqrt (+ 1.0 y)))
  (* (cbrt y) (cbrt y))
  (* (/ x (+ 1.0 y)) (cbrt y))
  (sqrt y)
  (/ x (/ (+ 1.0 y) (sqrt y)))
  1
  (/ (* x y) (+ 1.0 y))
  (* (cbrt y) (cbrt y))
  (* (/ x (+ 1.0 y)) (cbrt y))
  (sqrt y)
  (/ x (/ (+ 1.0 y) (sqrt y)))
  1
  (/ (* x y) (+ 1.0 y))
  1
  (/ (* x y) (+ 1.0 y))
  (/ 1 (+ 1.0 y))
  (* x y)
  (* (/ 1 (+ 1.0 y)) y)
  (/ (+ 1.0 y) (* x y))
  (/ x (* (cbrt (/ (+ 1.0 y) y)) (cbrt (/ (+ 1.0 y) y))))
  (/ x (sqrt (/ (+ 1.0 y) y)))
  (/ x (* (/ (cbrt (+ 1.0 y)) (cbrt y)) (/ (cbrt (+ 1.0 y)) (cbrt y))))
  (* (/ x (cbrt (+ 1.0 y))) (/ (sqrt y) (cbrt (+ 1.0 y))))
  (/ x (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y))))
  (* (* (cbrt y) (cbrt y)) (/ x (sqrt (+ 1.0 y))))
  (* (sqrt y) (/ x (sqrt (+ 1.0 y))))
  (/ x (sqrt (+ 1.0 y)))
  (* (* (cbrt y) (cbrt y)) x)
  (* (sqrt y) x)
  x
  (* (* (cbrt y) (cbrt y)) x)
  (* (sqrt y) x)
  x
  x
  (/ x (+ 1.0 y))
  (/ (+ 1.0 y) (* (cbrt x) y))
  (/ (/ (+ 1.0 y) (sqrt x)) y)
  (/ (+ 1.0 y) (* x y))
  (/ x (+ 1.0 y))
  (expm1 (/ (+ 1.0 y) y))
  (log1p (/ (+ 1.0 y) y))
  (log (/ (+ 1.0 y) y))
  (log (/ (+ 1.0 y) y))
  (exp (/ (+ 1.0 y) y))
  (/ (pow (+ 1.0 y) 3) (pow y 3))
  (* (cbrt (/ (+ 1.0 y) y)) (cbrt (/ (+ 1.0 y) y)))
  (cbrt (/ (+ 1.0 y) y))
  (pow (/ (+ 1.0 y) y) 3)
  (sqrt (/ (+ 1.0 y) y))
  (sqrt (/ (+ 1.0 y) y))
  (- (- y) 1.0)
  (- y)
  (* (/ (cbrt (+ 1.0 y)) (cbrt y)) (/ (cbrt (+ 1.0 y)) (cbrt y)))
  (/ (cbrt (+ 1.0 y)) (cbrt y))
  (/ (cbrt (+ 1.0 y)) (/ (sqrt y) (cbrt (+ 1.0 y))))
  (/ (cbrt (+ 1.0 y)) (sqrt y))
  (* (cbrt (+ 1.0 y)) (cbrt (+ 1.0 y)))
  (/ (cbrt (+ 1.0 y)) y)
  (/ (/ (sqrt (+ 1.0 y)) (cbrt y)) (cbrt y))
  (/ (sqrt (+ 1.0 y)) (cbrt y))
  (/ (sqrt (+ 1.0 y)) (sqrt y))
  (/ (sqrt (+ 1.0 y)) (sqrt y))
  (sqrt (+ 1.0 y))
  (/ (sqrt (+ 1.0 y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 1.0 y) (sqrt y))
  1
  (/ (+ 1.0 y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 1.0 y) (sqrt y))
  1
  (/ (+ 1.0 y) y)
  (/ 1 y)
  (/ y (+ 1.0 y))
  (/ (+ 1.0 y) (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 y) (sqrt y))
  (+ 1.0 y)
  (/ y (cbrt (+ 1.0 y)))
  (/ y (sqrt (+ 1.0 y)))
  (/ y (+ 1.0 y))
  (/ y (+ 1.0 y))
  (fma (* y 1.0) (- 1.0 y) (pow y 3))
  (* y (- y 1.0))
  (* 1.0 (- (* x (+ y (pow y 3))) (* (* y y) x)))
  (- (fma (/ 1.0 y) (/ x y) x) (/ (* x 1.0) y))
  (- (fma (/ 1.0 y) (/ x y) x) (/ (* x 1.0) y))
  (+ (/ 1.0 y) 1)
  (+ (/ 1.0 y) 1)
  (+ (/ 1.0 y) 1)
4.151 * * * [progress]: adding candidates to table
4.787 * [progress]: [Phase 3 of 3] Extracting.
4.787 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (/ y (+ y 1.0))))> #<alt (λ (x y) (/ x (/ (+ y 1.0) y)))>)
4.787 * * * [regime-changes]: Trying 2 branch expressions: (y x)
4.787 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (/ y (+ y 1.0))))> #<alt (λ (x y) (/ x (/ (+ y 1.0) y)))>)
4.832 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (/ y (+ y 1.0))))> #<alt (λ (x y) (/ x (/ (+ y 1.0) y)))>)
4.879 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.879 * [simplify]: Simplifying:
  (* x (/ y (+ y 1.0)))
4.879 * * [simplify]: iteration 0: 6 enodes
4.879 * * [simplify]: iteration 1: 8 enodes
4.880 * * [simplify]: iteration complete: 8 enodes
4.880 * * [simplify]: Extracting #0: cost 1 inf + 0
4.880 * * [simplify]: Extracting #1: cost 3 inf + 0
4.880 * * [simplify]: Extracting #2: cost 4 inf + 1
4.880 * * [simplify]: Extracting #3: cost 4 inf + 2
4.880 * * [simplify]: Extracting #4: cost 0 inf + 18
4.880 * [simplify]: Simplified to:
  (* (/ y (+ y 1.0)) x)
5.941 * [regime-testing]: Baseline error score: 0.018325410988963765
5.949 * [regime-testing]: Oracle error score: 0.00912614076759595
5.982 * [regime-testing]: End program error score: 0.018325410988963765
6.093 * [regime-testing]: Target error score: 0.03662563021480873