40.476 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (/ x (+ x y))
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.043 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (+ x y)))>
0.043 * * * [progress]: localizing error
0.050 * * * [progress]: generating rewritten candidates
0.050 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.073 * * * [progress]: generating series expansions
0.073 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.073 * [backup-simplify]: Simplify (/ x (+ x y)) into (/ x (+ x y))
0.073 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.073 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.073 * [taylor]: Taking taylor expansion of x in y
0.073 * [backup-simplify]: Simplify x into x
0.073 * [taylor]: Taking taylor expansion of (+ x y) in y
0.073 * [taylor]: Taking taylor expansion of x in y
0.073 * [backup-simplify]: Simplify x into x
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (+ x 0) into x
0.074 * [backup-simplify]: Simplify (/ x x) into 1
0.074 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [taylor]: Taking taylor expansion of (+ x y) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [backup-simplify]: Simplify y into y
0.074 * [backup-simplify]: Simplify (+ 0 y) into y
0.074 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.074 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [taylor]: Taking taylor expansion of (+ x y) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [backup-simplify]: Simplify y into y
0.074 * [backup-simplify]: Simplify (+ 0 y) into y
0.074 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (/ 1 1) into 1
0.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ 1 0) into 1
0.076 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
0.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.077 * [backup-simplify]: Simplify (* 1 1) into 1
0.077 * [backup-simplify]: Simplify (/ 1 1) into 1
0.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.080 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (+ 0 0) into 0
0.082 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.082 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (* 1 1) into 1
0.083 * [backup-simplify]: Simplify (* 1 1) into 1
0.083 * [backup-simplify]: Simplify (/ 1 1) into 1
0.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.087 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- 0) into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) into (/ 1 (* x (+ (/ 1 y) (/ 1 x))))
0.093 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.093 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.093 * [taylor]: Taking taylor expansion of x in y
0.093 * [backup-simplify]: Simplify x into x
0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.094 * [backup-simplify]: Simplify (/ 1 1) into 1
0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.094 * [taylor]: Taking taylor expansion of x in y
0.094 * [backup-simplify]: Simplify x into x
0.094 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.094 * [backup-simplify]: Simplify (+ 1 0) into 1
0.094 * [backup-simplify]: Simplify (* x 1) into x
0.095 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.095 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [backup-simplify]: Simplify y into y
0.095 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (/ 1 1) into 1
0.096 * [backup-simplify]: Simplify (+ 0 1) into 1
0.096 * [backup-simplify]: Simplify (* 0 1) into 0
0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.097 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.098 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [backup-simplify]: Simplify y into y
0.098 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [backup-simplify]: Simplify (+ 0 1) into 1
0.099 * [backup-simplify]: Simplify (* 0 1) into 0
0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.100 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.101 * [backup-simplify]: Simplify (/ 1 1) into 1
0.101 * [taylor]: Taking taylor expansion of 1 in y
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.104 * [backup-simplify]: Simplify (/ 1 1) into 1
0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (- 0) into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.107 * [backup-simplify]: Simplify (+ 0 0) into 0
0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
0.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.109 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (* 1 1) into 1
0.110 * [backup-simplify]: Simplify (/ 1 1) into 1
0.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.111 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (- 0) into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ 1 (* x (+ (/ 1 y) (/ 1 x))))
0.116 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
0.116 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [backup-simplify]: Simplify x into x
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (/ 1 1) into 1
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [backup-simplify]: Simplify x into x
0.117 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.117 * [backup-simplify]: Simplify (+ 1 0) into 1
0.117 * [backup-simplify]: Simplify (* x 1) into x
0.117 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.117 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.117 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [backup-simplify]: Simplify y into y
0.117 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.118 * [backup-simplify]: Simplify (/ 1 1) into 1
0.118 * [backup-simplify]: Simplify (+ 0 1) into 1
0.119 * [backup-simplify]: Simplify (* 0 1) into 0
0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.120 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.120 * [backup-simplify]: Simplify (/ 1 1) into 1
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
0.120 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [backup-simplify]: Simplify y into y
0.120 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (/ 1 1) into 1
0.121 * [backup-simplify]: Simplify (+ 0 1) into 1
0.122 * [backup-simplify]: Simplify (* 0 1) into 0
0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.123 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.123 * [backup-simplify]: Simplify (/ 1 1) into 1
0.123 * [taylor]: Taking taylor expansion of 1 in y
0.123 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.125 * [backup-simplify]: Simplify (+ 0 0) into 0
0.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.128 * [backup-simplify]: Simplify (- 0) into 0
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.129 * [backup-simplify]: Simplify (+ 0 0) into 0
0.131 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (* 1 1) into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.134 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.138 * [backup-simplify]: Simplify (- 0) into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * * * [progress]: simplifying candidates
0.140 * [simplify]: Simplifying:
  (- (log x) (log (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (/ (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- x)
  (- (+ x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt x) (cbrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))
  (/ (cbrt x) (sqrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x y))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x y))
  (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt x) (cbrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x y))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ x (sqrt (+ x y)))
  (/ 1 1)
  (/ x (+ x y))
  (/ 1 1)
  (/ x (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) x)
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  (/ x 1)
  (/ x 1)
  (/ (+ x y) (cbrt x))
  (/ (+ x y) (sqrt x))
  (/ (+ x y) x)
  (/ x (+ (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  0
  0
  0
1.313 * * * [progress]: adding candidates to table
1.405 * * [progress]: iteration 2 / 4
1.405 * * * [progress]: picking best candidate
1.407 * * * * [pick]: Picked  #<alt (λ (x y) (* x (/ 1 (+ x y))))>
1.407 * * * [progress]: localizing error
1.412 * * * [progress]: generating rewritten candidates
1.412 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.444 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.466 * * * [progress]: generating series expansions
1.466 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.466 * [backup-simplify]: Simplify (* x (/ 1 (+ x y))) into (/ x (+ x y))
1.466 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
1.466 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
1.467 * [taylor]: Taking taylor expansion of x in y
1.467 * [backup-simplify]: Simplify x into x
1.467 * [taylor]: Taking taylor expansion of (+ x y) in y
1.467 * [taylor]: Taking taylor expansion of x in y
1.467 * [backup-simplify]: Simplify x into x
1.467 * [taylor]: Taking taylor expansion of y in y
1.467 * [backup-simplify]: Simplify 0 into 0
1.467 * [backup-simplify]: Simplify 1 into 1
1.467 * [backup-simplify]: Simplify (+ x 0) into x
1.467 * [backup-simplify]: Simplify (/ x x) into 1
1.467 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
1.467 * [taylor]: Taking taylor expansion of x in x
1.467 * [backup-simplify]: Simplify 0 into 0
1.467 * [backup-simplify]: Simplify 1 into 1
1.467 * [taylor]: Taking taylor expansion of (+ x y) in x
1.467 * [taylor]: Taking taylor expansion of x in x
1.467 * [backup-simplify]: Simplify 0 into 0
1.467 * [backup-simplify]: Simplify 1 into 1
1.467 * [taylor]: Taking taylor expansion of y in x
1.467 * [backup-simplify]: Simplify y into y
1.467 * [backup-simplify]: Simplify (+ 0 y) into y
1.467 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.467 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
1.467 * [taylor]: Taking taylor expansion of x in x
1.467 * [backup-simplify]: Simplify 0 into 0
1.467 * [backup-simplify]: Simplify 1 into 1
1.467 * [taylor]: Taking taylor expansion of (+ x y) in x
1.467 * [taylor]: Taking taylor expansion of x in x
1.467 * [backup-simplify]: Simplify 0 into 0
1.467 * [backup-simplify]: Simplify 1 into 1
1.467 * [taylor]: Taking taylor expansion of y in x
1.467 * [backup-simplify]: Simplify y into y
1.468 * [backup-simplify]: Simplify (+ 0 y) into y
1.468 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.468 * [backup-simplify]: Simplify 0 into 0
1.468 * [backup-simplify]: Simplify 1 into 1
1.468 * [backup-simplify]: Simplify (/ 1 1) into 1
1.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.469 * [backup-simplify]: Simplify 0 into 0
1.470 * [backup-simplify]: Simplify (+ 1 0) into 1
1.470 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
1.470 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
1.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.470 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.470 * [taylor]: Taking taylor expansion of y in y
1.470 * [backup-simplify]: Simplify 0 into 0
1.470 * [backup-simplify]: Simplify 1 into 1
1.471 * [backup-simplify]: Simplify (* 1 1) into 1
1.471 * [backup-simplify]: Simplify (/ 1 1) into 1
1.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.472 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.474 * [backup-simplify]: Simplify (- 0) into 0
1.474 * [backup-simplify]: Simplify 0 into 0
1.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.475 * [backup-simplify]: Simplify 0 into 0
1.476 * [backup-simplify]: Simplify (+ 0 0) into 0
1.476 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
1.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.476 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.476 * [taylor]: Taking taylor expansion of y in y
1.476 * [backup-simplify]: Simplify 0 into 0
1.476 * [backup-simplify]: Simplify 1 into 1
1.477 * [backup-simplify]: Simplify (* 1 1) into 1
1.477 * [backup-simplify]: Simplify (* 1 1) into 1
1.477 * [backup-simplify]: Simplify (/ 1 1) into 1
1.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.481 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.485 * [backup-simplify]: Simplify 0 into 0
1.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.492 * [backup-simplify]: Simplify (- 0) into 0
1.492 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify (* (/ 1 x) (/ 1 (+ (/ 1 x) (/ 1 y)))) into (/ 1 (* x (+ (/ 1 y) (/ 1 x))))
1.494 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.494 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
1.494 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
1.494 * [taylor]: Taking taylor expansion of x in y
1.494 * [backup-simplify]: Simplify x into x
1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.494 * [taylor]: Taking taylor expansion of y in y
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify 1 into 1
1.494 * [backup-simplify]: Simplify (/ 1 1) into 1
1.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.494 * [taylor]: Taking taylor expansion of x in y
1.494 * [backup-simplify]: Simplify x into x
1.494 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.495 * [backup-simplify]: Simplify (+ 1 0) into 1
1.495 * [backup-simplify]: Simplify (* x 1) into x
1.495 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.495 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
1.495 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
1.495 * [taylor]: Taking taylor expansion of x in x
1.495 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify 1 into 1
1.495 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.495 * [taylor]: Taking taylor expansion of y in x
1.495 * [backup-simplify]: Simplify y into y
1.495 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.495 * [taylor]: Taking taylor expansion of x in x
1.495 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify 1 into 1
1.496 * [backup-simplify]: Simplify (/ 1 1) into 1
1.496 * [backup-simplify]: Simplify (+ 0 1) into 1
1.496 * [backup-simplify]: Simplify (* 0 1) into 0
1.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.497 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.498 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.498 * [backup-simplify]: Simplify (/ 1 1) into 1
1.498 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
1.498 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
1.498 * [taylor]: Taking taylor expansion of x in x
1.498 * [backup-simplify]: Simplify 0 into 0
1.498 * [backup-simplify]: Simplify 1 into 1
1.498 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.498 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.498 * [taylor]: Taking taylor expansion of y in x
1.498 * [backup-simplify]: Simplify y into y
1.498 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.498 * [taylor]: Taking taylor expansion of x in x
1.498 * [backup-simplify]: Simplify 0 into 0
1.498 * [backup-simplify]: Simplify 1 into 1
1.499 * [backup-simplify]: Simplify (/ 1 1) into 1
1.499 * [backup-simplify]: Simplify (+ 0 1) into 1
1.499 * [backup-simplify]: Simplify (* 0 1) into 0
1.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.500 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.501 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.501 * [backup-simplify]: Simplify (/ 1 1) into 1
1.501 * [taylor]: Taking taylor expansion of 1 in y
1.501 * [backup-simplify]: Simplify 1 into 1
1.501 * [backup-simplify]: Simplify 0 into 0
1.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.503 * [backup-simplify]: Simplify (+ 0 0) into 0
1.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
1.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1.504 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.504 * [taylor]: Taking taylor expansion of y in y
1.504 * [backup-simplify]: Simplify 0 into 0
1.504 * [backup-simplify]: Simplify 1 into 1
1.504 * [backup-simplify]: Simplify (/ 1 1) into 1
1.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.506 * [backup-simplify]: Simplify (- 0) into 0
1.506 * [backup-simplify]: Simplify 0 into 0
1.506 * [backup-simplify]: Simplify 0 into 0
1.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.507 * [backup-simplify]: Simplify (+ 0 0) into 0
1.508 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
1.509 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.509 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.509 * [taylor]: Taking taylor expansion of y in y
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 1 into 1
1.510 * [backup-simplify]: Simplify (* 1 1) into 1
1.510 * [backup-simplify]: Simplify (/ 1 1) into 1
1.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.515 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.516 * [backup-simplify]: Simplify (- 0) into 0
1.516 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ 1 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ 1 (* x (+ (/ 1 y) (/ 1 x))))
1.517 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.517 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in y
1.517 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y
1.517 * [taylor]: Taking taylor expansion of x in y
1.517 * [backup-simplify]: Simplify x into x
1.517 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.517 * [taylor]: Taking taylor expansion of y in y
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 1 into 1
1.517 * [backup-simplify]: Simplify (/ 1 1) into 1
1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.517 * [taylor]: Taking taylor expansion of x in y
1.517 * [backup-simplify]: Simplify x into x
1.517 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.518 * [backup-simplify]: Simplify (+ 1 0) into 1
1.518 * [backup-simplify]: Simplify (* x 1) into x
1.518 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.518 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
1.518 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
1.518 * [taylor]: Taking taylor expansion of x in x
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify 1 into 1
1.518 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.518 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.518 * [taylor]: Taking taylor expansion of y in x
1.518 * [backup-simplify]: Simplify y into y
1.518 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.518 * [taylor]: Taking taylor expansion of x in x
1.519 * [backup-simplify]: Simplify 0 into 0
1.519 * [backup-simplify]: Simplify 1 into 1
1.519 * [backup-simplify]: Simplify (/ 1 1) into 1
1.519 * [backup-simplify]: Simplify (+ 0 1) into 1
1.520 * [backup-simplify]: Simplify (* 0 1) into 0
1.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.521 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.521 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.522 * [backup-simplify]: Simplify (/ 1 1) into 1
1.522 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) (/ 1 x)))) in x
1.522 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x
1.522 * [taylor]: Taking taylor expansion of x in x
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 1 into 1
1.522 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.522 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.522 * [taylor]: Taking taylor expansion of y in x
1.522 * [backup-simplify]: Simplify y into y
1.522 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.522 * [taylor]: Taking taylor expansion of x in x
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 1 into 1
1.523 * [backup-simplify]: Simplify (/ 1 1) into 1
1.523 * [backup-simplify]: Simplify (+ 0 1) into 1
1.523 * [backup-simplify]: Simplify (* 0 1) into 0
1.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.524 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.525 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.525 * [backup-simplify]: Simplify (/ 1 1) into 1
1.525 * [taylor]: Taking taylor expansion of 1 in y
1.525 * [backup-simplify]: Simplify 1 into 1
1.525 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.526 * [backup-simplify]: Simplify (+ 0 0) into 0
1.527 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
1.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1.527 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.527 * [taylor]: Taking taylor expansion of y in y
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify 1 into 1
1.527 * [backup-simplify]: Simplify (/ 1 1) into 1
1.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.528 * [backup-simplify]: Simplify (- 0) into 0
1.528 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.529 * [backup-simplify]: Simplify (+ 0 0) into 0
1.530 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
1.531 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.531 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.531 * [taylor]: Taking taylor expansion of y in y
1.531 * [backup-simplify]: Simplify 0 into 0
1.531 * [backup-simplify]: Simplify 1 into 1
1.531 * [backup-simplify]: Simplify (* 1 1) into 1
1.531 * [backup-simplify]: Simplify (/ 1 1) into 1
1.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.532 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.534 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.535 * [backup-simplify]: Simplify (- 0) into 0
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.535 * [backup-simplify]: Simplify (/ 1 (+ x y)) into (/ 1 (+ x y))
1.535 * [approximate]: Taking taylor expansion of (/ 1 (+ x y)) in (x y) around 0
1.535 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in y
1.535 * [taylor]: Taking taylor expansion of (+ x y) in y
1.535 * [taylor]: Taking taylor expansion of x in y
1.535 * [backup-simplify]: Simplify x into x
1.535 * [taylor]: Taking taylor expansion of y in y
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify 1 into 1
1.535 * [backup-simplify]: Simplify (+ x 0) into x
1.535 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.535 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
1.535 * [taylor]: Taking taylor expansion of (+ x y) in x
1.535 * [taylor]: Taking taylor expansion of x in x
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify 1 into 1
1.535 * [taylor]: Taking taylor expansion of y in x
1.535 * [backup-simplify]: Simplify y into y
1.535 * [backup-simplify]: Simplify (+ 0 y) into y
1.535 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.535 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
1.535 * [taylor]: Taking taylor expansion of (+ x y) in x
1.535 * [taylor]: Taking taylor expansion of x in x
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 1 into 1
1.536 * [taylor]: Taking taylor expansion of y in x
1.536 * [backup-simplify]: Simplify y into y
1.536 * [backup-simplify]: Simplify (+ 0 y) into y
1.536 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.536 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.536 * [taylor]: Taking taylor expansion of y in y
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 1 into 1
1.536 * [backup-simplify]: Simplify (/ 1 1) into 1
1.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.536 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify (+ 1 0) into 1
1.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
1.537 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
1.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.537 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.537 * [taylor]: Taking taylor expansion of y in y
1.537 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify 1 into 1
1.537 * [backup-simplify]: Simplify (* 1 1) into 1
1.537 * [backup-simplify]: Simplify (/ 1 1) into 1
1.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.538 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.539 * [backup-simplify]: Simplify (- 0) into 0
1.539 * [backup-simplify]: Simplify 0 into 0
1.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.540 * [backup-simplify]: Simplify 0 into 0
1.540 * [backup-simplify]: Simplify (+ 0 0) into 0
1.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
1.541 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.541 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.541 * [taylor]: Taking taylor expansion of y in y
1.541 * [backup-simplify]: Simplify 0 into 0
1.541 * [backup-simplify]: Simplify 1 into 1
1.541 * [backup-simplify]: Simplify (* 1 1) into 1
1.541 * [backup-simplify]: Simplify (* 1 1) into 1
1.541 * [backup-simplify]: Simplify (/ 1 1) into 1
1.542 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.542 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.543 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.544 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.545 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.547 * [backup-simplify]: Simplify (- 0) into 0
1.547 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 x) (/ 1 y))) into (/ 1 (+ (/ 1 y) (/ 1 x)))
1.548 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.548 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in y
1.548 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.548 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.548 * [taylor]: Taking taylor expansion of y in y
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify 1 into 1
1.548 * [backup-simplify]: Simplify (/ 1 1) into 1
1.548 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.548 * [taylor]: Taking taylor expansion of x in y
1.548 * [backup-simplify]: Simplify x into x
1.548 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.548 * [backup-simplify]: Simplify (+ 1 0) into 1
1.549 * [backup-simplify]: Simplify (/ 1 1) into 1
1.549 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in x
1.549 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.549 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.549 * [taylor]: Taking taylor expansion of y in x
1.549 * [backup-simplify]: Simplify y into y
1.549 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.549 * [taylor]: Taking taylor expansion of x in x
1.549 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify 1 into 1
1.549 * [backup-simplify]: Simplify (/ 1 1) into 1
1.549 * [backup-simplify]: Simplify (+ 0 1) into 1
1.550 * [backup-simplify]: Simplify (/ 1 1) into 1
1.550 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (/ 1 x))) in x
1.550 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.550 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.550 * [taylor]: Taking taylor expansion of y in x
1.550 * [backup-simplify]: Simplify y into y
1.550 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.550 * [taylor]: Taking taylor expansion of x in x
1.550 * [backup-simplify]: Simplify 0 into 0
1.550 * [backup-simplify]: Simplify 1 into 1
1.550 * [backup-simplify]: Simplify (/ 1 1) into 1
1.550 * [backup-simplify]: Simplify (+ 0 1) into 1
1.551 * [backup-simplify]: Simplify (/ 1 1) into 1
1.551 * [taylor]: Taking taylor expansion of 1 in y
1.551 * [backup-simplify]: Simplify 1 into 1
1.551 * [backup-simplify]: Simplify 0 into 0
1.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.551 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1.551 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.551 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.551 * [taylor]: Taking taylor expansion of y in y
1.551 * [backup-simplify]: Simplify 0 into 0
1.551 * [backup-simplify]: Simplify 1 into 1
1.552 * [backup-simplify]: Simplify (/ 1 1) into 1
1.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.553 * [backup-simplify]: Simplify (- 0) into 0
1.553 * [backup-simplify]: Simplify 0 into 0
1.553 * [backup-simplify]: Simplify 0 into 0
1.553 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.554 * [backup-simplify]: Simplify (+ 0 0) into 0
1.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
1.554 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.554 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.554 * [taylor]: Taking taylor expansion of y in y
1.554 * [backup-simplify]: Simplify 0 into 0
1.554 * [backup-simplify]: Simplify 1 into 1
1.554 * [backup-simplify]: Simplify (* 1 1) into 1
1.555 * [backup-simplify]: Simplify (/ 1 1) into 1
1.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.556 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.558 * [backup-simplify]: Simplify 0 into 0
1.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.559 * [backup-simplify]: Simplify (- 0) into 0
1.559 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (+ (/ 1 y) (/ 1 x)))
1.559 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.559 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in y
1.559 * [taylor]: Taking taylor expansion of -1 in y
1.559 * [backup-simplify]: Simplify -1 into -1
1.559 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.559 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.559 * [taylor]: Taking taylor expansion of y in y
1.559 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify 1 into 1
1.559 * [backup-simplify]: Simplify (/ 1 1) into 1
1.559 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.559 * [taylor]: Taking taylor expansion of x in y
1.559 * [backup-simplify]: Simplify x into x
1.559 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.559 * [backup-simplify]: Simplify (+ 1 0) into 1
1.560 * [backup-simplify]: Simplify (/ -1 1) into -1
1.560 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in x
1.560 * [taylor]: Taking taylor expansion of -1 in x
1.560 * [backup-simplify]: Simplify -1 into -1
1.560 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.560 * [taylor]: Taking taylor expansion of y in x
1.560 * [backup-simplify]: Simplify y into y
1.560 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.560 * [backup-simplify]: Simplify 0 into 0
1.560 * [backup-simplify]: Simplify 1 into 1
1.560 * [backup-simplify]: Simplify (/ 1 1) into 1
1.560 * [backup-simplify]: Simplify (+ 0 1) into 1
1.561 * [backup-simplify]: Simplify (/ -1 1) into -1
1.561 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) (/ 1 x))) in x
1.561 * [taylor]: Taking taylor expansion of -1 in x
1.561 * [backup-simplify]: Simplify -1 into -1
1.561 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.561 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.561 * [taylor]: Taking taylor expansion of y in x
1.561 * [backup-simplify]: Simplify y into y
1.561 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.561 * [taylor]: Taking taylor expansion of x in x
1.561 * [backup-simplify]: Simplify 0 into 0
1.561 * [backup-simplify]: Simplify 1 into 1
1.561 * [backup-simplify]: Simplify (/ 1 1) into 1
1.561 * [backup-simplify]: Simplify (+ 0 1) into 1
1.562 * [backup-simplify]: Simplify (/ -1 1) into -1
1.562 * [taylor]: Taking taylor expansion of -1 in y
1.562 * [backup-simplify]: Simplify -1 into -1
1.562 * [backup-simplify]: Simplify 0 into 0
1.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.563 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (/ 1 y) 1)))) into (/ 1 y)
1.563 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.563 * [taylor]: Taking taylor expansion of y in y
1.563 * [backup-simplify]: Simplify 0 into 0
1.563 * [backup-simplify]: Simplify 1 into 1
1.564 * [backup-simplify]: Simplify (/ 1 1) into 1
1.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.565 * [backup-simplify]: Simplify 0 into 0
1.565 * [backup-simplify]: Simplify 0 into 0
1.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.567 * [backup-simplify]: Simplify (+ 0 0) into 0
1.568 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ (/ 1 y) 1)))) into (- (/ 1 (pow y 2)))
1.568 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
1.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.568 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.568 * [taylor]: Taking taylor expansion of y in y
1.568 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify 1 into 1
1.568 * [backup-simplify]: Simplify (* 1 1) into 1
1.569 * [backup-simplify]: Simplify (/ 1 1) into 1
1.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.570 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.572 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.574 * [backup-simplify]: Simplify (- 0) into 0
1.574 * [backup-simplify]: Simplify 0 into 0
1.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.575 * [backup-simplify]: Simplify 0 into 0
1.575 * [backup-simplify]: Simplify 0 into 0
1.575 * [backup-simplify]: Simplify 0 into 0
1.575 * * * [progress]: simplifying candidates
1.577 * [simplify]: Simplifying:
  (* x (/ 1 (+ x y)))
  (+ (log x) (- (log (+ x y))))
  (+ (log x) (- 0 (log (+ x y))))
  (+ (log x) (- (log 1) (log (+ x y))))
  (+ (log x) (log (/ 1 (+ x y))))
  (log (* x (/ 1 (+ x y))))
  (exp (* x (/ 1 (+ x y))))
  (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y))))
  (* (* (* x x) x) (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y))))
  (* (cbrt (* x (/ 1 (+ x y)))) (cbrt (* x (/ 1 (+ x y)))))
  (cbrt (* x (/ 1 (+ x y))))
  (* (* (* x (/ 1 (+ x y))) (* x (/ 1 (+ x y)))) (* x (/ 1 (+ x y))))
  (sqrt (* x (/ 1 (+ x y))))
  (sqrt (* x (/ 1 (+ x y))))
  (* (sqrt x) (sqrt (/ 1 (+ x y))))
  (* (sqrt x) (sqrt (/ 1 (+ x y))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (+ x y))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (+ x y))))
  (* (sqrt x) (/ 1 (sqrt (+ x y))))
  (* (sqrt x) (/ 1 (sqrt (+ x y))))
  (* x (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (* x (sqrt (/ 1 (+ x y))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* x (/ (sqrt 1) (sqrt (+ x y))))
  (* x (/ (sqrt 1) 1))
  (* x (/ (sqrt 1) 1))
  (* x (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* x (/ 1 (sqrt (+ x y))))
  (* x (/ 1 1))
  (* x (/ 1 1))
  (* x 1)
  (* x 1)
  (* x (/ 1 (+ (pow x 3) (pow y 3))))
  (* x (/ 1 (- (* x x) (* y y))))
  (* (cbrt x) (/ 1 (+ x y)))
  (* (sqrt x) (/ 1 (+ x y)))
  (* x (/ 1 (+ x y)))
  (* x 1)
  (- 1)
  (- (log (+ x y)))
  (- 0 (log (+ x y)))
  (- (log 1) (log (+ x y)))
  (log (/ 1 (+ x y)))
  (exp (/ 1 (+ x y)))
  (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y))))
  (cbrt (/ 1 (+ x y)))
  (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y)))
  (sqrt (/ 1 (+ x y)))
  (sqrt (/ 1 (+ x y)))
  (- 1)
  (- (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt 1) (cbrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y)))
  (/ (cbrt 1) (sqrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ x y))
  (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (cbrt (+ x y)))
  (/ (sqrt 1) (sqrt (+ x y)))
  (/ (sqrt 1) (sqrt (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ x y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 1 1)
  (/ 1 (+ x y))
  (/ 1 1)
  (/ 1 (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) 1)
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (sqrt (+ x y)))
  (/ 1 1)
  (/ 1 1)
  (/ (+ x y) (cbrt 1))
  (/ (+ x y) (sqrt 1))
  (/ (+ x y) 1)
  (/ 1 (+ (pow x 3) (pow y 3)))
  (/ 1 (- (* x x) (* y y)))
  0
  0
  0
  0
  0
  0
2.519 * * * [progress]: adding candidates to table
2.633 * [progress]: [Phase 3 of 3] Extracting.
2.633 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ x (+ x y)))> #<alt (λ (x y) (* x (/ 1 (+ x y))))>)
2.633 * * * [regime-changes]: Trying 3 branch expressions: ((/ x (+ x y)) y x)
2.633 * * * * [regimes]: Trying to branch on (/ x (+ x y)) from (#<alt (λ (x y) (/ x (+ x y)))> #<alt (λ (x y) (* x (/ 1 (+ x y))))>)
2.647 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ x (+ x y)))> #<alt (λ (x y) (* x (/ 1 (+ x y))))>)
2.657 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ x (+ x y)))> #<alt (λ (x y) (* x (/ 1 (+ x y))))>)
2.667 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.667 * [simplify]: Simplifying:
  (/ x (+ x y))
3.304 * [regime-testing]: Baseline error score: 0.012626578322290286
3.307 * [regime-testing]: Oracle error score: 0.00900112514064258
3.318 * [regime-testing]: End program error score: 0.012626578322290286