15.230 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying:
  (/ x (+ x y))
0.025 * * [simplify]: iteration 0: 4 enodes
0.026 * * [simplify]: iteration 1: 5 enodes
0.027 * * [simplify]: iteration complete: 5 enodes
0.027 * * [simplify]: Extracting #0: cost 1 inf + 0
0.027 * * [simplify]: Extracting #1: cost 3 inf + 0
0.027 * * [simplify]: Extracting #2: cost 3 inf + 1
0.027 * * [simplify]: Extracting #3: cost 0 inf + 10
0.027 * [simplify]: Simplified to:
  (/ x (+ y x))
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.038 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (+ y x)))>
0.038 * * * [progress]: localizing error
0.048 * * * [progress]: generating rewritten candidates
0.048 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.058 * * * [progress]: generating series expansions
0.058 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.059 * [backup-simplify]: Simplify (/ x (+ y x)) into (/ x (+ x y))
0.059 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
0.059 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
0.059 * [taylor]: Taking taylor expansion of x in y
0.059 * [backup-simplify]: Simplify x into x
0.059 * [taylor]: Taking taylor expansion of (+ x y) in y
0.059 * [taylor]: Taking taylor expansion of x in y
0.059 * [backup-simplify]: Simplify x into x
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [backup-simplify]: Simplify (+ x 0) into x
0.059 * [backup-simplify]: Simplify (/ x x) into 1
0.059 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [taylor]: Taking taylor expansion of (+ x y) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [backup-simplify]: Simplify y into y
0.059 * [backup-simplify]: Simplify (+ 0 y) into y
0.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.059 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [taylor]: Taking taylor expansion of (+ x y) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [backup-simplify]: Simplify y into y
0.059 * [backup-simplify]: Simplify (+ 0 y) into y
0.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.060 * [backup-simplify]: Simplify (/ 1 1) into 1
0.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (+ 1 0) into 1
0.061 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.061 * [taylor]: Taking taylor expansion of (pow y 2) 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 * [backup-simplify]: Simplify (* 1 1) into 1
0.062 * [backup-simplify]: Simplify (/ 1 1) into 1
0.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.063 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.065 * [backup-simplify]: Simplify (- 0) into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (+ 0 0) into 0
0.066 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.066 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (* 1 1) into 1
0.067 * [backup-simplify]: Simplify (* 1 1) into 1
0.067 * [backup-simplify]: Simplify (/ 1 1) into 1
0.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.068 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.069 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.072 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.074 * [backup-simplify]: Simplify (- 0) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (/ (/ 1 x) (+ (/ 1 y) (/ 1 x))) into (/ 1 (* x (+ (/ 1 x) (/ 1 y))))
0.074 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
0.075 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in y
0.075 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.075 * [backup-simplify]: Simplify x into x
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.075 * [backup-simplify]: Simplify x into x
0.075 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.075 * [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
0.081 * [backup-simplify]: Simplify (+ 0 1) into 1
0.081 * [backup-simplify]: Simplify (* x 1) into x
0.081 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.081 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
0.081 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1
0.082 * [backup-simplify]: Simplify (* 0 1) into 0
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.084 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.084 * [backup-simplify]: Simplify (/ 1 1) into 1
0.084 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
0.084 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [backup-simplify]: Simplify (/ 1 1) into 1
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [backup-simplify]: Simplify y into y
0.084 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.085 * [backup-simplify]: Simplify (+ 1 0) into 1
0.085 * [backup-simplify]: Simplify (* 0 1) into 0
0.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.085 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.086 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.086 * [backup-simplify]: Simplify (/ 1 1) into 1
0.086 * [taylor]: Taking taylor expansion of 1 in y
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
0.088 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (/ 1 1) into 1
0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify (- 0) into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.090 * [backup-simplify]: Simplify (+ 0 0) into 0
0.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (* 1 1) into 1
0.092 * [backup-simplify]: Simplify (/ 1 1) into 1
0.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify (- 0) into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- y)) (/ 1 (- x)))) into (/ 1 (* x (+ (/ 1 x) (/ 1 y))))
0.098 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
0.099 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in y
0.099 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [backup-simplify]: Simplify x into x
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [backup-simplify]: Simplify x into x
0.099 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.100 * [backup-simplify]: Simplify (+ 0 1) into 1
0.100 * [backup-simplify]: Simplify (* x 1) into x
0.100 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.100 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
0.100 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (/ 1 1) into 1
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [backup-simplify]: Simplify y into y
0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.101 * [backup-simplify]: Simplify (+ 1 0) into 1
0.101 * [backup-simplify]: Simplify (* 0 1) into 0
0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.103 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.103 * [backup-simplify]: Simplify (/ 1 1) into 1
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
0.103 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
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 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [backup-simplify]: Simplify y into y
0.104 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.104 * [backup-simplify]: Simplify (+ 1 0) into 1
0.105 * [backup-simplify]: Simplify (* 0 1) into 0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.106 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [taylor]: Taking taylor expansion of 1 in y
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.108 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
0.109 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) 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 (/ 0 1)))) into 0
0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.111 * [backup-simplify]: Simplify (- 0) into 0
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
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
0.116 * [backup-simplify]: Simplify (* 1 1) into 1
0.116 * [backup-simplify]: Simplify (/ 1 1) into 1
0.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (- 0) into 0
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * * * [progress]: simplifying candidates
0.124 * [simplify]: Simplifying:
  (- (log x) (log (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (/ (* (* x x) x) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (* (* (/ x (+ y x)) (/ x (+ y x))) (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- x)
  (- (+ y x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  (/ 1 1)
  (/ x (+ y x))
  (/ 1 1)
  (/ x (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) x)
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  (/ x 1)
  (/ x 1)
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ y x) x)
  (/ x (+ (pow y 3) (pow x 3)))
  (/ x (- (* y y) (* x x)))
  0
  0
  0
0.125 * * [simplify]: iteration 0: 59 enodes
0.145 * * [simplify]: iteration 1: 128 enodes
0.194 * * [simplify]: iteration 2: 417 enodes
0.587 * * [simplify]: iteration 3: 2104 enodes
1.696 * * [simplify]: iteration complete: 5000 enodes
1.696 * * [simplify]: Extracting #0: cost 34 inf + 0
1.697 * * [simplify]: Extracting #1: cost 424 inf + 3
1.699 * * [simplify]: Extracting #2: cost 688 inf + 976
1.703 * * [simplify]: Extracting #3: cost 942 inf + 3755
1.709 * * [simplify]: Extracting #4: cost 261 inf + 9456
1.715 * * [simplify]: Extracting #5: cost 32 inf + 11539
1.724 * * [simplify]: Extracting #6: cost 19 inf + 11636
1.733 * * [simplify]: Extracting #7: cost 2 inf + 11705
1.742 * * [simplify]: Extracting #8: cost 0 inf + 11715
1.751 * [simplify]: Simplified to:
  (log (/ x (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (pow (/ x (+ x y)) 3)
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- x)
  (- (- x) y)
  (* (/ (cbrt x) (cbrt (+ x y))) (/ (cbrt x) (cbrt (+ x y))))
  (/ (cbrt x) (cbrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))
  (/ (cbrt x) (sqrt (+ x y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x y))
  (* (cbrt x) (cbrt x))
  (/ (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)
  (/ (sqrt x) (+ x y))
  (sqrt x)
  (/ (sqrt x) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ x (sqrt (+ x y)))
  1
  (/ x (+ x y))
  1
  (/ x (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) x)
  (/ (/ x (cbrt (+ x y))) (cbrt (+ x y)))
  (/ x (sqrt (+ x y)))
  x
  x
  (/ (+ x y) (cbrt x))
  (/ (+ x y) (sqrt x))
  (/ (+ x y) x)
  (/ x (+ (pow y 3) (pow x 3)))
  (/ (/ x (- y x)) (+ x y))
  0
  0
  0
1.752 * * * [progress]: adding candidates to table
1.896 * * [progress]: iteration 2 / 4
1.896 * * * [progress]: picking best candidate
1.900 * * * * [pick]: Picked  #<alt (λ (x y) (* x (/ 1 (+ x y))))>
1.900 * * * [progress]: localizing error
1.909 * * * [progress]: generating rewritten candidates
1.909 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.933 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.960 * * * [progress]: generating series expansions
1.960 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.960 * [backup-simplify]: Simplify (* x (/ 1 (+ x y))) into (/ x (+ x y))
1.960 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
1.960 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
1.960 * [taylor]: Taking taylor expansion of x in y
1.960 * [backup-simplify]: Simplify x into x
1.960 * [taylor]: Taking taylor expansion of (+ x y) in y
1.960 * [taylor]: Taking taylor expansion of x in y
1.960 * [backup-simplify]: Simplify x into x
1.960 * [taylor]: Taking taylor expansion of y in y
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [backup-simplify]: Simplify (+ x 0) into x
1.961 * [backup-simplify]: Simplify (/ x x) into 1
1.961 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
1.961 * [taylor]: Taking taylor expansion of x in x
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [taylor]: Taking taylor expansion of (+ x y) in x
1.961 * [taylor]: Taking taylor expansion of x in x
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [taylor]: Taking taylor expansion of y in x
1.961 * [backup-simplify]: Simplify y into y
1.961 * [backup-simplify]: Simplify (+ 0 y) into y
1.961 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.961 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
1.961 * [taylor]: Taking taylor expansion of x in x
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [taylor]: Taking taylor expansion of (+ x y) in x
1.961 * [taylor]: Taking taylor expansion of x in x
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [taylor]: Taking taylor expansion of y in x
1.961 * [backup-simplify]: Simplify y into y
1.961 * [backup-simplify]: Simplify (+ 0 y) into y
1.961 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.961 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.962 * [taylor]: Taking taylor expansion of y in y
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 1 into 1
1.962 * [backup-simplify]: Simplify (/ 1 1) into 1
1.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.963 * [backup-simplify]: Simplify 0 into 0
1.964 * [backup-simplify]: Simplify (+ 1 0) into 1
1.964 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
1.964 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
1.964 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.964 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.964 * [taylor]: Taking taylor expansion of y in y
1.964 * [backup-simplify]: Simplify 0 into 0
1.964 * [backup-simplify]: Simplify 1 into 1
1.965 * [backup-simplify]: Simplify (* 1 1) into 1
1.965 * [backup-simplify]: Simplify (/ 1 1) into 1
1.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.969 * [backup-simplify]: Simplify (- 0) into 0
1.969 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.970 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify (+ 0 0) into 0
1.971 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
1.971 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.971 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.971 * [taylor]: Taking taylor expansion of y in y
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify 1 into 1
1.971 * [backup-simplify]: Simplify (* 1 1) into 1
1.972 * [backup-simplify]: Simplify (* 1 1) into 1
1.972 * [backup-simplify]: Simplify (/ 1 1) into 1
1.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.975 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.977 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.981 * [backup-simplify]: Simplify 0 into 0
1.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.983 * [backup-simplify]: Simplify (- 0) into 0
1.983 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.984 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify (* (/ 1 x) (/ 1 (+ (/ 1 x) (/ 1 y)))) into (/ 1 (* x (+ (/ 1 x) (/ 1 y))))
1.985 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1.985 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in y
1.985 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
1.985 * [taylor]: Taking taylor expansion of x in y
1.985 * [backup-simplify]: Simplify x into x
1.985 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.985 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.985 * [taylor]: Taking taylor expansion of x in y
1.985 * [backup-simplify]: Simplify x into x
1.985 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.985 * [taylor]: Taking taylor expansion of y in y
1.985 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify 1 into 1
1.986 * [backup-simplify]: Simplify (/ 1 1) into 1
1.986 * [backup-simplify]: Simplify (+ 0 1) into 1
1.986 * [backup-simplify]: Simplify (* x 1) into x
1.986 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.987 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
1.987 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
1.987 * [taylor]: Taking taylor expansion of x in x
1.987 * [backup-simplify]: Simplify 0 into 0
1.987 * [backup-simplify]: Simplify 1 into 1
1.987 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.987 * [taylor]: Taking taylor expansion of x in x
1.987 * [backup-simplify]: Simplify 0 into 0
1.987 * [backup-simplify]: Simplify 1 into 1
1.987 * [backup-simplify]: Simplify (/ 1 1) into 1
1.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.987 * [taylor]: Taking taylor expansion of y in x
1.987 * [backup-simplify]: Simplify y into y
1.987 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.988 * [backup-simplify]: Simplify (+ 1 0) into 1
1.988 * [backup-simplify]: Simplify (* 0 1) into 0
1.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.989 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.990 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.990 * [backup-simplify]: Simplify (/ 1 1) into 1
1.990 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
1.990 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
1.990 * [taylor]: Taking taylor expansion of x in x
1.990 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify 1 into 1
1.990 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.990 * [taylor]: Taking taylor expansion of x in x
1.990 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify 1 into 1
1.991 * [backup-simplify]: Simplify (/ 1 1) into 1
1.991 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.991 * [taylor]: Taking taylor expansion of y in x
1.991 * [backup-simplify]: Simplify y into y
1.991 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.991 * [backup-simplify]: Simplify (+ 1 0) into 1
1.992 * [backup-simplify]: Simplify (* 0 1) into 0
1.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.993 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.993 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.993 * [backup-simplify]: Simplify (/ 1 1) into 1
1.993 * [taylor]: Taking taylor expansion of 1 in y
1.994 * [backup-simplify]: Simplify 1 into 1
1.994 * [backup-simplify]: Simplify 0 into 0
1.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.995 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.995 * [backup-simplify]: Simplify (+ 0 0) into 0
1.996 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
1.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1.996 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.996 * [taylor]: Taking taylor expansion of y in y
1.996 * [backup-simplify]: Simplify 0 into 0
1.996 * [backup-simplify]: Simplify 1 into 1
1.997 * [backup-simplify]: Simplify (/ 1 1) into 1
1.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.999 * [backup-simplify]: Simplify (- 0) into 0
1.999 * [backup-simplify]: Simplify 0 into 0
1.999 * [backup-simplify]: Simplify 0 into 0
2.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.000 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.001 * [backup-simplify]: Simplify (+ 0 0) into 0
2.002 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
2.003 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.003 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.003 * [taylor]: Taking taylor expansion of y in y
2.003 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify 1 into 1
2.004 * [backup-simplify]: Simplify (* 1 1) into 1
2.004 * [backup-simplify]: Simplify (/ 1 1) into 1
2.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.006 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.010 * [backup-simplify]: Simplify 0 into 0
2.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.011 * [backup-simplify]: Simplify (- 0) into 0
2.011 * [backup-simplify]: Simplify 0 into 0
2.011 * [backup-simplify]: Simplify 0 into 0
2.011 * [backup-simplify]: Simplify 0 into 0
2.012 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ 1 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ 1 (* x (+ (/ 1 x) (/ 1 y))))
2.012 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
2.012 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in y
2.012 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
2.012 * [taylor]: Taking taylor expansion of x in y
2.012 * [backup-simplify]: Simplify x into x
2.012 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.012 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.012 * [taylor]: Taking taylor expansion of x in y
2.012 * [backup-simplify]: Simplify x into x
2.012 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.012 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.012 * [taylor]: Taking taylor expansion of y in y
2.012 * [backup-simplify]: Simplify 0 into 0
2.012 * [backup-simplify]: Simplify 1 into 1
2.012 * [backup-simplify]: Simplify (/ 1 1) into 1
2.013 * [backup-simplify]: Simplify (+ 0 1) into 1
2.013 * [backup-simplify]: Simplify (* x 1) into x
2.013 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.013 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
2.013 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
2.013 * [taylor]: Taking taylor expansion of x in x
2.013 * [backup-simplify]: Simplify 0 into 0
2.013 * [backup-simplify]: Simplify 1 into 1
2.013 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.013 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.013 * [taylor]: Taking taylor expansion of x in x
2.013 * [backup-simplify]: Simplify 0 into 0
2.013 * [backup-simplify]: Simplify 1 into 1
2.014 * [backup-simplify]: Simplify (/ 1 1) into 1
2.014 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.014 * [taylor]: Taking taylor expansion of y in x
2.014 * [backup-simplify]: Simplify y into y
2.014 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.014 * [backup-simplify]: Simplify (+ 1 0) into 1
2.015 * [backup-simplify]: Simplify (* 0 1) into 0
2.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.015 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.016 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
2.016 * [backup-simplify]: Simplify (/ 1 1) into 1
2.016 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
2.016 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
2.016 * [taylor]: Taking taylor expansion of x in x
2.016 * [backup-simplify]: Simplify 0 into 0
2.016 * [backup-simplify]: Simplify 1 into 1
2.016 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.017 * [taylor]: Taking taylor expansion of x in x
2.017 * [backup-simplify]: Simplify 0 into 0
2.017 * [backup-simplify]: Simplify 1 into 1
2.017 * [backup-simplify]: Simplify (/ 1 1) into 1
2.017 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.017 * [taylor]: Taking taylor expansion of y in x
2.017 * [backup-simplify]: Simplify y into y
2.017 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.018 * [backup-simplify]: Simplify (+ 1 0) into 1
2.018 * [backup-simplify]: Simplify (* 0 1) into 0
2.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.019 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.019 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
2.020 * [backup-simplify]: Simplify (/ 1 1) into 1
2.020 * [taylor]: Taking taylor expansion of 1 in y
2.020 * [backup-simplify]: Simplify 1 into 1
2.020 * [backup-simplify]: Simplify 0 into 0
2.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.021 * [backup-simplify]: Simplify (+ 0 0) into 0
2.022 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
2.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
2.022 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.022 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.022 * [taylor]: Taking taylor expansion of y in y
2.022 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify 1 into 1
2.023 * [backup-simplify]: Simplify (/ 1 1) into 1
2.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.025 * [backup-simplify]: Simplify (- 0) into 0
2.025 * [backup-simplify]: Simplify 0 into 0
2.025 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.026 * [backup-simplify]: Simplify (+ 0 0) into 0
2.028 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
2.029 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.029 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.029 * [taylor]: Taking taylor expansion of y in y
2.029 * [backup-simplify]: Simplify 0 into 0
2.029 * [backup-simplify]: Simplify 1 into 1
2.029 * [backup-simplify]: Simplify (* 1 1) into 1
2.029 * [backup-simplify]: Simplify (/ 1 1) into 1
2.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.031 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.035 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.036 * [backup-simplify]: Simplify (- 0) into 0
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 0 into 0
2.037 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.037 * [backup-simplify]: Simplify (/ 1 (+ x y)) into (/ 1 (+ x y))
2.037 * [approximate]: Taking taylor expansion of (/ 1 (+ x y)) in (x y) around 0
2.037 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in y
2.037 * [taylor]: Taking taylor expansion of (+ x y) in y
2.037 * [taylor]: Taking taylor expansion of x in y
2.037 * [backup-simplify]: Simplify x into x
2.037 * [taylor]: Taking taylor expansion of y in y
2.037 * [backup-simplify]: Simplify 0 into 0
2.037 * [backup-simplify]: Simplify 1 into 1
2.037 * [backup-simplify]: Simplify (+ x 0) into x
2.037 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.037 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
2.037 * [taylor]: Taking taylor expansion of (+ x y) in x
2.037 * [taylor]: Taking taylor expansion of x in x
2.037 * [backup-simplify]: Simplify 0 into 0
2.037 * [backup-simplify]: Simplify 1 into 1
2.037 * [taylor]: Taking taylor expansion of y in x
2.037 * [backup-simplify]: Simplify y into y
2.037 * [backup-simplify]: Simplify (+ 0 y) into y
2.037 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.037 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
2.037 * [taylor]: Taking taylor expansion of (+ x y) in x
2.037 * [taylor]: Taking taylor expansion of x in x
2.037 * [backup-simplify]: Simplify 0 into 0
2.037 * [backup-simplify]: Simplify 1 into 1
2.037 * [taylor]: Taking taylor expansion of y in x
2.038 * [backup-simplify]: Simplify y into y
2.038 * [backup-simplify]: Simplify (+ 0 y) into y
2.038 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.038 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.038 * [taylor]: Taking taylor expansion of y in y
2.038 * [backup-simplify]: Simplify 0 into 0
2.038 * [backup-simplify]: Simplify 1 into 1
2.038 * [backup-simplify]: Simplify (/ 1 1) into 1
2.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.039 * [backup-simplify]: Simplify 0 into 0
2.039 * [backup-simplify]: Simplify (+ 1 0) into 1
2.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
2.040 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
2.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.040 * [taylor]: Taking taylor expansion of y in y
2.040 * [backup-simplify]: Simplify 0 into 0
2.040 * [backup-simplify]: Simplify 1 into 1
2.040 * [backup-simplify]: Simplify (* 1 1) into 1
2.041 * [backup-simplify]: Simplify (/ 1 1) into 1
2.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.042 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.044 * [backup-simplify]: Simplify (- 0) into 0
2.044 * [backup-simplify]: Simplify 0 into 0
2.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.045 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify (+ 0 0) into 0
2.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
2.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.046 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.046 * [taylor]: Taking taylor expansion of y in y
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify 1 into 1
2.046 * [backup-simplify]: Simplify (* 1 1) into 1
2.047 * [backup-simplify]: Simplify (* 1 1) into 1
2.047 * [backup-simplify]: Simplify (/ 1 1) into 1
2.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.055 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.057 * [backup-simplify]: Simplify (- 0) into 0
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 x) (/ 1 y))) into (/ 1 (+ (/ 1 x) (/ 1 y)))
2.057 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in (x y) around 0
2.057 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in y
2.058 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.058 * [taylor]: Taking taylor expansion of x in y
2.058 * [backup-simplify]: Simplify x into x
2.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.058 * [taylor]: Taking taylor expansion of y in y
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 1 into 1
2.058 * [backup-simplify]: Simplify (/ 1 1) into 1
2.058 * [backup-simplify]: Simplify (+ 0 1) into 1
2.058 * [backup-simplify]: Simplify (/ 1 1) into 1
2.058 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in x
2.058 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.058 * [taylor]: Taking taylor expansion of x in x
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 1 into 1
2.059 * [backup-simplify]: Simplify (/ 1 1) into 1
2.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.059 * [taylor]: Taking taylor expansion of y in x
2.059 * [backup-simplify]: Simplify y into y
2.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.059 * [backup-simplify]: Simplify (+ 1 0) into 1
2.059 * [backup-simplify]: Simplify (/ 1 1) into 1
2.059 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in x
2.059 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.059 * [taylor]: Taking taylor expansion of x in x
2.059 * [backup-simplify]: Simplify 0 into 0
2.059 * [backup-simplify]: Simplify 1 into 1
2.060 * [backup-simplify]: Simplify (/ 1 1) into 1
2.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.060 * [taylor]: Taking taylor expansion of y in x
2.060 * [backup-simplify]: Simplify y into y
2.060 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.060 * [backup-simplify]: Simplify (+ 1 0) into 1
2.060 * [backup-simplify]: Simplify (/ 1 1) into 1
2.060 * [taylor]: Taking taylor expansion of 1 in y
2.060 * [backup-simplify]: Simplify 1 into 1
2.060 * [backup-simplify]: Simplify 0 into 0
2.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.061 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
2.061 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.061 * [taylor]: Taking taylor expansion of y in y
2.061 * [backup-simplify]: Simplify 0 into 0
2.061 * [backup-simplify]: Simplify 1 into 1
2.061 * [backup-simplify]: Simplify (/ 1 1) into 1
2.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.062 * [backup-simplify]: Simplify (- 0) into 0
2.062 * [backup-simplify]: Simplify 0 into 0
2.062 * [backup-simplify]: Simplify 0 into 0
2.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.063 * [backup-simplify]: Simplify (+ 0 0) into 0
2.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
2.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.064 * [taylor]: Taking taylor expansion of y in y
2.064 * [backup-simplify]: Simplify 0 into 0
2.064 * [backup-simplify]: Simplify 1 into 1
2.064 * [backup-simplify]: Simplify (* 1 1) into 1
2.064 * [backup-simplify]: Simplify (/ 1 1) into 1
2.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.065 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.067 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.068 * [backup-simplify]: Simplify (- 0) into 0
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (+ (/ 1 x) (/ 1 y)))
2.068 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in (x y) around 0
2.068 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in y
2.068 * [taylor]: Taking taylor expansion of -1 in y
2.068 * [backup-simplify]: Simplify -1 into -1
2.068 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.068 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.068 * [taylor]: Taking taylor expansion of x in y
2.068 * [backup-simplify]: Simplify x into x
2.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.069 * [taylor]: Taking taylor expansion of y in y
2.069 * [backup-simplify]: Simplify 0 into 0
2.069 * [backup-simplify]: Simplify 1 into 1
2.069 * [backup-simplify]: Simplify (/ 1 1) into 1
2.069 * [backup-simplify]: Simplify (+ 0 1) into 1
2.069 * [backup-simplify]: Simplify (/ -1 1) into -1
2.069 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in x
2.069 * [taylor]: Taking taylor expansion of -1 in x
2.069 * [backup-simplify]: Simplify -1 into -1
2.069 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.069 * [taylor]: Taking taylor expansion of x in x
2.069 * [backup-simplify]: Simplify 0 into 0
2.069 * [backup-simplify]: Simplify 1 into 1
2.070 * [backup-simplify]: Simplify (/ 1 1) into 1
2.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.070 * [taylor]: Taking taylor expansion of y in x
2.070 * [backup-simplify]: Simplify y into y
2.070 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.070 * [backup-simplify]: Simplify (+ 1 0) into 1
2.070 * [backup-simplify]: Simplify (/ -1 1) into -1
2.070 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in x
2.070 * [taylor]: Taking taylor expansion of -1 in x
2.070 * [backup-simplify]: Simplify -1 into -1
2.070 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.070 * [taylor]: Taking taylor expansion of x in x
2.070 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify 1 into 1
2.071 * [backup-simplify]: Simplify (/ 1 1) into 1
2.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.071 * [taylor]: Taking taylor expansion of y in x
2.071 * [backup-simplify]: Simplify y into y
2.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.071 * [backup-simplify]: Simplify (+ 1 0) into 1
2.071 * [backup-simplify]: Simplify (/ -1 1) into -1
2.071 * [taylor]: Taking taylor expansion of -1 in y
2.071 * [backup-simplify]: Simplify -1 into -1
2.071 * [backup-simplify]: Simplify 0 into 0
2.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.072 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (/ 1 y) 1)))) into (/ 1 y)
2.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.072 * [taylor]: Taking taylor expansion of y in y
2.072 * [backup-simplify]: Simplify 0 into 0
2.072 * [backup-simplify]: Simplify 1 into 1
2.073 * [backup-simplify]: Simplify (/ 1 1) into 1
2.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.074 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.075 * [backup-simplify]: Simplify (+ 0 0) into 0
2.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ (/ 1 y) 1)))) into (- (/ 1 (pow y 2)))
2.075 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
2.076 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.076 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.076 * [taylor]: Taking taylor expansion of y in y
2.076 * [backup-simplify]: Simplify 0 into 0
2.076 * [backup-simplify]: Simplify 1 into 1
2.076 * [backup-simplify]: Simplify (* 1 1) into 1
2.077 * [backup-simplify]: Simplify (/ 1 1) into 1
2.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.084 * [backup-simplify]: Simplify (- 0) into 0
2.084 * [backup-simplify]: Simplify 0 into 0
2.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.086 * [backup-simplify]: Simplify 0 into 0
2.086 * [backup-simplify]: Simplify 0 into 0
2.086 * [backup-simplify]: Simplify 0 into 0
2.086 * * * [progress]: simplifying candidates
2.088 * [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
2.090 * * [simplify]: iteration 0: 95 enodes
2.143 * * [simplify]: iteration 1: 248 enodes
2.264 * * [simplify]: iteration 2: 1219 enodes
2.781 * * [simplify]: iteration complete: 5000 enodes
2.781 * * [simplify]: Extracting #0: cost 37 inf + 0
2.783 * * [simplify]: Extracting #1: cost 638 inf + 4
2.792 * * [simplify]: Extracting #2: cost 1441 inf + 570
2.803 * * [simplify]: Extracting #3: cost 1018 inf + 8111
2.816 * * [simplify]: Extracting #4: cost 96 inf + 15526
2.834 * * [simplify]: Extracting #5: cost 10 inf + 16183
2.846 * * [simplify]: Extracting #6: cost 8 inf + 16220
2.858 * * [simplify]: Extracting #7: cost 4 inf + 16232
2.870 * * [simplify]: Extracting #8: cost 0 inf + 16252
2.883 * [simplify]: Simplified to:
  (/ x (+ y x))
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (/ (pow x 3) (pow (+ y x) 3))
  (/ (pow x 3) (pow (+ y x) 3))
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (pow (/ x (+ y x)) 3)
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (* (sqrt x) (sqrt (/ 1 (+ y x))))
  (* (sqrt x) (sqrt (/ 1 (+ y x))))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (* (cbrt (/ 1 (+ y x))) (* (cbrt (/ 1 (+ y x))) x))
  (* x (sqrt (/ 1 (+ y x))))
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  x
  x
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  x
  x
  (/ x (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ x (sqrt (+ y x)))
  x
  x
  x
  x
  (/ x (+ (pow y 3) (pow x 3)))
  (/ x (- (* x x) (* y y)))
  (/ (cbrt x) (+ y x))
  (/ (sqrt x) (+ y x))
  (/ x (+ y x))
  x
  -1
  (- (log (+ y x)))
  (- (log (+ y x)))
  (- (log (+ y x)))
  (- (log (+ y x)))
  (exp (/ 1 (+ y x)))
  (/ 1 (pow (+ y x) 3))
  (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x))))
  (cbrt (/ 1 (+ y x)))
  (/ 1 (pow (+ y x) 3))
  (sqrt (/ 1 (+ y x)))
  (sqrt (/ 1 (+ y x)))
  -1
  (- (+ x y))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ 1 (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  1
  (/ 1 (+ y x))
  1
  (/ 1 (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ 1 (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  1
  (/ 1 (+ y x))
  1
  (/ 1 (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ 1 (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  1
  (/ 1 (+ y x))
  1
  (/ 1 (+ y x))
  (/ 1 (+ y x))
  (+ y x)
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ 1 (sqrt (+ y x)))
  1
  1
  (+ y x)
  (+ y x)
  (+ y x)
  (/ 1 (+ (pow y 3) (pow x 3)))
  (/ 1 (- (* x x) (* y y)))
  0
  0
  0
  0
  0
  0
2.884 * * * [progress]: adding candidates to table
3.131 * [progress]: [Phase 3 of 3] Extracting.
3.131 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (/ 1 (+ x y))))> #<alt (λ (x y) (/ x (+ y x)))>)
3.131 * * * [regime-changes]: Trying 2 branch expressions: (y x)
3.131 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (/ 1 (+ x y))))> #<alt (λ (x y) (/ x (+ y x)))>)
3.169 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (/ 1 (+ x y))))> #<alt (λ (x y) (/ x (+ y x)))>)
3.195 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.196 * [simplify]: Simplifying:
  (/ x (+ y x))
3.196 * * [simplify]: iteration 0: 4 enodes
3.196 * * [simplify]: iteration 1: 5 enodes
3.196 * * [simplify]: iteration complete: 5 enodes
3.196 * * [simplify]: Extracting #0: cost 1 inf + 0
3.196 * * [simplify]: Extracting #1: cost 3 inf + 0
3.196 * * [simplify]: Extracting #2: cost 3 inf + 1
3.196 * * [simplify]: Extracting #3: cost 0 inf + 10
3.196 * [simplify]: Simplified to:
  (/ x (+ y x))
4.183 * [regime-testing]: Baseline error score: 0.012626578322290286
4.187 * [regime-testing]: Oracle error score: 0.008626078259782472
4.195 * [regime-testing]: End program error score: 0.012626578322290286