35.750 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying:
  (/ (+ x y) (- x y))
0.031 * * [simplify]: iteration 0: 5 enodes
0.032 * * [simplify]: iteration 1: 8 enodes
0.034 * * [simplify]: iteration 2: 9 enodes
0.036 * * [simplify]: iteration complete: 9 enodes
0.036 * * [simplify]: Extracting #0: cost 1 inf + 0
0.036 * * [simplify]: Extracting #1: cost 3 inf + 0
0.036 * * [simplify]: Extracting #2: cost 6 inf + 0
0.036 * * [simplify]: Extracting #3: cost 3 inf + 4
0.036 * * [simplify]: Extracting #4: cost 0 inf + 17
0.036 * [simplify]: Simplified to:
  (/ (+ y x) (- x y))
0.043 * * [progress]: iteration 1 / 4
0.043 * * * [progress]: picking best candidate
0.046 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ y x) (- x y)))>
0.046 * * * [progress]: localizing error
0.053 * * * [progress]: generating rewritten candidates
0.053 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.076 * * * [progress]: generating series expansions
0.076 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.076 * [backup-simplify]: Simplify (/ (+ y x) (- x y)) into (/ (+ x y) (- x y))
0.076 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (y x) around 0
0.076 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.076 * [taylor]: Taking taylor expansion of (+ x y) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 1 into 1
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [backup-simplify]: Simplify y into y
0.076 * [taylor]: Taking taylor expansion of (- x y) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 1 into 1
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [backup-simplify]: Simplify y into y
0.076 * [backup-simplify]: Simplify (+ 0 y) into y
0.076 * [backup-simplify]: Simplify (- y) into (- y)
0.077 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.077 * [backup-simplify]: Simplify (/ y (- y)) into -1
0.077 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.077 * [taylor]: Taking taylor expansion of (+ x y) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [backup-simplify]: Simplify x into x
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 * [taylor]: Taking taylor expansion of (- x y) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [backup-simplify]: Simplify x into x
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 (+ x 0) into x
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (+ x 0) into x
0.078 * [backup-simplify]: Simplify (/ x x) into 1
0.078 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.078 * [taylor]: Taking taylor expansion of (+ x y) in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.078 * [backup-simplify]: Simplify x into x
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 1 into 1
0.078 * [taylor]: Taking taylor expansion of (- x y) in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.078 * [backup-simplify]: Simplify x into x
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 1 into 1
0.078 * [backup-simplify]: Simplify (+ x 0) into x
0.079 * [backup-simplify]: Simplify (- 0) into 0
0.079 * [backup-simplify]: Simplify (+ x 0) into x
0.079 * [backup-simplify]: Simplify (/ x x) into 1
0.079 * [taylor]: Taking taylor expansion of 1 in x
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [backup-simplify]: Simplify (+ 0 1) into 1
0.080 * [backup-simplify]: Simplify (- 1) into -1
0.080 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.080 * [backup-simplify]: Simplify (- (/ 1 x) (+ (* 1 (/ -1 x)))) into (* 2 (/ 1 x))
0.081 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.081 * [taylor]: Taking taylor expansion of 2 in x
0.081 * [backup-simplify]: Simplify 2 into 2
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
0.081 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.082 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [backup-simplify]: Simplify (- 0) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.084 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (* 2 (/ 1 x)) (/ -1 x)))) into (* 2 (/ 1 (pow x 2)))
0.084 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
0.084 * [taylor]: Taking taylor expansion of 2 in x
0.084 * [backup-simplify]: Simplify 2 into 2
0.084 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.084 * [taylor]: Taking taylor expansion of (pow x 2) 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
0.085 * [backup-simplify]: Simplify (* 1 1) into 1
0.085 * [backup-simplify]: Simplify (/ 1 1) into 1
0.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (+ 0 0) into 0
0.098 * [backup-simplify]: Simplify (- 0) into 0
0.099 * [backup-simplify]: Simplify (+ 0 0) into 0
0.099 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (* 2 (/ 1 x)) (/ 0 x)) (* (* 2 (/ 1 (pow x 2))) (/ -1 x)))) into (* 2 (/ 1 (pow x 3)))
0.099 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
0.099 * [taylor]: Taking taylor expansion of 2 in x
0.099 * [backup-simplify]: Simplify 2 into 2
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.099 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (* 1 1) into 1
0.100 * [backup-simplify]: Simplify (* 1 1) into 1
0.101 * [backup-simplify]: Simplify (/ 1 1) into 1
0.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.110 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))
0.110 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (y x) around 0
0.110 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (/ 1 1) into 1
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [backup-simplify]: Simplify y into y
0.111 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (/ 1 1) into 1
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [backup-simplify]: Simplify y into y
0.111 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.112 * [backup-simplify]: Simplify (+ 1 0) into 1
0.112 * [backup-simplify]: Simplify (+ 1 0) into 1
0.112 * [backup-simplify]: Simplify (/ 1 1) into 1
0.113 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [backup-simplify]: Simplify x into x
0.113 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify (/ 1 1) into 1
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [backup-simplify]: Simplify x into x
0.113 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 1 into 1
0.114 * [backup-simplify]: Simplify (/ 1 1) into 1
0.115 * [backup-simplify]: Simplify (+ 0 1) into 1
0.115 * [backup-simplify]: Simplify (- 1) into -1
0.115 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.116 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.116 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
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
0.116 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
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) (/ 1 y)) in y
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 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (/ 1 1) into 1
0.117 * [backup-simplify]: Simplify (+ 0 1) into 1
0.118 * [backup-simplify]: Simplify (- 1) into -1
0.118 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.119 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.119 * [taylor]: Taking taylor expansion of -1 in x
0.119 * [backup-simplify]: Simplify -1 into -1
0.119 * [backup-simplify]: Simplify -1 into -1
0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.120 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (- 0) into 0
0.121 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
0.121 * [backup-simplify]: Simplify (- (/ (/ 1 x) -1) (+ (* -1 (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 x)))
0.121 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
0.121 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of 2 in x
0.121 * [backup-simplify]: Simplify 2 into 2
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 1 into 1
0.122 * [backup-simplify]: Simplify (/ 1 1) into 1
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (+ (* 2 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
0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.125 * [backup-simplify]: Simplify (+ 0 0) into 0
0.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.126 * [backup-simplify]: Simplify (- 0) into 0
0.127 * [backup-simplify]: Simplify (+ 0 0) into 0
0.128 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 x))) (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 (pow x 2))))
0.128 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
0.128 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
0.128 * [taylor]: Taking taylor expansion of 2 in x
0.128 * [backup-simplify]: Simplify 2 into 2
0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (* 1 1) into 1
0.129 * [backup-simplify]: Simplify (/ 1 1) into 1
0.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.130 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.133 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.133 * [backup-simplify]: Simplify (- 0) into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.135 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.135 * [backup-simplify]: Simplify (- 0) into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) 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 0) into 0
0.140 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 x))) (/ 0 -1)) (* (- (* 2 (/ 1 (pow x 2)))) (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 (pow x 3))))
0.140 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 3)))) in x
0.141 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
0.141 * [taylor]: Taking taylor expansion of 2 in x
0.141 * [backup-simplify]: Simplify 2 into 2
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.141 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (* 1 1) into 1
0.141 * [backup-simplify]: Simplify (* 1 1) into 1
0.142 * [backup-simplify]: Simplify (/ 1 1) into 1
0.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.144 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.146 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.150 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.151 * [backup-simplify]: Simplify (- 0) into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify -1 into -1
0.151 * [backup-simplify]: Simplify (/ (+ (/ 1 (- y)) (/ 1 (- x))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))
0.151 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in (y x) around 0
0.151 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
0.151 * [taylor]: Taking taylor expansion of -1 in x
0.151 * [backup-simplify]: Simplify -1 into -1
0.151 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (/ 1 1) into 1
0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [backup-simplify]: Simplify y into y
0.152 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.152 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [backup-simplify]: Simplify y into y
0.152 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (/ 1 1) into 1
0.153 * [backup-simplify]: Simplify (+ 1 0) into 1
0.153 * [backup-simplify]: Simplify (- 1) into -1
0.154 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.154 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.154 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
0.154 * [taylor]: Taking taylor expansion of -1 in y
0.154 * [backup-simplify]: Simplify -1 into -1
0.154 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [backup-simplify]: Simplify x into x
0.155 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 1 into 1
0.155 * [backup-simplify]: Simplify (/ 1 1) into 1
0.155 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (/ 1 1) into 1
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [backup-simplify]: Simplify x into x
0.156 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.156 * [backup-simplify]: Simplify (+ 0 1) into 1
0.157 * [backup-simplify]: Simplify (+ 1 0) into 1
0.157 * [backup-simplify]: Simplify (/ 1 1) into 1
0.157 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
0.157 * [taylor]: Taking taylor expansion of -1 in y
0.157 * [backup-simplify]: Simplify -1 into -1
0.157 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [backup-simplify]: Simplify x into x
0.157 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 1 into 1
0.158 * [backup-simplify]: Simplify (/ 1 1) into 1
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [backup-simplify]: Simplify (/ 1 1) into 1
0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [backup-simplify]: Simplify x into x
0.158 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.159 * [backup-simplify]: Simplify (+ 0 1) into 1
0.159 * [backup-simplify]: Simplify (+ 1 0) into 1
0.160 * [backup-simplify]: Simplify (/ 1 1) into 1
0.160 * [backup-simplify]: Simplify (* -1 1) into -1
0.160 * [taylor]: Taking taylor expansion of -1 in x
0.160 * [backup-simplify]: Simplify -1 into -1
0.160 * [backup-simplify]: Simplify -1 into -1
0.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.161 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.162 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
0.162 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
0.162 * [backup-simplify]: Simplify (- (/ (/ 1 x) 1) (+ (* 1 (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 x))
0.162 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 x))) (* 0 1)) into (- (* 2 (/ 1 x)))
0.162 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
0.162 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.162 * [taylor]: Taking taylor expansion of 2 in x
0.162 * [backup-simplify]: Simplify 2 into 2
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (/ 1 1) into 1
0.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.164 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.164 * [backup-simplify]: Simplify (- 0) into 0
0.164 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.165 * [backup-simplify]: Simplify (+ 0 0) into 0
0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.166 * [backup-simplify]: Simplify (- 0) into 0
0.166 * [backup-simplify]: Simplify (+ 0 0) into 0
0.167 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 (pow x 2)))
0.167 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow x 2)))) (+ (* 0 (* 2 (/ 1 x))) (* 0 1))) into (- (* 2 (/ 1 (pow x 2))))
0.167 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
0.167 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
0.167 * [taylor]: Taking taylor expansion of 2 in x
0.167 * [backup-simplify]: Simplify 2 into 2
0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.167 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.168 * [backup-simplify]: Simplify (* 1 1) into 1
0.168 * [backup-simplify]: Simplify (/ 1 1) into 1
0.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.170 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.170 * [backup-simplify]: Simplify (- 0) into 0
0.170 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.171 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.172 * [backup-simplify]: Simplify (- 0) into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.173 * [backup-simplify]: Simplify (+ 0 0) into 0
0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.174 * [backup-simplify]: Simplify (- 0) into 0
0.174 * [backup-simplify]: Simplify (+ 0 0) into 0
0.175 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* (* 2 (/ 1 (pow x 2))) (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 (pow x 3)))
0.175 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow x 3)))) (+ (* 0 (* 2 (/ 1 (pow x 2)))) (+ (* 0 (* 2 (/ 1 x))) (* 0 1)))) into (- (* 2 (/ 1 (pow x 3))))
0.175 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 3)))) in x
0.175 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
0.175 * [taylor]: Taking taylor expansion of 2 in x
0.175 * [backup-simplify]: Simplify 2 into 2
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.175 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 1 into 1
0.176 * [backup-simplify]: Simplify (* 1 1) into 1
0.176 * [backup-simplify]: Simplify (* 1 1) into 1
0.176 * [backup-simplify]: Simplify (/ 1 1) into 1
0.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.178 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.179 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.181 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.182 * [backup-simplify]: Simplify (- 0) into 0
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify -1 into -1
0.182 * * * [progress]: simplifying candidates
0.182 * [simplify]: Simplifying:
  (- (log (+ y x)) (log (- x y)))
  (log (/ (+ y x) (- x y)))
  (exp (/ (+ y x) (- x y)))
  (/ (* (* (+ y x) (+ y x)) (+ y x)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (+ y x) (- x y))) (cbrt (/ (+ y x) (- x y))))
  (cbrt (/ (+ y x) (- x y)))
  (* (* (/ (+ y x) (- x y)) (/ (+ y x) (- x y))) (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  (- (+ y x))
  (- (- x y))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ y x)) (cbrt (- x y)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y)))
  (/ (cbrt (+ y x)) (sqrt (- x y)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 1)
  (/ (cbrt (+ y x)) (- x y))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ y x)) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 1)
  (/ (cbrt (+ y x)) (- x y))
  (/ (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ y x)) (cbrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) 1)
  (/ (sqrt (+ y x)) (- x y))
  (/ (sqrt (+ y x)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ y x)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ y x)) 1)
  (/ (sqrt (+ y x)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ y x) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ y x) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ y x) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ y x) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ y x) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ y x) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ y x))
  (/ (+ y x) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ y x) (sqrt (- x y)))
  (/ (+ y x) 1)
  (/ (+ y x) (+ (sqrt x) (sqrt y)))
  (/ (+ y x) 1)
  (/ (- x y) (cbrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  (/ (- x y) (+ y x))
  (/ (- x y) (+ y x))
  (/ (+ y x) (- (pow x 3) (pow y 3)))
  (/ (+ y x) (- (* x x) (* y y)))
  (* (- x y) (+ (* y y) (- (* x x) (* y x))))
  (* (- x y) (- y x))
  1
  -1
  -1
0.183 * * [simplify]: iteration 0: 78 enodes
0.198 * * [simplify]: iteration 1: 178 enodes
0.242 * * [simplify]: iteration 2: 594 enodes
0.625 * * [simplify]: iteration 3: 3187 enodes
2.152 * * [simplify]: iteration complete: 5000 enodes
2.152 * * [simplify]: Extracting #0: cost 42 inf + 0
2.153 * * [simplify]: Extracting #1: cost 461 inf + 2
2.157 * * [simplify]: Extracting #2: cost 1045 inf + 58
2.162 * * [simplify]: Extracting #3: cost 961 inf + 3539
2.170 * * [simplify]: Extracting #4: cost 174 inf + 10505
2.184 * * [simplify]: Extracting #5: cost 47 inf + 11992
2.192 * * [simplify]: Extracting #6: cost 26 inf + 12117
2.200 * * [simplify]: Extracting #7: cost 2 inf + 12221
2.205 * * [simplify]: Extracting #8: cost 0 inf + 12231
2.210 * [simplify]: Simplified to:
  (log (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (exp (/ (+ y x) (- x y)))
  (pow (/ (+ y x) (- x y)) 3)
  (* (cbrt (/ (+ y x) (- x y))) (cbrt (/ (+ y x) (- x y))))
  (cbrt (/ (+ y x) (- x y)))
  (pow (/ (+ y x) (- x y)) 3)
  (sqrt (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  (- (+ y x))
  (- y x)
  (/ (* (/ (cbrt (+ y x)) (cbrt (- x y))) (cbrt (+ y x))) (cbrt (- x y)))
  (/ (cbrt (+ y x)) (cbrt (- x y)))
  (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (sqrt (- x y))))
  (/ (cbrt (+ y x)) (sqrt (- x y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (- x y))
  (/ (cbrt (+ y x)) (/ (+ (sqrt y) (sqrt x)) (cbrt (+ y x))))
  (/ (cbrt (+ y x)) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (- x y))
  (/ (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ y x)) (cbrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (- x y))
  (/ (sqrt (+ y x)) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ y x)) (- (sqrt x) (sqrt y)))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (- x y))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ y x) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  1
  (/ (+ y x) (- x y))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  1
  (/ (+ y x) (- x y))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ y x) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  1
  (/ (+ y x) (- x y))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  1
  (/ (+ y x) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ y x))
  (/ (/ (+ y x) (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (+ y x)
  (/ (+ y x) (+ (sqrt y) (sqrt x)))
  (+ y x)
  (/ (- x y) (cbrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  (/ (- x y) (+ y x))
  (/ (- x y) (+ y x))
  (/ (+ y x) (- (pow x 3) (pow y 3)))
  (/ 1 (- x y))
  (* (- x y) (+ (* x (- x y)) (* y y)))
  (* (- y x) (- x y))
  1
  -1
  -1
2.210 * * * [progress]: adding candidates to table
2.332 * * [progress]: iteration 2 / 4
2.332 * * * [progress]: picking best candidate
2.346 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ (+ y x) (- x y)))))>
2.346 * * * [progress]: localizing error
2.363 * * * [progress]: generating rewritten candidates
2.363 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
2.384 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
2.419 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
2.451 * * * [progress]: generating series expansions
2.451 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
2.451 * [backup-simplify]: Simplify (/ (+ y x) (- x y)) into (/ (+ x y) (- x y))
2.451 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (y x) around 0
2.451 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
2.451 * [taylor]: Taking taylor expansion of (+ x y) in x
2.451 * [taylor]: Taking taylor expansion of x in x
2.451 * [backup-simplify]: Simplify 0 into 0
2.451 * [backup-simplify]: Simplify 1 into 1
2.451 * [taylor]: Taking taylor expansion of y in x
2.451 * [backup-simplify]: Simplify y into y
2.451 * [taylor]: Taking taylor expansion of (- x y) in x
2.451 * [taylor]: Taking taylor expansion of x in x
2.451 * [backup-simplify]: Simplify 0 into 0
2.451 * [backup-simplify]: Simplify 1 into 1
2.451 * [taylor]: Taking taylor expansion of y in x
2.451 * [backup-simplify]: Simplify y into y
2.451 * [backup-simplify]: Simplify (+ 0 y) into y
2.451 * [backup-simplify]: Simplify (- y) into (- y)
2.451 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.451 * [backup-simplify]: Simplify (/ y (- y)) into -1
2.451 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
2.451 * [taylor]: Taking taylor expansion of (+ x y) in y
2.451 * [taylor]: Taking taylor expansion of x in y
2.451 * [backup-simplify]: Simplify x into x
2.451 * [taylor]: Taking taylor expansion of y in y
2.451 * [backup-simplify]: Simplify 0 into 0
2.451 * [backup-simplify]: Simplify 1 into 1
2.451 * [taylor]: Taking taylor expansion of (- x y) in y
2.451 * [taylor]: Taking taylor expansion of x in y
2.452 * [backup-simplify]: Simplify x into x
2.452 * [taylor]: Taking taylor expansion of y in y
2.452 * [backup-simplify]: Simplify 0 into 0
2.452 * [backup-simplify]: Simplify 1 into 1
2.452 * [backup-simplify]: Simplify (+ x 0) into x
2.452 * [backup-simplify]: Simplify (- 0) into 0
2.452 * [backup-simplify]: Simplify (+ x 0) into x
2.452 * [backup-simplify]: Simplify (/ x x) into 1
2.452 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
2.452 * [taylor]: Taking taylor expansion of (+ x y) in y
2.452 * [taylor]: Taking taylor expansion of x in y
2.452 * [backup-simplify]: Simplify x into x
2.452 * [taylor]: Taking taylor expansion of y in y
2.452 * [backup-simplify]: Simplify 0 into 0
2.452 * [backup-simplify]: Simplify 1 into 1
2.452 * [taylor]: Taking taylor expansion of (- x y) in y
2.452 * [taylor]: Taking taylor expansion of x in y
2.452 * [backup-simplify]: Simplify x into x
2.452 * [taylor]: Taking taylor expansion of y in y
2.452 * [backup-simplify]: Simplify 0 into 0
2.452 * [backup-simplify]: Simplify 1 into 1
2.453 * [backup-simplify]: Simplify (+ x 0) into x
2.453 * [backup-simplify]: Simplify (- 0) into 0
2.453 * [backup-simplify]: Simplify (+ x 0) into x
2.453 * [backup-simplify]: Simplify (/ x x) into 1
2.453 * [taylor]: Taking taylor expansion of 1 in x
2.453 * [backup-simplify]: Simplify 1 into 1
2.453 * [backup-simplify]: Simplify 1 into 1
2.453 * [backup-simplify]: Simplify (+ 0 1) into 1
2.454 * [backup-simplify]: Simplify (- 1) into -1
2.454 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.454 * [backup-simplify]: Simplify (- (/ 1 x) (+ (* 1 (/ -1 x)))) into (* 2 (/ 1 x))
2.454 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.454 * [taylor]: Taking taylor expansion of 2 in x
2.454 * [backup-simplify]: Simplify 2 into 2
2.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.454 * [taylor]: Taking taylor expansion of x in x
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify 1 into 1
2.454 * [backup-simplify]: Simplify (/ 1 1) into 1
2.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.455 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.455 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify (+ 0 0) into 0
2.456 * [backup-simplify]: Simplify (- 0) into 0
2.456 * [backup-simplify]: Simplify (+ 0 0) into 0
2.456 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (* 2 (/ 1 x)) (/ -1 x)))) into (* 2 (/ 1 (pow x 2)))
2.456 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
2.456 * [taylor]: Taking taylor expansion of 2 in x
2.456 * [backup-simplify]: Simplify 2 into 2
2.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.456 * [taylor]: Taking taylor expansion of x in x
2.456 * [backup-simplify]: Simplify 0 into 0
2.456 * [backup-simplify]: Simplify 1 into 1
2.457 * [backup-simplify]: Simplify (* 1 1) into 1
2.457 * [backup-simplify]: Simplify (/ 1 1) into 1
2.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.458 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.459 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.459 * [backup-simplify]: Simplify 0 into 0
2.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.460 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.460 * [backup-simplify]: Simplify 0 into 0
2.460 * [backup-simplify]: Simplify 0 into 0
2.461 * [backup-simplify]: Simplify (+ 0 0) into 0
2.461 * [backup-simplify]: Simplify (- 0) into 0
2.461 * [backup-simplify]: Simplify (+ 0 0) into 0
2.461 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (* 2 (/ 1 x)) (/ 0 x)) (* (* 2 (/ 1 (pow x 2))) (/ -1 x)))) into (* 2 (/ 1 (pow x 3)))
2.462 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
2.462 * [taylor]: Taking taylor expansion of 2 in x
2.462 * [backup-simplify]: Simplify 2 into 2
2.462 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.462 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.462 * [taylor]: Taking taylor expansion of x in x
2.462 * [backup-simplify]: Simplify 0 into 0
2.462 * [backup-simplify]: Simplify 1 into 1
2.462 * [backup-simplify]: Simplify (* 1 1) into 1
2.462 * [backup-simplify]: Simplify (* 1 1) into 1
2.462 * [backup-simplify]: Simplify (/ 1 1) into 1
2.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.464 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.465 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.468 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.468 * [backup-simplify]: Simplify 0 into 0
2.468 * [backup-simplify]: Simplify 1 into 1
2.468 * [backup-simplify]: Simplify (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))
2.468 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (y x) around 0
2.468 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
2.468 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.468 * [taylor]: Taking taylor expansion of x in x
2.468 * [backup-simplify]: Simplify 0 into 0
2.468 * [backup-simplify]: Simplify 1 into 1
2.468 * [backup-simplify]: Simplify (/ 1 1) into 1
2.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.469 * [taylor]: Taking taylor expansion of y in x
2.469 * [backup-simplify]: Simplify y into y
2.469 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.469 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.469 * [taylor]: Taking taylor expansion of x in x
2.469 * [backup-simplify]: Simplify 0 into 0
2.469 * [backup-simplify]: Simplify 1 into 1
2.469 * [backup-simplify]: Simplify (/ 1 1) into 1
2.469 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.469 * [taylor]: Taking taylor expansion of y in x
2.469 * [backup-simplify]: Simplify y into y
2.469 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.469 * [backup-simplify]: Simplify (+ 1 0) into 1
2.470 * [backup-simplify]: Simplify (+ 1 0) into 1
2.470 * [backup-simplify]: Simplify (/ 1 1) into 1
2.470 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
2.470 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.470 * [taylor]: Taking taylor expansion of x in y
2.470 * [backup-simplify]: Simplify x into x
2.470 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.470 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.470 * [taylor]: Taking taylor expansion of y in y
2.470 * [backup-simplify]: Simplify 0 into 0
2.470 * [backup-simplify]: Simplify 1 into 1
2.471 * [backup-simplify]: Simplify (/ 1 1) into 1
2.471 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.471 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.471 * [taylor]: Taking taylor expansion of x in y
2.471 * [backup-simplify]: Simplify x into x
2.471 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.471 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.471 * [taylor]: Taking taylor expansion of y in y
2.471 * [backup-simplify]: Simplify 0 into 0
2.471 * [backup-simplify]: Simplify 1 into 1
2.471 * [backup-simplify]: Simplify (/ 1 1) into 1
2.471 * [backup-simplify]: Simplify (+ 0 1) into 1
2.472 * [backup-simplify]: Simplify (- 1) into -1
2.472 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.472 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.472 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
2.472 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.472 * [taylor]: Taking taylor expansion of x in y
2.472 * [backup-simplify]: Simplify x into x
2.472 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.472 * [taylor]: Taking taylor expansion of y in y
2.472 * [backup-simplify]: Simplify 0 into 0
2.472 * [backup-simplify]: Simplify 1 into 1
2.473 * [backup-simplify]: Simplify (/ 1 1) into 1
2.473 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.473 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.473 * [taylor]: Taking taylor expansion of x in y
2.473 * [backup-simplify]: Simplify x into x
2.473 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.473 * [taylor]: Taking taylor expansion of y in y
2.473 * [backup-simplify]: Simplify 0 into 0
2.473 * [backup-simplify]: Simplify 1 into 1
2.473 * [backup-simplify]: Simplify (/ 1 1) into 1
2.473 * [backup-simplify]: Simplify (+ 0 1) into 1
2.473 * [backup-simplify]: Simplify (- 1) into -1
2.474 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.474 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.474 * [taylor]: Taking taylor expansion of -1 in x
2.474 * [backup-simplify]: Simplify -1 into -1
2.474 * [backup-simplify]: Simplify -1 into -1
2.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.475 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.475 * [backup-simplify]: Simplify (- 0) into 0
2.475 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.476 * [backup-simplify]: Simplify (- (/ (/ 1 x) -1) (+ (* -1 (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 x)))
2.476 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
2.476 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.476 * [taylor]: Taking taylor expansion of 2 in x
2.476 * [backup-simplify]: Simplify 2 into 2
2.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.476 * [taylor]: Taking taylor expansion of x in x
2.476 * [backup-simplify]: Simplify 0 into 0
2.476 * [backup-simplify]: Simplify 1 into 1
2.476 * [backup-simplify]: Simplify (/ 1 1) into 1
2.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.477 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.477 * [backup-simplify]: Simplify (- 0) into 0
2.477 * [backup-simplify]: Simplify 0 into 0
2.477 * [backup-simplify]: Simplify 0 into 0
2.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.478 * [backup-simplify]: Simplify (+ 0 0) into 0
2.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.479 * [backup-simplify]: Simplify (- 0) into 0
2.479 * [backup-simplify]: Simplify (+ 0 0) into 0
2.480 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 x))) (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 (pow x 2))))
2.480 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
2.480 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
2.480 * [taylor]: Taking taylor expansion of 2 in x
2.480 * [backup-simplify]: Simplify 2 into 2
2.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.480 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.480 * [taylor]: Taking taylor expansion of x in x
2.480 * [backup-simplify]: Simplify 0 into 0
2.480 * [backup-simplify]: Simplify 1 into 1
2.480 * [backup-simplify]: Simplify (* 1 1) into 1
2.480 * [backup-simplify]: Simplify (/ 1 1) into 1
2.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.481 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.483 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.483 * [backup-simplify]: Simplify (- 0) into 0
2.483 * [backup-simplify]: Simplify 0 into 0
2.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.484 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.484 * [backup-simplify]: Simplify (- 0) into 0
2.484 * [backup-simplify]: Simplify 0 into 0
2.484 * [backup-simplify]: Simplify 0 into 0
2.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.485 * [backup-simplify]: Simplify (+ 0 0) into 0
2.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.486 * [backup-simplify]: Simplify (- 0) into 0
2.486 * [backup-simplify]: Simplify (+ 0 0) into 0
2.488 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 x))) (/ 0 -1)) (* (- (* 2 (/ 1 (pow x 2)))) (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 (pow x 3))))
2.488 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 3)))) in x
2.488 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
2.488 * [taylor]: Taking taylor expansion of 2 in x
2.488 * [backup-simplify]: Simplify 2 into 2
2.488 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.488 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.488 * [taylor]: Taking taylor expansion of x in x
2.488 * [backup-simplify]: Simplify 0 into 0
2.488 * [backup-simplify]: Simplify 1 into 1
2.488 * [backup-simplify]: Simplify (* 1 1) into 1
2.488 * [backup-simplify]: Simplify (* 1 1) into 1
2.488 * [backup-simplify]: Simplify (/ 1 1) into 1
2.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.490 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.491 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.494 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.494 * [backup-simplify]: Simplify (- 0) into 0
2.494 * [backup-simplify]: Simplify 0 into 0
2.494 * [backup-simplify]: Simplify -1 into -1
2.494 * [backup-simplify]: Simplify (/ (+ (/ 1 (- y)) (/ 1 (- x))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))
2.494 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in (y x) around 0
2.494 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
2.494 * [taylor]: Taking taylor expansion of -1 in x
2.494 * [backup-simplify]: Simplify -1 into -1
2.494 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
2.494 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.494 * [taylor]: Taking taylor expansion of x in x
2.494 * [backup-simplify]: Simplify 0 into 0
2.494 * [backup-simplify]: Simplify 1 into 1
2.495 * [backup-simplify]: Simplify (/ 1 1) into 1
2.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.495 * [taylor]: Taking taylor expansion of y in x
2.495 * [backup-simplify]: Simplify y into y
2.495 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.495 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.495 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.495 * [taylor]: Taking taylor expansion of y in x
2.495 * [backup-simplify]: Simplify y into y
2.495 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.495 * [taylor]: Taking taylor expansion of x in x
2.495 * [backup-simplify]: Simplify 0 into 0
2.495 * [backup-simplify]: Simplify 1 into 1
2.495 * [backup-simplify]: Simplify (/ 1 1) into 1
2.495 * [backup-simplify]: Simplify (+ 1 0) into 1
2.496 * [backup-simplify]: Simplify (- 1) into -1
2.496 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.496 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.496 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
2.496 * [taylor]: Taking taylor expansion of -1 in y
2.496 * [backup-simplify]: Simplify -1 into -1
2.496 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
2.496 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.496 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.496 * [taylor]: Taking taylor expansion of x in y
2.496 * [backup-simplify]: Simplify x into x
2.496 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.496 * [taylor]: Taking taylor expansion of y in y
2.496 * [backup-simplify]: Simplify 0 into 0
2.496 * [backup-simplify]: Simplify 1 into 1
2.497 * [backup-simplify]: Simplify (/ 1 1) into 1
2.497 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.497 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.497 * [taylor]: Taking taylor expansion of y in y
2.497 * [backup-simplify]: Simplify 0 into 0
2.497 * [backup-simplify]: Simplify 1 into 1
2.497 * [backup-simplify]: Simplify (/ 1 1) into 1
2.497 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.497 * [taylor]: Taking taylor expansion of x in y
2.497 * [backup-simplify]: Simplify x into x
2.497 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.497 * [backup-simplify]: Simplify (+ 0 1) into 1
2.497 * [backup-simplify]: Simplify (+ 1 0) into 1
2.498 * [backup-simplify]: Simplify (/ 1 1) into 1
2.498 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
2.498 * [taylor]: Taking taylor expansion of -1 in y
2.498 * [backup-simplify]: Simplify -1 into -1
2.498 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
2.498 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.498 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.498 * [taylor]: Taking taylor expansion of x in y
2.498 * [backup-simplify]: Simplify x into x
2.498 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.498 * [taylor]: Taking taylor expansion of y in y
2.498 * [backup-simplify]: Simplify 0 into 0
2.498 * [backup-simplify]: Simplify 1 into 1
2.498 * [backup-simplify]: Simplify (/ 1 1) into 1
2.498 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.498 * [taylor]: Taking taylor expansion of y in y
2.498 * [backup-simplify]: Simplify 0 into 0
2.498 * [backup-simplify]: Simplify 1 into 1
2.499 * [backup-simplify]: Simplify (/ 1 1) into 1
2.499 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.499 * [taylor]: Taking taylor expansion of x in y
2.499 * [backup-simplify]: Simplify x into x
2.499 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.499 * [backup-simplify]: Simplify (+ 0 1) into 1
2.499 * [backup-simplify]: Simplify (+ 1 0) into 1
2.499 * [backup-simplify]: Simplify (/ 1 1) into 1
2.500 * [backup-simplify]: Simplify (* -1 1) into -1
2.500 * [taylor]: Taking taylor expansion of -1 in x
2.500 * [backup-simplify]: Simplify -1 into -1
2.500 * [backup-simplify]: Simplify -1 into -1
2.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.500 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.501 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.501 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
2.501 * [backup-simplify]: Simplify (- (/ (/ 1 x) 1) (+ (* 1 (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 x))
2.501 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 x))) (* 0 1)) into (- (* 2 (/ 1 x)))
2.501 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
2.501 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.501 * [taylor]: Taking taylor expansion of 2 in x
2.501 * [backup-simplify]: Simplify 2 into 2
2.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.501 * [taylor]: Taking taylor expansion of x in x
2.501 * [backup-simplify]: Simplify 0 into 0
2.501 * [backup-simplify]: Simplify 1 into 1
2.502 * [backup-simplify]: Simplify (/ 1 1) into 1
2.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.503 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.503 * [backup-simplify]: Simplify (- 0) into 0
2.503 * [backup-simplify]: Simplify 0 into 0
2.503 * [backup-simplify]: Simplify 0 into 0
2.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.504 * [backup-simplify]: Simplify (+ 0 0) into 0
2.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.505 * [backup-simplify]: Simplify (- 0) into 0
2.505 * [backup-simplify]: Simplify (+ 0 0) into 0
2.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 (pow x 2)))
2.506 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow x 2)))) (+ (* 0 (* 2 (/ 1 x))) (* 0 1))) into (- (* 2 (/ 1 (pow x 2))))
2.506 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
2.506 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
2.506 * [taylor]: Taking taylor expansion of 2 in x
2.506 * [backup-simplify]: Simplify 2 into 2
2.506 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.506 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.506 * [taylor]: Taking taylor expansion of x in x
2.506 * [backup-simplify]: Simplify 0 into 0
2.506 * [backup-simplify]: Simplify 1 into 1
2.507 * [backup-simplify]: Simplify (* 1 1) into 1
2.507 * [backup-simplify]: Simplify (/ 1 1) into 1
2.507 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.508 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.512 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.512 * [backup-simplify]: Simplify (- 0) into 0
2.512 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.514 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.514 * [backup-simplify]: Simplify (- 0) into 0
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.515 * [backup-simplify]: Simplify (+ 0 0) into 0
2.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.515 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.516 * [backup-simplify]: Simplify (- 0) into 0
2.516 * [backup-simplify]: Simplify (+ 0 0) into 0
2.517 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* (* 2 (/ 1 (pow x 2))) (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 (pow x 3)))
2.518 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow x 3)))) (+ (* 0 (* 2 (/ 1 (pow x 2)))) (+ (* 0 (* 2 (/ 1 x))) (* 0 1)))) into (- (* 2 (/ 1 (pow x 3))))
2.518 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 3)))) in x
2.518 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
2.518 * [taylor]: Taking taylor expansion of 2 in x
2.518 * [backup-simplify]: Simplify 2 into 2
2.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.518 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.518 * [taylor]: Taking taylor expansion of x in x
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 1 into 1
2.518 * [backup-simplify]: Simplify (* 1 1) into 1
2.519 * [backup-simplify]: Simplify (* 1 1) into 1
2.519 * [backup-simplify]: Simplify (/ 1 1) into 1
2.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.520 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.521 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.524 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.524 * [backup-simplify]: Simplify (- 0) into 0
2.524 * [backup-simplify]: Simplify 0 into 0
2.524 * [backup-simplify]: Simplify -1 into -1
2.524 * * * * [progress]: [ 2 / 3 ] generating series at (2)
2.524 * [backup-simplify]: Simplify (log (exp (/ (+ y x) (- x y)))) into (/ (+ x y) (- x y))
2.524 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (y x) around 0
2.524 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
2.525 * [taylor]: Taking taylor expansion of (+ x y) in x
2.525 * [taylor]: Taking taylor expansion of x in x
2.525 * [backup-simplify]: Simplify 0 into 0
2.525 * [backup-simplify]: Simplify 1 into 1
2.525 * [taylor]: Taking taylor expansion of y in x
2.525 * [backup-simplify]: Simplify y into y
2.525 * [taylor]: Taking taylor expansion of (- x y) in x
2.525 * [taylor]: Taking taylor expansion of x in x
2.525 * [backup-simplify]: Simplify 0 into 0
2.525 * [backup-simplify]: Simplify 1 into 1
2.525 * [taylor]: Taking taylor expansion of y in x
2.525 * [backup-simplify]: Simplify y into y
2.525 * [backup-simplify]: Simplify (+ 0 y) into y
2.525 * [backup-simplify]: Simplify (- y) into (- y)
2.525 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.525 * [backup-simplify]: Simplify (/ y (- y)) into -1
2.525 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
2.525 * [taylor]: Taking taylor expansion of (+ x y) in y
2.525 * [taylor]: Taking taylor expansion of x in y
2.525 * [backup-simplify]: Simplify x into x
2.525 * [taylor]: Taking taylor expansion of y in y
2.525 * [backup-simplify]: Simplify 0 into 0
2.525 * [backup-simplify]: Simplify 1 into 1
2.525 * [taylor]: Taking taylor expansion of (- x y) in y
2.525 * [taylor]: Taking taylor expansion of x in y
2.525 * [backup-simplify]: Simplify x into x
2.525 * [taylor]: Taking taylor expansion of y in y
2.525 * [backup-simplify]: Simplify 0 into 0
2.525 * [backup-simplify]: Simplify 1 into 1
2.525 * [backup-simplify]: Simplify (+ x 0) into x
2.525 * [backup-simplify]: Simplify (- 0) into 0
2.525 * [backup-simplify]: Simplify (+ x 0) into x
2.525 * [backup-simplify]: Simplify (/ x x) into 1
2.525 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
2.525 * [taylor]: Taking taylor expansion of (+ x y) in y
2.525 * [taylor]: Taking taylor expansion of x in y
2.525 * [backup-simplify]: Simplify x into x
2.525 * [taylor]: Taking taylor expansion of y in y
2.525 * [backup-simplify]: Simplify 0 into 0
2.525 * [backup-simplify]: Simplify 1 into 1
2.526 * [taylor]: Taking taylor expansion of (- x y) in y
2.526 * [taylor]: Taking taylor expansion of x in y
2.526 * [backup-simplify]: Simplify x into x
2.526 * [taylor]: Taking taylor expansion of y in y
2.526 * [backup-simplify]: Simplify 0 into 0
2.526 * [backup-simplify]: Simplify 1 into 1
2.526 * [backup-simplify]: Simplify (+ x 0) into x
2.526 * [backup-simplify]: Simplify (- 0) into 0
2.526 * [backup-simplify]: Simplify (+ x 0) into x
2.526 * [backup-simplify]: Simplify (/ x x) into 1
2.526 * [taylor]: Taking taylor expansion of 1 in x
2.526 * [backup-simplify]: Simplify 1 into 1
2.526 * [backup-simplify]: Simplify 1 into 1
2.526 * [backup-simplify]: Simplify (+ 0 1) into 1
2.527 * [backup-simplify]: Simplify (- 1) into -1
2.527 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.527 * [backup-simplify]: Simplify (- (/ 1 x) (+ (* 1 (/ -1 x)))) into (* 2 (/ 1 x))
2.527 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.527 * [taylor]: Taking taylor expansion of 2 in x
2.527 * [backup-simplify]: Simplify 2 into 2
2.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.527 * [taylor]: Taking taylor expansion of x in x
2.527 * [backup-simplify]: Simplify 0 into 0
2.527 * [backup-simplify]: Simplify 1 into 1
2.527 * [backup-simplify]: Simplify (/ 1 1) into 1
2.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.528 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.528 * [backup-simplify]: Simplify 0 into 0
2.528 * [backup-simplify]: Simplify 0 into 0
2.528 * [backup-simplify]: Simplify (+ 0 0) into 0
2.529 * [backup-simplify]: Simplify (- 0) into 0
2.529 * [backup-simplify]: Simplify (+ 0 0) into 0
2.529 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (* 2 (/ 1 x)) (/ -1 x)))) into (* 2 (/ 1 (pow x 2)))
2.529 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
2.529 * [taylor]: Taking taylor expansion of 2 in x
2.529 * [backup-simplify]: Simplify 2 into 2
2.529 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.529 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.529 * [taylor]: Taking taylor expansion of x in x
2.529 * [backup-simplify]: Simplify 0 into 0
2.529 * [backup-simplify]: Simplify 1 into 1
2.529 * [backup-simplify]: Simplify (* 1 1) into 1
2.530 * [backup-simplify]: Simplify (/ 1 1) into 1
2.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.531 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.532 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.532 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.533 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.533 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify (+ 0 0) into 0
2.534 * [backup-simplify]: Simplify (- 0) into 0
2.534 * [backup-simplify]: Simplify (+ 0 0) into 0
2.534 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (* 2 (/ 1 x)) (/ 0 x)) (* (* 2 (/ 1 (pow x 2))) (/ -1 x)))) into (* 2 (/ 1 (pow x 3)))
2.534 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
2.534 * [taylor]: Taking taylor expansion of 2 in x
2.534 * [backup-simplify]: Simplify 2 into 2
2.534 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.534 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.534 * [taylor]: Taking taylor expansion of x in x
2.534 * [backup-simplify]: Simplify 0 into 0
2.534 * [backup-simplify]: Simplify 1 into 1
2.535 * [backup-simplify]: Simplify (* 1 1) into 1
2.535 * [backup-simplify]: Simplify (* 1 1) into 1
2.535 * [backup-simplify]: Simplify (/ 1 1) into 1
2.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.537 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.538 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.540 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.540 * [backup-simplify]: Simplify 0 into 0
2.540 * [backup-simplify]: Simplify 1 into 1
2.540 * [backup-simplify]: Simplify (log (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y))))) into (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))
2.540 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (y x) around 0
2.540 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
2.541 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.541 * [taylor]: Taking taylor expansion of x in x
2.541 * [backup-simplify]: Simplify 0 into 0
2.541 * [backup-simplify]: Simplify 1 into 1
2.541 * [backup-simplify]: Simplify (/ 1 1) into 1
2.541 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.541 * [taylor]: Taking taylor expansion of y in x
2.541 * [backup-simplify]: Simplify y into y
2.541 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.541 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.541 * [taylor]: Taking taylor expansion of x in x
2.541 * [backup-simplify]: Simplify 0 into 0
2.541 * [backup-simplify]: Simplify 1 into 1
2.541 * [backup-simplify]: Simplify (/ 1 1) into 1
2.541 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.541 * [taylor]: Taking taylor expansion of y in x
2.541 * [backup-simplify]: Simplify y into y
2.541 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.542 * [backup-simplify]: Simplify (+ 1 0) into 1
2.542 * [backup-simplify]: Simplify (+ 1 0) into 1
2.542 * [backup-simplify]: Simplify (/ 1 1) into 1
2.542 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
2.542 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.542 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.542 * [taylor]: Taking taylor expansion of x in y
2.542 * [backup-simplify]: Simplify x into x
2.542 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.542 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.542 * [taylor]: Taking taylor expansion of y in y
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify 1 into 1
2.543 * [backup-simplify]: Simplify (/ 1 1) into 1
2.543 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.543 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.543 * [taylor]: Taking taylor expansion of x in y
2.543 * [backup-simplify]: Simplify x into x
2.543 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.543 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.543 * [taylor]: Taking taylor expansion of y in y
2.543 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify 1 into 1
2.543 * [backup-simplify]: Simplify (/ 1 1) into 1
2.543 * [backup-simplify]: Simplify (+ 0 1) into 1
2.544 * [backup-simplify]: Simplify (- 1) into -1
2.544 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.544 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.544 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
2.544 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.544 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.544 * [taylor]: Taking taylor expansion of x in y
2.544 * [backup-simplify]: Simplify x into x
2.544 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.544 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.544 * [taylor]: Taking taylor expansion of y in y
2.544 * [backup-simplify]: Simplify 0 into 0
2.544 * [backup-simplify]: Simplify 1 into 1
2.544 * [backup-simplify]: Simplify (/ 1 1) into 1
2.544 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.545 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.545 * [taylor]: Taking taylor expansion of x in y
2.545 * [backup-simplify]: Simplify x into x
2.545 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.545 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.545 * [taylor]: Taking taylor expansion of y in y
2.545 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify 1 into 1
2.545 * [backup-simplify]: Simplify (/ 1 1) into 1
2.545 * [backup-simplify]: Simplify (+ 0 1) into 1
2.545 * [backup-simplify]: Simplify (- 1) into -1
2.546 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.546 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.546 * [taylor]: Taking taylor expansion of -1 in x
2.546 * [backup-simplify]: Simplify -1 into -1
2.546 * [backup-simplify]: Simplify -1 into -1
2.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.547 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.547 * [backup-simplify]: Simplify (- 0) into 0
2.547 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.547 * [backup-simplify]: Simplify (- (/ (/ 1 x) -1) (+ (* -1 (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 x)))
2.547 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
2.547 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.547 * [taylor]: Taking taylor expansion of 2 in x
2.547 * [backup-simplify]: Simplify 2 into 2
2.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.547 * [taylor]: Taking taylor expansion of x in x
2.547 * [backup-simplify]: Simplify 0 into 0
2.547 * [backup-simplify]: Simplify 1 into 1
2.548 * [backup-simplify]: Simplify (/ 1 1) into 1
2.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.549 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.549 * [backup-simplify]: Simplify (- 0) into 0
2.549 * [backup-simplify]: Simplify 0 into 0
2.549 * [backup-simplify]: Simplify 0 into 0
2.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.550 * [backup-simplify]: Simplify (+ 0 0) into 0
2.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.551 * [backup-simplify]: Simplify (- 0) into 0
2.551 * [backup-simplify]: Simplify (+ 0 0) into 0
2.552 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 x))) (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 (pow x 2))))
2.552 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
2.552 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
2.553 * [taylor]: Taking taylor expansion of 2 in x
2.553 * [backup-simplify]: Simplify 2 into 2
2.553 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.553 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.553 * [taylor]: Taking taylor expansion of x in x
2.553 * [backup-simplify]: Simplify 0 into 0
2.553 * [backup-simplify]: Simplify 1 into 1
2.553 * [backup-simplify]: Simplify (* 1 1) into 1
2.553 * [backup-simplify]: Simplify (/ 1 1) into 1
2.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.555 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.557 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.558 * [backup-simplify]: Simplify (- 0) into 0
2.558 * [backup-simplify]: Simplify 0 into 0
2.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.560 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.560 * [backup-simplify]: Simplify (- 0) into 0
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.561 * [backup-simplify]: Simplify (+ 0 0) into 0
2.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.563 * [backup-simplify]: Simplify (- 0) into 0
2.563 * [backup-simplify]: Simplify (+ 0 0) into 0
2.565 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 x))) (/ 0 -1)) (* (- (* 2 (/ 1 (pow x 2)))) (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 (pow x 3))))
2.565 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 3)))) in x
2.565 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
2.566 * [taylor]: Taking taylor expansion of 2 in x
2.566 * [backup-simplify]: Simplify 2 into 2
2.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.566 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.566 * [taylor]: Taking taylor expansion of x in x
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify 1 into 1
2.566 * [backup-simplify]: Simplify (* 1 1) into 1
2.566 * [backup-simplify]: Simplify (* 1 1) into 1
2.567 * [backup-simplify]: Simplify (/ 1 1) into 1
2.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.570 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.571 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.576 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.576 * [backup-simplify]: Simplify (- 0) into 0
2.576 * [backup-simplify]: Simplify 0 into 0
2.576 * [backup-simplify]: Simplify -1 into -1
2.577 * [backup-simplify]: Simplify (log (exp (/ (+ (/ 1 (- y)) (/ 1 (- x))) (- (/ 1 (- x)) (/ 1 (- y)))))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))
2.577 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in (y x) around 0
2.577 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
2.577 * [taylor]: Taking taylor expansion of -1 in x
2.577 * [backup-simplify]: Simplify -1 into -1
2.577 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
2.577 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.577 * [taylor]: Taking taylor expansion of x in x
2.577 * [backup-simplify]: Simplify 0 into 0
2.577 * [backup-simplify]: Simplify 1 into 1
2.577 * [backup-simplify]: Simplify (/ 1 1) into 1
2.578 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.578 * [taylor]: Taking taylor expansion of y in x
2.578 * [backup-simplify]: Simplify y into y
2.578 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.578 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.578 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.578 * [taylor]: Taking taylor expansion of y in x
2.578 * [backup-simplify]: Simplify y into y
2.578 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.578 * [taylor]: Taking taylor expansion of x in x
2.578 * [backup-simplify]: Simplify 0 into 0
2.578 * [backup-simplify]: Simplify 1 into 1
2.578 * [backup-simplify]: Simplify (/ 1 1) into 1
2.579 * [backup-simplify]: Simplify (+ 1 0) into 1
2.579 * [backup-simplify]: Simplify (- 1) into -1
2.580 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.580 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.580 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
2.580 * [taylor]: Taking taylor expansion of -1 in y
2.580 * [backup-simplify]: Simplify -1 into -1
2.580 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
2.580 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.580 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.580 * [taylor]: Taking taylor expansion of x in y
2.580 * [backup-simplify]: Simplify x into x
2.580 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.580 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.580 * [taylor]: Taking taylor expansion of y in y
2.580 * [backup-simplify]: Simplify 0 into 0
2.580 * [backup-simplify]: Simplify 1 into 1
2.581 * [backup-simplify]: Simplify (/ 1 1) into 1
2.581 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.581 * [taylor]: Taking taylor expansion of y in y
2.581 * [backup-simplify]: Simplify 0 into 0
2.581 * [backup-simplify]: Simplify 1 into 1
2.581 * [backup-simplify]: Simplify (/ 1 1) into 1
2.581 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.581 * [taylor]: Taking taylor expansion of x in y
2.581 * [backup-simplify]: Simplify x into x
2.581 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.582 * [backup-simplify]: Simplify (+ 0 1) into 1
2.582 * [backup-simplify]: Simplify (+ 1 0) into 1
2.583 * [backup-simplify]: Simplify (/ 1 1) into 1
2.583 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
2.583 * [taylor]: Taking taylor expansion of -1 in y
2.583 * [backup-simplify]: Simplify -1 into -1
2.583 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
2.583 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.583 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.583 * [taylor]: Taking taylor expansion of x in y
2.583 * [backup-simplify]: Simplify x into x
2.583 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.583 * [taylor]: Taking taylor expansion of y in y
2.583 * [backup-simplify]: Simplify 0 into 0
2.583 * [backup-simplify]: Simplify 1 into 1
2.583 * [backup-simplify]: Simplify (/ 1 1) into 1
2.583 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.583 * [taylor]: Taking taylor expansion of y in y
2.583 * [backup-simplify]: Simplify 0 into 0
2.583 * [backup-simplify]: Simplify 1 into 1
2.584 * [backup-simplify]: Simplify (/ 1 1) into 1
2.584 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.584 * [taylor]: Taking taylor expansion of x in y
2.584 * [backup-simplify]: Simplify x into x
2.584 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.584 * [backup-simplify]: Simplify (+ 0 1) into 1
2.585 * [backup-simplify]: Simplify (+ 1 0) into 1
2.585 * [backup-simplify]: Simplify (/ 1 1) into 1
2.586 * [backup-simplify]: Simplify (* -1 1) into -1
2.586 * [taylor]: Taking taylor expansion of -1 in x
2.586 * [backup-simplify]: Simplify -1 into -1
2.586 * [backup-simplify]: Simplify -1 into -1
2.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.587 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.587 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.587 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
2.588 * [backup-simplify]: Simplify (- (/ (/ 1 x) 1) (+ (* 1 (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 x))
2.588 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 x))) (* 0 1)) into (- (* 2 (/ 1 x)))
2.588 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
2.588 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.588 * [taylor]: Taking taylor expansion of 2 in x
2.588 * [backup-simplify]: Simplify 2 into 2
2.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.588 * [taylor]: Taking taylor expansion of x in x
2.588 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify 1 into 1
2.589 * [backup-simplify]: Simplify (/ 1 1) into 1
2.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.590 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.590 * [backup-simplify]: Simplify (- 0) into 0
2.591 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.592 * [backup-simplify]: Simplify (+ 0 0) into 0
2.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.593 * [backup-simplify]: Simplify (- 0) into 0
2.594 * [backup-simplify]: Simplify (+ 0 0) into 0
2.594 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 (pow x 2)))
2.595 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow x 2)))) (+ (* 0 (* 2 (/ 1 x))) (* 0 1))) into (- (* 2 (/ 1 (pow x 2))))
2.595 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
2.595 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
2.595 * [taylor]: Taking taylor expansion of 2 in x
2.595 * [backup-simplify]: Simplify 2 into 2
2.595 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.595 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.595 * [taylor]: Taking taylor expansion of x in x
2.595 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify 1 into 1
2.595 * [backup-simplify]: Simplify (* 1 1) into 1
2.596 * [backup-simplify]: Simplify (/ 1 1) into 1
2.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.596 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.598 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.598 * [backup-simplify]: Simplify (- 0) into 0
2.598 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.599 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.599 * [backup-simplify]: Simplify (- 0) into 0
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.600 * [backup-simplify]: Simplify (+ 0 0) into 0
2.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.601 * [backup-simplify]: Simplify (- 0) into 0
2.602 * [backup-simplify]: Simplify (+ 0 0) into 0
2.603 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* (* 2 (/ 1 (pow x 2))) (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 (pow x 3)))
2.603 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow x 3)))) (+ (* 0 (* 2 (/ 1 (pow x 2)))) (+ (* 0 (* 2 (/ 1 x))) (* 0 1)))) into (- (* 2 (/ 1 (pow x 3))))
2.603 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 3)))) in x
2.603 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
2.603 * [taylor]: Taking taylor expansion of 2 in x
2.603 * [backup-simplify]: Simplify 2 into 2
2.603 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.603 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.603 * [taylor]: Taking taylor expansion of x in x
2.603 * [backup-simplify]: Simplify 0 into 0
2.603 * [backup-simplify]: Simplify 1 into 1
2.604 * [backup-simplify]: Simplify (* 1 1) into 1
2.604 * [backup-simplify]: Simplify (* 1 1) into 1
2.604 * [backup-simplify]: Simplify (/ 1 1) into 1
2.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.606 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.607 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.609 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.609 * [backup-simplify]: Simplify (- 0) into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify -1 into -1
2.609 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
2.610 * [backup-simplify]: Simplify (exp (/ (+ y x) (- x y))) into (exp (/ (+ x y) (- x y)))
2.610 * [approximate]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in (y x) around 0
2.610 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
2.610 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
2.610 * [taylor]: Taking taylor expansion of (+ x y) in x
2.610 * [taylor]: Taking taylor expansion of x in x
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 1 into 1
2.610 * [taylor]: Taking taylor expansion of y in x
2.610 * [backup-simplify]: Simplify y into y
2.610 * [taylor]: Taking taylor expansion of (- x y) in x
2.610 * [taylor]: Taking taylor expansion of x in x
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 1 into 1
2.610 * [taylor]: Taking taylor expansion of y in x
2.610 * [backup-simplify]: Simplify y into y
2.610 * [backup-simplify]: Simplify (+ 0 y) into y
2.610 * [backup-simplify]: Simplify (- y) into (- y)
2.610 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.610 * [backup-simplify]: Simplify (/ y (- y)) into -1
2.610 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.610 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
2.610 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
2.610 * [taylor]: Taking taylor expansion of (+ x y) in y
2.610 * [taylor]: Taking taylor expansion of x in y
2.610 * [backup-simplify]: Simplify x into x
2.610 * [taylor]: Taking taylor expansion of y in y
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 1 into 1
2.610 * [taylor]: Taking taylor expansion of (- x y) in y
2.610 * [taylor]: Taking taylor expansion of x in y
2.610 * [backup-simplify]: Simplify x into x
2.610 * [taylor]: Taking taylor expansion of y in y
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 1 into 1
2.610 * [backup-simplify]: Simplify (+ x 0) into x
2.611 * [backup-simplify]: Simplify (- 0) into 0
2.611 * [backup-simplify]: Simplify (+ x 0) into x
2.611 * [backup-simplify]: Simplify (/ x x) into 1
2.611 * [backup-simplify]: Simplify (exp 1) into E
2.611 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
2.611 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
2.611 * [taylor]: Taking taylor expansion of (+ x y) in y
2.611 * [taylor]: Taking taylor expansion of x in y
2.611 * [backup-simplify]: Simplify x into x
2.611 * [taylor]: Taking taylor expansion of y in y
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 1 into 1
2.611 * [taylor]: Taking taylor expansion of (- x y) in y
2.611 * [taylor]: Taking taylor expansion of x in y
2.611 * [backup-simplify]: Simplify x into x
2.611 * [taylor]: Taking taylor expansion of y in y
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 1 into 1
2.611 * [backup-simplify]: Simplify (+ x 0) into x
2.611 * [backup-simplify]: Simplify (- 0) into 0
2.611 * [backup-simplify]: Simplify (+ x 0) into x
2.611 * [backup-simplify]: Simplify (/ x x) into 1
2.611 * [backup-simplify]: Simplify (exp 1) into E
2.611 * [taylor]: Taking taylor expansion of E in x
2.611 * [backup-simplify]: Simplify E into E
2.612 * [backup-simplify]: Simplify E into E
2.612 * [backup-simplify]: Simplify (+ 0 1) into 1
2.612 * [backup-simplify]: Simplify (- 1) into -1
2.612 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.612 * [backup-simplify]: Simplify (- (/ 1 x) (+ (* 1 (/ -1 x)))) into (* 2 (/ 1 x))
2.613 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (* 2 (/ 1 x)) 1) 1)))) into (* 2 (/ E x))
2.613 * [taylor]: Taking taylor expansion of (* 2 (/ E x)) in x
2.613 * [taylor]: Taking taylor expansion of 2 in x
2.613 * [backup-simplify]: Simplify 2 into 2
2.613 * [taylor]: Taking taylor expansion of (/ E x) in x
2.613 * [taylor]: Taking taylor expansion of E in x
2.613 * [backup-simplify]: Simplify E into E
2.613 * [taylor]: Taking taylor expansion of x in x
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 1 into 1
2.613 * [backup-simplify]: Simplify (/ E 1) into E
2.614 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
2.614 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 E)) into 0
2.614 * [backup-simplify]: Simplify 0 into 0
2.614 * [backup-simplify]: Simplify 0 into 0
2.614 * [backup-simplify]: Simplify (+ 0 0) into 0
2.615 * [backup-simplify]: Simplify (- 0) into 0
2.615 * [backup-simplify]: Simplify (+ 0 0) into 0
2.615 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (* 2 (/ 1 x)) (/ -1 x)))) into (* 2 (/ 1 (pow x 2)))
2.615 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (* 2 (/ 1 x)) 2) 2)) (* (/ (pow (* 2 (/ 1 (pow x 2))) 1) 1)))) into (* 4 (/ E (pow x 2)))
2.615 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow x 2))) in x
2.615 * [taylor]: Taking taylor expansion of 4 in x
2.615 * [backup-simplify]: Simplify 4 into 4
2.615 * [taylor]: Taking taylor expansion of (/ E (pow x 2)) in x
2.615 * [taylor]: Taking taylor expansion of E in x
2.616 * [backup-simplify]: Simplify E into E
2.616 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.616 * [taylor]: Taking taylor expansion of x in x
2.616 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify 1 into 1
2.617 * [backup-simplify]: Simplify (* 1 1) into 1
2.618 * [backup-simplify]: Simplify (/ E 1) into E
2.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.619 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.619 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
2.620 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.621 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 E))) into 0
2.621 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.622 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 E))) into 0
2.622 * [backup-simplify]: Simplify 0 into 0
2.622 * [backup-simplify]: Simplify 0 into 0
2.622 * [backup-simplify]: Simplify (+ 0 0) into 0
2.622 * [backup-simplify]: Simplify (- 0) into 0
2.623 * [backup-simplify]: Simplify (+ 0 0) into 0
2.623 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (* 2 (/ 1 x)) (/ 0 x)) (* (* 2 (/ 1 (pow x 2))) (/ -1 x)))) into (* 2 (/ 1 (pow x 3)))
2.623 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (* 2 (/ 1 x)) 3) 6)) (* (/ (pow (* 2 (/ 1 x)) 1) 1) (/ (pow (* 2 (/ 1 (pow x 2))) 1) 1)) (* (/ (pow (* 2 (/ 1 (pow x 3))) 1) 1)))) into (* 22/3 (/ E (pow x 3)))
2.623 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow x 3))) in x
2.623 * [taylor]: Taking taylor expansion of 22/3 in x
2.623 * [backup-simplify]: Simplify 22/3 into 22/3
2.624 * [taylor]: Taking taylor expansion of (/ E (pow x 3)) in x
2.624 * [taylor]: Taking taylor expansion of E in x
2.624 * [backup-simplify]: Simplify E into E
2.624 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.624 * [taylor]: Taking taylor expansion of x in x
2.624 * [backup-simplify]: Simplify 0 into 0
2.624 * [backup-simplify]: Simplify 1 into 1
2.624 * [backup-simplify]: Simplify (* 1 1) into 1
2.624 * [backup-simplify]: Simplify (* 1 1) into 1
2.624 * [backup-simplify]: Simplify (/ E 1) into E
2.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.626 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.627 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
2.629 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.630 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.631 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.633 * [backup-simplify]: Simplify (+ (* 22/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 E)))) into 0
2.633 * [backup-simplify]: Simplify 0 into 0
2.633 * [backup-simplify]: Simplify E into E
2.633 * [backup-simplify]: Simplify (exp (/ (+ (/ 1 y) (/ 1 x)) (- (/ 1 x) (/ 1 y)))) into (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))))
2.633 * [approximate]: Taking taylor expansion of (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in (y x) around 0
2.633 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in x
2.633 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
2.633 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.634 * [taylor]: Taking taylor expansion of x in x
2.634 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify 1 into 1
2.634 * [backup-simplify]: Simplify (/ 1 1) into 1
2.634 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.634 * [taylor]: Taking taylor expansion of y in x
2.634 * [backup-simplify]: Simplify y into y
2.634 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.634 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.634 * [taylor]: Taking taylor expansion of x in x
2.634 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify 1 into 1
2.635 * [backup-simplify]: Simplify (/ 1 1) into 1
2.635 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.635 * [taylor]: Taking taylor expansion of y in x
2.635 * [backup-simplify]: Simplify y into y
2.635 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.635 * [backup-simplify]: Simplify (+ 1 0) into 1
2.636 * [backup-simplify]: Simplify (+ 1 0) into 1
2.636 * [backup-simplify]: Simplify (/ 1 1) into 1
2.636 * [backup-simplify]: Simplify (exp 1) into E
2.636 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in y
2.636 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
2.636 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.636 * [taylor]: Taking taylor expansion of x in y
2.636 * [backup-simplify]: Simplify x into x
2.636 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.636 * [taylor]: Taking taylor expansion of y in y
2.636 * [backup-simplify]: Simplify 0 into 0
2.636 * [backup-simplify]: Simplify 1 into 1
2.637 * [backup-simplify]: Simplify (/ 1 1) into 1
2.637 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.637 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.637 * [taylor]: Taking taylor expansion of x in y
2.637 * [backup-simplify]: Simplify x into x
2.637 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.637 * [taylor]: Taking taylor expansion of y in y
2.637 * [backup-simplify]: Simplify 0 into 0
2.637 * [backup-simplify]: Simplify 1 into 1
2.637 * [backup-simplify]: Simplify (/ 1 1) into 1
2.638 * [backup-simplify]: Simplify (+ 0 1) into 1
2.638 * [backup-simplify]: Simplify (- 1) into -1
2.639 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.639 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.639 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.640 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in y
2.640 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
2.640 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.640 * [taylor]: Taking taylor expansion of x in y
2.640 * [backup-simplify]: Simplify x into x
2.640 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.640 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.640 * [taylor]: Taking taylor expansion of y in y
2.640 * [backup-simplify]: Simplify 0 into 0
2.640 * [backup-simplify]: Simplify 1 into 1
2.640 * [backup-simplify]: Simplify (/ 1 1) into 1
2.640 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.640 * [taylor]: Taking taylor expansion of x in y
2.640 * [backup-simplify]: Simplify x into x
2.640 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.640 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.640 * [taylor]: Taking taylor expansion of y in y
2.640 * [backup-simplify]: Simplify 0 into 0
2.640 * [backup-simplify]: Simplify 1 into 1
2.641 * [backup-simplify]: Simplify (/ 1 1) into 1
2.641 * [backup-simplify]: Simplify (+ 0 1) into 1
2.642 * [backup-simplify]: Simplify (- 1) into -1
2.642 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.642 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.643 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.643 * [taylor]: Taking taylor expansion of (exp -1) in x
2.643 * [taylor]: Taking taylor expansion of -1 in x
2.643 * [backup-simplify]: Simplify -1 into -1
2.643 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.644 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.645 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.646 * [backup-simplify]: Simplify (- 0) into 0
2.646 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.646 * [backup-simplify]: Simplify (- (/ (/ 1 x) -1) (+ (* -1 (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 x)))
2.647 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- (* 2 (/ 1 x))) 1) 1)))) into (* -2 (/ (exp -1) x))
2.647 * [taylor]: Taking taylor expansion of (* -2 (/ (exp -1) x)) in x
2.647 * [taylor]: Taking taylor expansion of -2 in x
2.647 * [backup-simplify]: Simplify -2 into -2
2.647 * [taylor]: Taking taylor expansion of (/ (exp -1) x) in x
2.647 * [taylor]: Taking taylor expansion of (exp -1) in x
2.647 * [taylor]: Taking taylor expansion of -1 in x
2.647 * [backup-simplify]: Simplify -1 into -1
2.647 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.647 * [taylor]: Taking taylor expansion of x in x
2.647 * [backup-simplify]: Simplify 0 into 0
2.647 * [backup-simplify]: Simplify 1 into 1
2.648 * [backup-simplify]: Simplify (/ (exp -1) 1) into (exp -1)
2.649 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
2.650 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)))) into 0
2.651 * [backup-simplify]: Simplify (+ (* -2 0) (* 0 (exp -1))) into 0
2.651 * [backup-simplify]: Simplify 0 into 0
2.653 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
2.653 * [backup-simplify]: Simplify 0 into 0
2.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.654 * [backup-simplify]: Simplify (+ 0 0) into 0
2.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.656 * [backup-simplify]: Simplify (- 0) into 0
2.656 * [backup-simplify]: Simplify (+ 0 0) into 0
2.657 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 x))) (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 (pow x 2))))
2.658 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- (* 2 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (pow x 2)))) 1) 1)))) into 0
2.658 * [taylor]: Taking taylor expansion of 0 in x
2.658 * [backup-simplify]: Simplify 0 into 0
2.658 * [backup-simplify]: Simplify 0 into 0
2.660 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.661 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.662 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (* 0 (exp -1)))) into 0
2.662 * [backup-simplify]: Simplify 0 into 0
2.664 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.664 * [backup-simplify]: Simplify 0 into 0
2.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.666 * [backup-simplify]: Simplify (+ 0 0) into 0
2.666 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.667 * [backup-simplify]: Simplify (- 0) into 0
2.667 * [backup-simplify]: Simplify (+ 0 0) into 0
2.670 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 x))) (/ 0 -1)) (* (- (* 2 (/ 1 (pow x 2)))) (/ (/ 1 x) -1)))) into (- (* 2 (/ 1 (pow x 3))))
2.671 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- (* 2 (/ 1 x))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 x))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow x 2)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow x 3)))) 1) 1)))) into (* 2/3 (/ (exp -1) (pow x 3)))
2.671 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow x 3))) in x
2.671 * [taylor]: Taking taylor expansion of 2/3 in x
2.671 * [backup-simplify]: Simplify 2/3 into 2/3
2.671 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow x 3)) in x
2.671 * [taylor]: Taking taylor expansion of (exp -1) in x
2.672 * [taylor]: Taking taylor expansion of -1 in x
2.672 * [backup-simplify]: Simplify -1 into -1
2.672 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.672 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.672 * [taylor]: Taking taylor expansion of x in x
2.672 * [backup-simplify]: Simplify 0 into 0
2.672 * [backup-simplify]: Simplify 1 into 1
2.673 * [backup-simplify]: Simplify (* 1 1) into 1
2.673 * [backup-simplify]: Simplify (* 1 1) into 1
2.674 * [backup-simplify]: Simplify (/ (exp -1) 1) into (exp -1)
2.675 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.677 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.677 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.678 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
2.678 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.679 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)))) into 0
2.679 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.680 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.681 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.681 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.682 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp -1))))) into 0
2.682 * [backup-simplify]: Simplify 0 into 0
2.682 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.683 * [backup-simplify]: Simplify (exp (/ (+ (/ 1 (- y)) (/ 1 (- x))) (- (/ 1 (- x)) (/ 1 (- y))))) into (exp (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))))
2.683 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))) in (y x) around 0
2.683 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))) in x
2.683 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
2.683 * [taylor]: Taking taylor expansion of -1 in x
2.683 * [backup-simplify]: Simplify -1 into -1
2.683 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
2.683 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.683 * [taylor]: Taking taylor expansion of x in x
2.683 * [backup-simplify]: Simplify 0 into 0
2.683 * [backup-simplify]: Simplify 1 into 1
2.683 * [backup-simplify]: Simplify (/ 1 1) into 1
2.683 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.683 * [taylor]: Taking taylor expansion of y in x
2.683 * [backup-simplify]: Simplify y into y
2.683 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.683 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.683 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.683 * [taylor]: Taking taylor expansion of y in x
2.683 * [backup-simplify]: Simplify y into y
2.683 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.683 * [taylor]: Taking taylor expansion of x in x
2.683 * [backup-simplify]: Simplify 0 into 0
2.683 * [backup-simplify]: Simplify 1 into 1
2.684 * [backup-simplify]: Simplify (/ 1 1) into 1
2.684 * [backup-simplify]: Simplify (+ 1 0) into 1
2.684 * [backup-simplify]: Simplify (- 1) into -1
2.684 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.685 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.685 * [backup-simplify]: Simplify (* -1 -1) into 1
2.685 * [backup-simplify]: Simplify (exp 1) into E
2.685 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))) in y
2.685 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
2.685 * [taylor]: Taking taylor expansion of -1 in y
2.685 * [backup-simplify]: Simplify -1 into -1
2.685 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
2.685 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.685 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.685 * [taylor]: Taking taylor expansion of x in y
2.685 * [backup-simplify]: Simplify x into x
2.685 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.685 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.685 * [taylor]: Taking taylor expansion of y in y
2.685 * [backup-simplify]: Simplify 0 into 0
2.685 * [backup-simplify]: Simplify 1 into 1
2.685 * [backup-simplify]: Simplify (/ 1 1) into 1
2.685 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.685 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.685 * [taylor]: Taking taylor expansion of y in y
2.685 * [backup-simplify]: Simplify 0 into 0
2.685 * [backup-simplify]: Simplify 1 into 1
2.686 * [backup-simplify]: Simplify (/ 1 1) into 1
2.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.686 * [taylor]: Taking taylor expansion of x in y
2.686 * [backup-simplify]: Simplify x into x
2.686 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.686 * [backup-simplify]: Simplify (+ 0 1) into 1
2.686 * [backup-simplify]: Simplify (+ 1 0) into 1
2.687 * [backup-simplify]: Simplify (/ 1 1) into 1
2.687 * [backup-simplify]: Simplify (* -1 1) into -1
2.687 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.687 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))) in y
2.687 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
2.687 * [taylor]: Taking taylor expansion of -1 in y
2.687 * [backup-simplify]: Simplify -1 into -1
2.687 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
2.687 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.687 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.687 * [taylor]: Taking taylor expansion of x in y
2.687 * [backup-simplify]: Simplify x into x
2.687 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.687 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.687 * [taylor]: Taking taylor expansion of y in y
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify 1 into 1
2.688 * [backup-simplify]: Simplify (/ 1 1) into 1
2.688 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.688 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.688 * [taylor]: Taking taylor expansion of y in y
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify 1 into 1
2.688 * [backup-simplify]: Simplify (/ 1 1) into 1
2.688 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.688 * [taylor]: Taking taylor expansion of x in y
2.688 * [backup-simplify]: Simplify x into x
2.688 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.688 * [backup-simplify]: Simplify (+ 0 1) into 1
2.689 * [backup-simplify]: Simplify (+ 1 0) into 1
2.689 * [backup-simplify]: Simplify (/ 1 1) into 1
2.689 * [backup-simplify]: Simplify (* -1 1) into -1
2.689 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.689 * [taylor]: Taking taylor expansion of (exp -1) in x
2.690 * [taylor]: Taking taylor expansion of -1 in x
2.690 * [backup-simplify]: Simplify -1 into -1
2.690 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.690 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.691 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.691 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.691 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
2.691 * [backup-simplify]: Simplify (- (/ (/ 1 x) 1) (+ (* 1 (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 x))
2.692 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 x))) (* 0 1)) into (- (* 2 (/ 1 x)))
2.692 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- (* 2 (/ 1 x))) 1) 1)))) into (* -2 (/ (exp -1) x))
2.692 * [taylor]: Taking taylor expansion of (* -2 (/ (exp -1) x)) in x
2.692 * [taylor]: Taking taylor expansion of -2 in x
2.692 * [backup-simplify]: Simplify -2 into -2
2.692 * [taylor]: Taking taylor expansion of (/ (exp -1) x) in x
2.692 * [taylor]: Taking taylor expansion of (exp -1) in x
2.692 * [taylor]: Taking taylor expansion of -1 in x
2.692 * [backup-simplify]: Simplify -1 into -1
2.692 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.692 * [taylor]: Taking taylor expansion of x in x
2.692 * [backup-simplify]: Simplify 0 into 0
2.692 * [backup-simplify]: Simplify 1 into 1
2.693 * [backup-simplify]: Simplify (/ (exp -1) 1) into (exp -1)
2.694 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
2.694 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)))) into 0
2.695 * [backup-simplify]: Simplify (+ (* -2 0) (* 0 (exp -1))) into 0
2.695 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
2.695 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.696 * [backup-simplify]: Simplify (+ 0 0) into 0
2.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.697 * [backup-simplify]: Simplify (- 0) into 0
2.697 * [backup-simplify]: Simplify (+ 0 0) into 0
2.698 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 (pow x 2)))
2.698 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow x 2)))) (+ (* 0 (* 2 (/ 1 x))) (* 0 1))) into (- (* 2 (/ 1 (pow x 2))))
2.699 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- (* 2 (/ 1 x))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (pow x 2)))) 1) 1)))) into 0
2.699 * [taylor]: Taking taylor expansion of 0 in x
2.699 * [backup-simplify]: Simplify 0 into 0
2.699 * [backup-simplify]: Simplify 0 into 0
2.700 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.701 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (* 0 (exp -1)))) into 0
2.701 * [backup-simplify]: Simplify 0 into 0
2.702 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.702 * [backup-simplify]: Simplify 0 into 0
2.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.703 * [backup-simplify]: Simplify (+ 0 0) into 0
2.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.704 * [backup-simplify]: Simplify (- 0) into 0
2.704 * [backup-simplify]: Simplify (+ 0 0) into 0
2.705 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* (* 2 (/ 1 (pow x 2))) (/ (- (/ 1 x)) 1)))) into (* 2 (/ 1 (pow x 3)))
2.706 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow x 3)))) (+ (* 0 (* 2 (/ 1 (pow x 2)))) (+ (* 0 (* 2 (/ 1 x))) (* 0 1)))) into (- (* 2 (/ 1 (pow x 3))))
2.707 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- (* 2 (/ 1 x))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 x))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow x 2)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow x 3)))) 1) 1)))) into (* 2/3 (/ (exp -1) (pow x 3)))
2.707 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow x 3))) in x
2.707 * [taylor]: Taking taylor expansion of 2/3 in x
2.707 * [backup-simplify]: Simplify 2/3 into 2/3
2.707 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow x 3)) in x
2.707 * [taylor]: Taking taylor expansion of (exp -1) in x
2.707 * [taylor]: Taking taylor expansion of -1 in x
2.707 * [backup-simplify]: Simplify -1 into -1
2.707 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.707 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.707 * [taylor]: Taking taylor expansion of x in x
2.707 * [backup-simplify]: Simplify 0 into 0
2.707 * [backup-simplify]: Simplify 1 into 1
2.707 * [backup-simplify]: Simplify (* 1 1) into 1
2.708 * [backup-simplify]: Simplify (* 1 1) into 1
2.708 * [backup-simplify]: Simplify (/ (exp -1) 1) into (exp -1)
2.709 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.711 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.712 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
2.712 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.713 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)))) into 0
2.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.714 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.715 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.716 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.716 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp -1))))) into 0
2.716 * [backup-simplify]: Simplify 0 into 0
2.717 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.717 * * * [progress]: simplifying candidates
2.718 * [simplify]: Simplifying:
  (- (log (+ y x)) (log (- x y)))
  (log (/ (+ y x) (- x y)))
  (exp (/ (+ y x) (- x y)))
  (/ (* (* (+ y x) (+ y x)) (+ y x)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (+ y x) (- x y))) (cbrt (/ (+ y x) (- x y))))
  (cbrt (/ (+ y x) (- x y)))
  (* (* (/ (+ y x) (- x y)) (/ (+ y x) (- x y))) (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  (- (+ y x))
  (- (- x y))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ y x)) (cbrt (- x y)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y)))
  (/ (cbrt (+ y x)) (sqrt (- x y)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 1)
  (/ (cbrt (+ y x)) (- x y))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ y x)) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 1)
  (/ (cbrt (+ y x)) (- x y))
  (/ (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ y x)) (cbrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) 1)
  (/ (sqrt (+ y x)) (- x y))
  (/ (sqrt (+ y x)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ y x)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ y x)) 1)
  (/ (sqrt (+ y x)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ y x) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ y x) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ y x) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ y x) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (/ 1 1)
  (/ (+ y x) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (+ y x) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ y x))
  (/ (+ y x) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ y x) (sqrt (- x y)))
  (/ (+ y x) 1)
  (/ (+ y x) (+ (sqrt x) (sqrt y)))
  (/ (+ y x) 1)
  (/ (- x y) (cbrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  (/ (- x y) (+ y x))
  (/ (- x y) (+ y x))
  (/ (+ y x) (- (pow x 3) (pow y 3)))
  (/ (+ y x) (- (* x x) (* y y)))
  (* (- x y) (+ (* y y) (- (* x x) (* y x))))
  (* (- x y) (- y x))
  (log (* (cbrt (exp (/ (+ y x) (- x y)))) (cbrt (exp (/ (+ y x) (- x y))))))
  (log (cbrt (exp (/ (+ y x) (- x y)))))
  (log (sqrt (exp (/ (+ y x) (- x y)))))
  (log (sqrt (exp (/ (+ y x) (- x y)))))
  (log 1)
  (log (exp (/ (+ y x) (- x y))))
  (log (exp (/ (+ y x) (- x y))))
  (log (exp (* (cbrt (/ (+ y x) (- x y))) (cbrt (/ (+ y x) (- x y))))))
  (log (exp (sqrt (/ (+ y x) (- x y)))))
  (log (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (log (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y)))))
  (log (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 1)))
  (log (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (sqrt x) (sqrt y)))))
  (log (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 1)))
  (log (exp (/ (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (log (exp (/ (sqrt (+ y x)) (sqrt (- x y)))))
  (log (exp (/ (sqrt (+ y x)) 1)))
  (log (exp (/ (sqrt (+ y x)) (+ (sqrt x) (sqrt y)))))
  (log (exp (/ (sqrt (+ y x)) 1)))
  (log (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (log (exp (/ 1 (sqrt (- x y)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 (+ (sqrt x) (sqrt y)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))))
  (log (exp (/ 1 (sqrt (- x y)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 (+ (sqrt x) (sqrt y)))))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp (+ y x)))
  (log (exp (/ (+ y x) (- (pow x 3) (pow y 3)))))
  (log (exp (/ (+ y x) (- (* x x) (* y y)))))
  (log (log (exp (/ (+ y x) (- x y)))))
  (exp (log (exp (/ (+ y x) (- x y)))))
  (* (cbrt (log (exp (/ (+ y x) (- x y))))) (cbrt (log (exp (/ (+ y x) (- x y))))))
  (cbrt (log (exp (/ (+ y x) (- x y)))))
  (* (* (log (exp (/ (+ y x) (- x y)))) (log (exp (/ (+ y x) (- x y))))) (log (exp (/ (+ y x) (- x y)))))
  (sqrt (log (exp (/ (+ y x) (- x y)))))
  (sqrt (log (exp (/ (+ y x) (- x y)))))
  (exp (* (cbrt (/ (+ y x) (- x y))) (cbrt (/ (+ y x) (- x y)))))
  (exp (sqrt (/ (+ y x) (- x y))))
  (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y))))
  (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 1))
  (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (sqrt x) (sqrt y))))
  (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 1))
  (exp (/ (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ (sqrt (+ y x)) (sqrt (- x y))))
  (exp (/ (sqrt (+ y x)) 1))
  (exp (/ (sqrt (+ y x)) (+ (sqrt x) (sqrt y))))
  (exp (/ (sqrt (+ y x)) 1))
  (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ 1 (sqrt (- x y))))
  (exp (/ 1 1))
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  (exp (/ 1 1))
  (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ 1 (sqrt (- x y))))
  (exp (/ 1 1))
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  (exp (/ 1 1))
  (exp 1)
  (exp (+ y x))
  (exp (/ (+ y x) (- (pow x 3) (pow y 3))))
  (exp (/ (+ y x) (- (* x x) (* y y))))
  (log (exp (/ (+ y x) (- x y))))
  (exp (exp (/ (+ y x) (- x y))))
  (* (cbrt (exp (/ (+ y x) (- x y)))) (cbrt (exp (/ (+ y x) (- x y)))))
  (cbrt (exp (/ (+ y x) (- x y))))
  (* (* (exp (/ (+ y x) (- x y))) (exp (/ (+ y x) (- x y)))) (exp (/ (+ y x) (- x y))))
  (sqrt (exp (/ (+ y x) (- x y))))
  (sqrt (exp (/ (+ y x) (- x y))))
  1
  -1
  -1
  1
  -1
  -1
  E
  (exp -1)
  (exp -1)
2.720 * * [simplify]: iteration 0: 134 enodes
2.749 * * [simplify]: iteration 1: 251 enodes
2.800 * * [simplify]: iteration 2: 736 enodes
3.230 * * [simplify]: iteration 3: 4836 enodes
4.216 * * [simplify]: iteration complete: 5002 enodes
4.216 * * [simplify]: Extracting #0: cost 69 inf + 0
4.217 * * [simplify]: Extracting #1: cost 436 inf + 6
4.219 * * [simplify]: Extracting #2: cost 1121 inf + 256
4.224 * * [simplify]: Extracting #3: cost 1472 inf + 5072
4.231 * * [simplify]: Extracting #4: cost 110 inf + 16057
4.237 * * [simplify]: Extracting #5: cost 13 inf + 16889
4.244 * * [simplify]: Extracting #6: cost 1 inf + 17075
4.253 * * [simplify]: Extracting #7: cost 0 inf + 17098
4.260 * [simplify]: Simplified to:
  (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- y x)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (cbrt (- x y)))
  (/ (cbrt (+ x y)) (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ (cbrt (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt y) (sqrt x)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (+ x y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (+ x y))
  (/ (/ (+ x y) (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (+ x y)
  (/ (+ x y) (+ (sqrt y) (sqrt x)))
  (+ x y)
  (/ (- x y) (cbrt (+ x y)))
  (/ (- x y) (sqrt (+ x y)))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ 1 (- x y))
  (* (- x y) (+ (* x (- x y)) (* y y)))
  (* (- y x) (- x y))
  (* 2 (log (cbrt (exp (/ (+ x y) (- x y))))))
  (log (cbrt (exp (/ (+ x y) (- x y)))))
  (log (sqrt (exp (/ (+ x y) (- x y)))))
  (log (sqrt (exp (/ (+ x y) (- x y)))))
  0
  (/ (+ x y) (- x y))
  (/ (+ x y) (- x y))
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (sqrt (/ (+ x y) (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (+ x y)) (/ (sqrt (- x y)) (cbrt (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt y) (sqrt x)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ x y)) (sqrt (- x y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt x)))
  (sqrt (+ x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (+ (sqrt y) (sqrt x)))
  1
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (+ (sqrt y) (sqrt x)))
  1
  1
  (+ x y)
  (/ (+ x y) (- (pow x 3) (pow y 3)))
  (/ 1 (- x y))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (pow (/ (+ x y) (- x y)) 3)
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (pow (exp (cbrt (/ (+ x y) (- x y)))) (cbrt (/ (+ x y) (- x y))))
  (exp (sqrt (/ (+ x y) (- x y))))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y)))))
  (pow (exp (cbrt (+ x y))) (/ (cbrt (+ x y)) (sqrt (- x y))))
  (exp (* (cbrt (+ x y)) (cbrt (+ x y))))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt y) (sqrt x))))
  (exp (* (cbrt (+ x y)) (cbrt (+ x y))))
  (exp (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ (sqrt (+ x y)) (sqrt (- x y))))
  (exp (sqrt (+ x y)))
  (exp (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt x))))
  (exp (sqrt (+ x y)))
  (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ 1 (sqrt (- x y))))
  E
  (exp (/ 1 (+ (sqrt y) (sqrt x))))
  E
  (exp (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ 1 (sqrt (- x y))))
  E
  (exp (/ 1 (+ (sqrt y) (sqrt x))))
  E
  E
  (exp (+ y x))
  (exp (/ (+ x y) (- (pow x 3) (pow y 3))))
  (exp (/ 1 (- x y)))
  (/ (+ x y) (- x y))
  (exp (exp (/ (+ x y) (- x y))))
  (* (cbrt (exp (/ (+ x y) (- x y)))) (cbrt (exp (/ (+ x y) (- x y)))))
  (cbrt (exp (/ (+ x y) (- x y))))
  (pow (exp 3) (/ (+ x y) (- x y)))
  (sqrt (exp (/ (+ x y) (- x y))))
  (sqrt (exp (/ (+ x y) (- x y))))
  1
  -1
  -1
  1
  -1
  -1
  E
  (exp -1)
  (exp -1)
4.261 * * * [progress]: adding candidates to table
4.660 * * [progress]: iteration 3 / 4
4.660 * * * [progress]: picking best candidate
4.678 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (- x y) (+ y x))))>
4.678 * * * [progress]: localizing error
4.688 * * * [progress]: generating rewritten candidates
4.688 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
4.708 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.746 * * * [progress]: generating series expansions
4.746 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
4.746 * [backup-simplify]: Simplify (/ (- x y) (+ y x)) into (/ (- x y) (+ x y))
4.746 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
4.746 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
4.746 * [taylor]: Taking taylor expansion of (- x y) in y
4.746 * [taylor]: Taking taylor expansion of x in y
4.746 * [backup-simplify]: Simplify x into x
4.746 * [taylor]: Taking taylor expansion of y in y
4.746 * [backup-simplify]: Simplify 0 into 0
4.746 * [backup-simplify]: Simplify 1 into 1
4.746 * [taylor]: Taking taylor expansion of (+ x y) in y
4.746 * [taylor]: Taking taylor expansion of x in y
4.746 * [backup-simplify]: Simplify x into x
4.746 * [taylor]: Taking taylor expansion of y in y
4.746 * [backup-simplify]: Simplify 0 into 0
4.746 * [backup-simplify]: Simplify 1 into 1
4.747 * [backup-simplify]: Simplify (- 0) into 0
4.747 * [backup-simplify]: Simplify (+ x 0) into x
4.747 * [backup-simplify]: Simplify (+ x 0) into x
4.747 * [backup-simplify]: Simplify (/ x x) into 1
4.747 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
4.747 * [taylor]: Taking taylor expansion of (- x y) in x
4.747 * [taylor]: Taking taylor expansion of x in x
4.747 * [backup-simplify]: Simplify 0 into 0
4.747 * [backup-simplify]: Simplify 1 into 1
4.747 * [taylor]: Taking taylor expansion of y in x
4.747 * [backup-simplify]: Simplify y into y
4.747 * [taylor]: Taking taylor expansion of (+ x y) in x
4.747 * [taylor]: Taking taylor expansion of x in x
4.747 * [backup-simplify]: Simplify 0 into 0
4.747 * [backup-simplify]: Simplify 1 into 1
4.747 * [taylor]: Taking taylor expansion of y in x
4.747 * [backup-simplify]: Simplify y into y
4.747 * [backup-simplify]: Simplify (- y) into (- y)
4.747 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.747 * [backup-simplify]: Simplify (+ 0 y) into y
4.747 * [backup-simplify]: Simplify (/ (- y) y) into -1
4.747 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
4.747 * [taylor]: Taking taylor expansion of (- x y) in x
4.747 * [taylor]: Taking taylor expansion of x in x
4.747 * [backup-simplify]: Simplify 0 into 0
4.747 * [backup-simplify]: Simplify 1 into 1
4.747 * [taylor]: Taking taylor expansion of y in x
4.747 * [backup-simplify]: Simplify y into y
4.747 * [taylor]: Taking taylor expansion of (+ x y) in x
4.747 * [taylor]: Taking taylor expansion of x in x
4.747 * [backup-simplify]: Simplify 0 into 0
4.747 * [backup-simplify]: Simplify 1 into 1
4.747 * [taylor]: Taking taylor expansion of y in x
4.747 * [backup-simplify]: Simplify y into y
4.747 * [backup-simplify]: Simplify (- y) into (- y)
4.747 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.747 * [backup-simplify]: Simplify (+ 0 y) into y
4.747 * [backup-simplify]: Simplify (/ (- y) y) into -1
4.747 * [taylor]: Taking taylor expansion of -1 in y
4.747 * [backup-simplify]: Simplify -1 into -1
4.747 * [backup-simplify]: Simplify -1 into -1
4.748 * [backup-simplify]: Simplify (- 0) into 0
4.748 * [backup-simplify]: Simplify (+ 1 0) into 1
4.748 * [backup-simplify]: Simplify (+ 1 0) into 1
4.748 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 1 y)))) into (* 2 (/ 1 y))
4.748 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.748 * [taylor]: Taking taylor expansion of 2 in y
4.748 * [backup-simplify]: Simplify 2 into 2
4.748 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.748 * [taylor]: Taking taylor expansion of y in y
4.749 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify 1 into 1
4.749 * [backup-simplify]: Simplify (/ 1 1) into 1
4.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.750 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.750 * [backup-simplify]: Simplify 0 into 0
4.750 * [backup-simplify]: Simplify 0 into 0
4.750 * [backup-simplify]: Simplify (- 0) into 0
4.750 * [backup-simplify]: Simplify (+ 0 0) into 0
4.750 * [backup-simplify]: Simplify (+ 0 0) into 0
4.751 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
4.751 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.751 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.751 * [taylor]: Taking taylor expansion of 2 in y
4.751 * [backup-simplify]: Simplify 2 into 2
4.751 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.751 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.751 * [taylor]: Taking taylor expansion of y in y
4.751 * [backup-simplify]: Simplify 0 into 0
4.751 * [backup-simplify]: Simplify 1 into 1
4.751 * [backup-simplify]: Simplify (* 1 1) into 1
4.751 * [backup-simplify]: Simplify (/ 1 1) into 1
4.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.752 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.754 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.754 * [backup-simplify]: Simplify (- 0) into 0
4.754 * [backup-simplify]: Simplify 0 into 0
4.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.755 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.755 * [backup-simplify]: Simplify 0 into 0
4.755 * [backup-simplify]: Simplify 0 into 0
4.755 * [backup-simplify]: Simplify (- 0) into 0
4.755 * [backup-simplify]: Simplify (+ 0 0) into 0
4.756 * [backup-simplify]: Simplify (+ 0 0) into 0
4.756 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ 0 y)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 1 y)))) into (* 2 (/ 1 (pow y 3)))
4.756 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.756 * [taylor]: Taking taylor expansion of 2 in y
4.756 * [backup-simplify]: Simplify 2 into 2
4.756 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.756 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.756 * [taylor]: Taking taylor expansion of y in y
4.756 * [backup-simplify]: Simplify 0 into 0
4.756 * [backup-simplify]: Simplify 1 into 1
4.756 * [backup-simplify]: Simplify (* 1 1) into 1
4.757 * [backup-simplify]: Simplify (* 1 1) into 1
4.757 * [backup-simplify]: Simplify (/ 1 1) into 1
4.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.758 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.762 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.762 * [backup-simplify]: Simplify 0 into 0
4.762 * [backup-simplify]: Simplify -1 into -1
4.762 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) into (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))
4.762 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
4.762 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
4.762 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.763 * [taylor]: Taking taylor expansion of x in y
4.763 * [backup-simplify]: Simplify x into x
4.763 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.763 * [taylor]: Taking taylor expansion of y in y
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify 1 into 1
4.763 * [backup-simplify]: Simplify (/ 1 1) into 1
4.763 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.763 * [taylor]: Taking taylor expansion of x in y
4.763 * [backup-simplify]: Simplify x into x
4.763 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.763 * [taylor]: Taking taylor expansion of y in y
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify 1 into 1
4.764 * [backup-simplify]: Simplify (/ 1 1) into 1
4.764 * [backup-simplify]: Simplify (- 1) into -1
4.765 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.765 * [backup-simplify]: Simplify (+ 0 1) into 1
4.765 * [backup-simplify]: Simplify (/ -1 1) into -1
4.766 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
4.766 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.766 * [taylor]: Taking taylor expansion of x in x
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 1 into 1
4.766 * [backup-simplify]: Simplify (/ 1 1) into 1
4.766 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.766 * [taylor]: Taking taylor expansion of y in x
4.766 * [backup-simplify]: Simplify y into y
4.766 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.766 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.766 * [taylor]: Taking taylor expansion of x in x
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 1 into 1
4.767 * [backup-simplify]: Simplify (/ 1 1) into 1
4.767 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.767 * [taylor]: Taking taylor expansion of y in x
4.767 * [backup-simplify]: Simplify y into y
4.767 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.767 * [backup-simplify]: Simplify (+ 1 0) into 1
4.768 * [backup-simplify]: Simplify (+ 1 0) into 1
4.768 * [backup-simplify]: Simplify (/ 1 1) into 1
4.768 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
4.768 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.768 * [taylor]: Taking taylor expansion of x in x
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 1 into 1
4.769 * [backup-simplify]: Simplify (/ 1 1) into 1
4.769 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.769 * [taylor]: Taking taylor expansion of y in x
4.769 * [backup-simplify]: Simplify y into y
4.769 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.769 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.769 * [taylor]: Taking taylor expansion of x in x
4.769 * [backup-simplify]: Simplify 0 into 0
4.769 * [backup-simplify]: Simplify 1 into 1
4.769 * [backup-simplify]: Simplify (/ 1 1) into 1
4.769 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.769 * [taylor]: Taking taylor expansion of y in x
4.770 * [backup-simplify]: Simplify y into y
4.770 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.770 * [backup-simplify]: Simplify (+ 1 0) into 1
4.770 * [backup-simplify]: Simplify (+ 1 0) into 1
4.771 * [backup-simplify]: Simplify (/ 1 1) into 1
4.771 * [taylor]: Taking taylor expansion of 1 in y
4.771 * [backup-simplify]: Simplify 1 into 1
4.771 * [backup-simplify]: Simplify 1 into 1
4.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.772 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.772 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.773 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.773 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 y)))
4.773 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
4.773 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.773 * [taylor]: Taking taylor expansion of 2 in y
4.773 * [backup-simplify]: Simplify 2 into 2
4.773 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.773 * [taylor]: Taking taylor expansion of y in y
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 1 into 1
4.774 * [backup-simplify]: Simplify (/ 1 1) into 1
4.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.775 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.776 * [backup-simplify]: Simplify (- 0) into 0
4.776 * [backup-simplify]: Simplify 0 into 0
4.776 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.777 * [backup-simplify]: Simplify (- 0) into 0
4.778 * [backup-simplify]: Simplify (+ 0 0) into 0
4.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.780 * [backup-simplify]: Simplify (+ 0 0) into 0
4.781 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
4.781 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.781 * [taylor]: Taking taylor expansion of 2 in y
4.781 * [backup-simplify]: Simplify 2 into 2
4.781 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.781 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.781 * [taylor]: Taking taylor expansion of y in y
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify 1 into 1
4.786 * [backup-simplify]: Simplify (* 1 1) into 1
4.787 * [backup-simplify]: Simplify (/ 1 1) into 1
4.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.788 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.791 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.791 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.793 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.794 * [backup-simplify]: Simplify (- 0) into 0
4.794 * [backup-simplify]: Simplify 0 into 0
4.794 * [backup-simplify]: Simplify 0 into 0
4.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.795 * [backup-simplify]: Simplify (- 0) into 0
4.796 * [backup-simplify]: Simplify (+ 0 0) into 0
4.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.797 * [backup-simplify]: Simplify (+ 0 0) into 0
4.799 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (* 2 (/ 1 y))) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
4.799 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
4.799 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.799 * [taylor]: Taking taylor expansion of 2 in y
4.799 * [backup-simplify]: Simplify 2 into 2
4.799 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.799 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.799 * [taylor]: Taking taylor expansion of y in y
4.799 * [backup-simplify]: Simplify 0 into 0
4.799 * [backup-simplify]: Simplify 1 into 1
4.799 * [backup-simplify]: Simplify (* 1 1) into 1
4.800 * [backup-simplify]: Simplify (* 1 1) into 1
4.800 * [backup-simplify]: Simplify (/ 1 1) into 1
4.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.803 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.804 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.809 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.809 * [backup-simplify]: Simplify (- 0) into 0
4.809 * [backup-simplify]: Simplify 0 into 0
4.809 * [backup-simplify]: Simplify 1 into 1
4.809 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))
4.809 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
4.809 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
4.809 * [taylor]: Taking taylor expansion of -1 in y
4.809 * [backup-simplify]: Simplify -1 into -1
4.809 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
4.809 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.809 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.809 * [taylor]: Taking taylor expansion of y in y
4.809 * [backup-simplify]: Simplify 0 into 0
4.809 * [backup-simplify]: Simplify 1 into 1
4.810 * [backup-simplify]: Simplify (/ 1 1) into 1
4.810 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.810 * [taylor]: Taking taylor expansion of x in y
4.810 * [backup-simplify]: Simplify x into x
4.810 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.810 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.810 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.810 * [taylor]: Taking taylor expansion of x in y
4.810 * [backup-simplify]: Simplify x into x
4.810 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.810 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.810 * [taylor]: Taking taylor expansion of y in y
4.810 * [backup-simplify]: Simplify 0 into 0
4.810 * [backup-simplify]: Simplify 1 into 1
4.811 * [backup-simplify]: Simplify (/ 1 1) into 1
4.811 * [backup-simplify]: Simplify (+ 1 0) into 1
4.812 * [backup-simplify]: Simplify (+ 0 1) into 1
4.812 * [backup-simplify]: Simplify (/ 1 1) into 1
4.812 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
4.812 * [taylor]: Taking taylor expansion of -1 in x
4.812 * [backup-simplify]: Simplify -1 into -1
4.812 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
4.812 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.812 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.812 * [taylor]: Taking taylor expansion of y in x
4.812 * [backup-simplify]: Simplify y into y
4.812 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.812 * [taylor]: Taking taylor expansion of x in x
4.812 * [backup-simplify]: Simplify 0 into 0
4.812 * [backup-simplify]: Simplify 1 into 1
4.813 * [backup-simplify]: Simplify (/ 1 1) into 1
4.813 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.813 * [taylor]: Taking taylor expansion of x in x
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 1 into 1
4.813 * [backup-simplify]: Simplify (/ 1 1) into 1
4.813 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.813 * [taylor]: Taking taylor expansion of y in x
4.813 * [backup-simplify]: Simplify y into y
4.813 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.814 * [backup-simplify]: Simplify (- 1) into -1
4.814 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.814 * [backup-simplify]: Simplify (+ 1 0) into 1
4.815 * [backup-simplify]: Simplify (/ -1 1) into -1
4.815 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
4.815 * [taylor]: Taking taylor expansion of -1 in x
4.815 * [backup-simplify]: Simplify -1 into -1
4.815 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
4.815 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.815 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.815 * [taylor]: Taking taylor expansion of y in x
4.815 * [backup-simplify]: Simplify y into y
4.815 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.815 * [taylor]: Taking taylor expansion of x in x
4.815 * [backup-simplify]: Simplify 0 into 0
4.815 * [backup-simplify]: Simplify 1 into 1
4.815 * [backup-simplify]: Simplify (/ 1 1) into 1
4.815 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.815 * [taylor]: Taking taylor expansion of x in x
4.816 * [backup-simplify]: Simplify 0 into 0
4.816 * [backup-simplify]: Simplify 1 into 1
4.816 * [backup-simplify]: Simplify (/ 1 1) into 1
4.816 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.816 * [taylor]: Taking taylor expansion of y in x
4.816 * [backup-simplify]: Simplify y into y
4.816 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.816 * [backup-simplify]: Simplify (- 1) into -1
4.817 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.817 * [backup-simplify]: Simplify (+ 1 0) into 1
4.817 * [backup-simplify]: Simplify (/ -1 1) into -1
4.818 * [backup-simplify]: Simplify (* -1 -1) into 1
4.818 * [taylor]: Taking taylor expansion of 1 in y
4.818 * [backup-simplify]: Simplify 1 into 1
4.818 * [backup-simplify]: Simplify 1 into 1
4.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.819 * [backup-simplify]: Simplify (- 0) into 0
4.819 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.820 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.820 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (/ 1 y) 1)))) into (* 2 (/ 1 y))
4.821 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 y))) (* 0 -1)) into (- (* 2 (/ 1 y)))
4.821 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
4.821 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.821 * [taylor]: Taking taylor expansion of 2 in y
4.821 * [backup-simplify]: Simplify 2 into 2
4.821 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.821 * [taylor]: Taking taylor expansion of y in y
4.821 * [backup-simplify]: Simplify 0 into 0
4.821 * [backup-simplify]: Simplify 1 into 1
4.821 * [backup-simplify]: Simplify (/ 1 1) into 1
4.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.822 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.823 * [backup-simplify]: Simplify (- 0) into 0
4.823 * [backup-simplify]: Simplify 0 into 0
4.823 * [backup-simplify]: Simplify 0 into 0
4.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.823 * [backup-simplify]: Simplify (- 0) into 0
4.824 * [backup-simplify]: Simplify (+ 0 0) into 0
4.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.824 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.825 * [backup-simplify]: Simplify (+ 0 0) into 0
4.825 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 2))))
4.826 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (* 2 (/ 1 y))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
4.826 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.826 * [taylor]: Taking taylor expansion of 2 in y
4.826 * [backup-simplify]: Simplify 2 into 2
4.826 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.826 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.826 * [taylor]: Taking taylor expansion of y in y
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 1 into 1
4.826 * [backup-simplify]: Simplify (* 1 1) into 1
4.826 * [backup-simplify]: Simplify (/ 1 1) into 1
4.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.827 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.829 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.829 * [backup-simplify]: Simplify 0 into 0
4.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.830 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.830 * [backup-simplify]: Simplify (- 0) into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.831 * [backup-simplify]: Simplify (- 0) into 0
4.831 * [backup-simplify]: Simplify (+ 0 0) into 0
4.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.832 * [backup-simplify]: Simplify (+ 0 0) into 0
4.833 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ 0 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 3)))
4.834 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 3)))) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (* 2 (/ 1 y))) (* 0 -1)))) into (- (* 2 (/ 1 (pow y 3))))
4.834 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
4.834 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.834 * [taylor]: Taking taylor expansion of 2 in y
4.834 * [backup-simplify]: Simplify 2 into 2
4.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.834 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.834 * [taylor]: Taking taylor expansion of y in y
4.834 * [backup-simplify]: Simplify 0 into 0
4.834 * [backup-simplify]: Simplify 1 into 1
4.834 * [backup-simplify]: Simplify (* 1 1) into 1
4.834 * [backup-simplify]: Simplify (* 1 1) into 1
4.835 * [backup-simplify]: Simplify (/ 1 1) into 1
4.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.836 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.837 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.840 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.840 * [backup-simplify]: Simplify (- 0) into 0
4.840 * [backup-simplify]: Simplify 0 into 0
4.840 * [backup-simplify]: Simplify 1 into 1
4.840 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.840 * [backup-simplify]: Simplify (/ 1 (/ (- x y) (+ y x))) into (/ (+ x y) (- x y))
4.840 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
4.840 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
4.840 * [taylor]: Taking taylor expansion of (+ x y) in y
4.840 * [taylor]: Taking taylor expansion of x in y
4.840 * [backup-simplify]: Simplify x into x
4.840 * [taylor]: Taking taylor expansion of y in y
4.840 * [backup-simplify]: Simplify 0 into 0
4.840 * [backup-simplify]: Simplify 1 into 1
4.840 * [taylor]: Taking taylor expansion of (- x y) in y
4.840 * [taylor]: Taking taylor expansion of x in y
4.840 * [backup-simplify]: Simplify x into x
4.840 * [taylor]: Taking taylor expansion of y in y
4.840 * [backup-simplify]: Simplify 0 into 0
4.840 * [backup-simplify]: Simplify 1 into 1
4.840 * [backup-simplify]: Simplify (+ x 0) into x
4.841 * [backup-simplify]: Simplify (- 0) into 0
4.841 * [backup-simplify]: Simplify (+ x 0) into x
4.841 * [backup-simplify]: Simplify (/ x x) into 1
4.841 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
4.841 * [taylor]: Taking taylor expansion of (+ x y) in x
4.841 * [taylor]: Taking taylor expansion of x in x
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [taylor]: Taking taylor expansion of y in x
4.841 * [backup-simplify]: Simplify y into y
4.841 * [taylor]: Taking taylor expansion of (- x y) in x
4.841 * [taylor]: Taking taylor expansion of x in x
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [taylor]: Taking taylor expansion of y in x
4.841 * [backup-simplify]: Simplify y into y
4.841 * [backup-simplify]: Simplify (+ 0 y) into y
4.841 * [backup-simplify]: Simplify (- y) into (- y)
4.841 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.841 * [backup-simplify]: Simplify (/ y (- y)) into -1
4.841 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
4.841 * [taylor]: Taking taylor expansion of (+ x y) in x
4.841 * [taylor]: Taking taylor expansion of x in x
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [taylor]: Taking taylor expansion of y in x
4.841 * [backup-simplify]: Simplify y into y
4.841 * [taylor]: Taking taylor expansion of (- x y) in x
4.841 * [taylor]: Taking taylor expansion of x in x
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [taylor]: Taking taylor expansion of y in x
4.841 * [backup-simplify]: Simplify y into y
4.841 * [backup-simplify]: Simplify (+ 0 y) into y
4.841 * [backup-simplify]: Simplify (- y) into (- y)
4.841 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.841 * [backup-simplify]: Simplify (/ y (- y)) into -1
4.841 * [taylor]: Taking taylor expansion of -1 in y
4.841 * [backup-simplify]: Simplify -1 into -1
4.841 * [backup-simplify]: Simplify -1 into -1
4.842 * [backup-simplify]: Simplify (+ 1 0) into 1
4.842 * [backup-simplify]: Simplify (- 0) into 0
4.842 * [backup-simplify]: Simplify (+ 1 0) into 1
4.842 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (* 2 (/ 1 y)))
4.842 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
4.842 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.842 * [taylor]: Taking taylor expansion of 2 in y
4.842 * [backup-simplify]: Simplify 2 into 2
4.842 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.842 * [taylor]: Taking taylor expansion of y in y
4.842 * [backup-simplify]: Simplify 0 into 0
4.842 * [backup-simplify]: Simplify 1 into 1
4.843 * [backup-simplify]: Simplify (/ 1 1) into 1
4.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.844 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.844 * [backup-simplify]: Simplify (- 0) into 0
4.844 * [backup-simplify]: Simplify 0 into 0
4.844 * [backup-simplify]: Simplify 0 into 0
4.844 * [backup-simplify]: Simplify (+ 0 0) into 0
4.844 * [backup-simplify]: Simplify (- 0) into 0
4.845 * [backup-simplify]: Simplify (+ 0 0) into 0
4.845 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (* 2 (/ 1 y))) (/ 1 (- y))))) into (- (* 2 (/ 1 (pow y 2))))
4.845 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.845 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.845 * [taylor]: Taking taylor expansion of 2 in y
4.845 * [backup-simplify]: Simplify 2 into 2
4.845 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.845 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.845 * [taylor]: Taking taylor expansion of y in y
4.845 * [backup-simplify]: Simplify 0 into 0
4.845 * [backup-simplify]: Simplify 1 into 1
4.845 * [backup-simplify]: Simplify (* 1 1) into 1
4.845 * [backup-simplify]: Simplify (/ 1 1) into 1
4.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.846 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.848 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.848 * [backup-simplify]: Simplify (- 0) into 0
4.848 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.849 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.849 * [backup-simplify]: Simplify (- 0) into 0
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 0 into 0
4.850 * [backup-simplify]: Simplify (+ 0 0) into 0
4.850 * [backup-simplify]: Simplify (- 0) into 0
4.850 * [backup-simplify]: Simplify (+ 0 0) into 0
4.850 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (* 2 (/ 1 y))) (/ 0 (- y))) (* (- (* 2 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2 (/ 1 (pow y 3))))
4.850 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
4.851 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.851 * [taylor]: Taking taylor expansion of 2 in y
4.851 * [backup-simplify]: Simplify 2 into 2
4.851 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.851 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.851 * [taylor]: Taking taylor expansion of y in y
4.851 * [backup-simplify]: Simplify 0 into 0
4.851 * [backup-simplify]: Simplify 1 into 1
4.851 * [backup-simplify]: Simplify (* 1 1) into 1
4.851 * [backup-simplify]: Simplify (* 1 1) into 1
4.852 * [backup-simplify]: Simplify (/ 1 1) into 1
4.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.853 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.854 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.857 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.857 * [backup-simplify]: Simplify (- 0) into 0
4.857 * [backup-simplify]: Simplify 0 into 0
4.857 * [backup-simplify]: Simplify -1 into -1
4.857 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) into (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))
4.857 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
4.857 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
4.857 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.857 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.857 * [taylor]: Taking taylor expansion of x in y
4.857 * [backup-simplify]: Simplify x into x
4.857 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.857 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.857 * [taylor]: Taking taylor expansion of y in y
4.857 * [backup-simplify]: Simplify 0 into 0
4.857 * [backup-simplify]: Simplify 1 into 1
4.857 * [backup-simplify]: Simplify (/ 1 1) into 1
4.857 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.857 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.858 * [taylor]: Taking taylor expansion of x in y
4.858 * [backup-simplify]: Simplify x into x
4.858 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.858 * [taylor]: Taking taylor expansion of y in y
4.858 * [backup-simplify]: Simplify 0 into 0
4.858 * [backup-simplify]: Simplify 1 into 1
4.858 * [backup-simplify]: Simplify (/ 1 1) into 1
4.858 * [backup-simplify]: Simplify (+ 0 1) into 1
4.859 * [backup-simplify]: Simplify (- 1) into -1
4.859 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.859 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.859 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
4.859 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.860 * [taylor]: Taking taylor expansion of x in x
4.860 * [backup-simplify]: Simplify 0 into 0
4.860 * [backup-simplify]: Simplify 1 into 1
4.860 * [backup-simplify]: Simplify (/ 1 1) into 1
4.860 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.860 * [taylor]: Taking taylor expansion of y in x
4.860 * [backup-simplify]: Simplify y into y
4.860 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.860 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.860 * [taylor]: Taking taylor expansion of x in x
4.860 * [backup-simplify]: Simplify 0 into 0
4.860 * [backup-simplify]: Simplify 1 into 1
4.861 * [backup-simplify]: Simplify (/ 1 1) into 1
4.861 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.861 * [taylor]: Taking taylor expansion of y in x
4.861 * [backup-simplify]: Simplify y into y
4.861 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.861 * [backup-simplify]: Simplify (+ 1 0) into 1
4.861 * [backup-simplify]: Simplify (+ 1 0) into 1
4.862 * [backup-simplify]: Simplify (/ 1 1) into 1
4.862 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
4.862 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.862 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.862 * [taylor]: Taking taylor expansion of x in x
4.862 * [backup-simplify]: Simplify 0 into 0
4.862 * [backup-simplify]: Simplify 1 into 1
4.862 * [backup-simplify]: Simplify (/ 1 1) into 1
4.862 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.862 * [taylor]: Taking taylor expansion of y in x
4.862 * [backup-simplify]: Simplify y into y
4.863 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.863 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.863 * [taylor]: Taking taylor expansion of x in x
4.863 * [backup-simplify]: Simplify 0 into 0
4.863 * [backup-simplify]: Simplify 1 into 1
4.863 * [backup-simplify]: Simplify (/ 1 1) into 1
4.863 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.863 * [taylor]: Taking taylor expansion of y in x
4.863 * [backup-simplify]: Simplify y into y
4.863 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.864 * [backup-simplify]: Simplify (+ 1 0) into 1
4.864 * [backup-simplify]: Simplify (+ 1 0) into 1
4.864 * [backup-simplify]: Simplify (/ 1 1) into 1
4.864 * [taylor]: Taking taylor expansion of 1 in y
4.864 * [backup-simplify]: Simplify 1 into 1
4.864 * [backup-simplify]: Simplify 1 into 1
4.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.865 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.866 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.866 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.866 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 y))
4.866 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.867 * [taylor]: Taking taylor expansion of 2 in y
4.867 * [backup-simplify]: Simplify 2 into 2
4.867 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.867 * [taylor]: Taking taylor expansion of y in y
4.867 * [backup-simplify]: Simplify 0 into 0
4.867 * [backup-simplify]: Simplify 1 into 1
4.867 * [backup-simplify]: Simplify (/ 1 1) into 1
4.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.868 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.868 * [backup-simplify]: Simplify 0 into 0
4.868 * [backup-simplify]: Simplify 0 into 0
4.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.869 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.870 * [backup-simplify]: Simplify (+ 0 0) into 0
4.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.871 * [backup-simplify]: Simplify (- 0) into 0
4.872 * [backup-simplify]: Simplify (+ 0 0) into 0
4.873 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
4.873 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.873 * [taylor]: Taking taylor expansion of 2 in y
4.873 * [backup-simplify]: Simplify 2 into 2
4.873 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.873 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.873 * [taylor]: Taking taylor expansion of y in y
4.873 * [backup-simplify]: Simplify 0 into 0
4.873 * [backup-simplify]: Simplify 1 into 1
4.873 * [backup-simplify]: Simplify (* 1 1) into 1
4.874 * [backup-simplify]: Simplify (/ 1 1) into 1
4.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.875 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.878 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.878 * [backup-simplify]: Simplify 0 into 0
4.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.880 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.880 * [backup-simplify]: Simplify 0 into 0
4.880 * [backup-simplify]: Simplify 0 into 0
4.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.881 * [backup-simplify]: Simplify (+ 0 0) into 0
4.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.883 * [backup-simplify]: Simplify (- 0) into 0
4.883 * [backup-simplify]: Simplify (+ 0 0) into 0
4.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 3)))
4.885 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.885 * [taylor]: Taking taylor expansion of 2 in y
4.885 * [backup-simplify]: Simplify 2 into 2
4.885 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.885 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.885 * [taylor]: Taking taylor expansion of y in y
4.885 * [backup-simplify]: Simplify 0 into 0
4.885 * [backup-simplify]: Simplify 1 into 1
4.886 * [backup-simplify]: Simplify (* 1 1) into 1
4.886 * [backup-simplify]: Simplify (* 1 1) into 1
4.886 * [backup-simplify]: Simplify (/ 1 1) into 1
4.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.889 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.890 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.895 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.895 * [backup-simplify]: Simplify 0 into 0
4.895 * [backup-simplify]: Simplify 1 into 1
4.896 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))
4.896 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
4.896 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
4.896 * [taylor]: Taking taylor expansion of -1 in y
4.896 * [backup-simplify]: Simplify -1 into -1
4.896 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
4.896 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.896 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.896 * [taylor]: Taking taylor expansion of x in y
4.896 * [backup-simplify]: Simplify x into x
4.896 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.896 * [taylor]: Taking taylor expansion of y in y
4.896 * [backup-simplify]: Simplify 0 into 0
4.896 * [backup-simplify]: Simplify 1 into 1
4.896 * [backup-simplify]: Simplify (/ 1 1) into 1
4.896 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.896 * [taylor]: Taking taylor expansion of y in y
4.896 * [backup-simplify]: Simplify 0 into 0
4.896 * [backup-simplify]: Simplify 1 into 1
4.897 * [backup-simplify]: Simplify (/ 1 1) into 1
4.897 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.897 * [taylor]: Taking taylor expansion of x in y
4.897 * [backup-simplify]: Simplify x into x
4.897 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.897 * [backup-simplify]: Simplify (+ 0 1) into 1
4.898 * [backup-simplify]: Simplify (+ 1 0) into 1
4.898 * [backup-simplify]: Simplify (/ 1 1) into 1
4.898 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
4.898 * [taylor]: Taking taylor expansion of -1 in x
4.898 * [backup-simplify]: Simplify -1 into -1
4.898 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
4.898 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.898 * [taylor]: Taking taylor expansion of x in x
4.898 * [backup-simplify]: Simplify 0 into 0
4.898 * [backup-simplify]: Simplify 1 into 1
4.899 * [backup-simplify]: Simplify (/ 1 1) into 1
4.899 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.899 * [taylor]: Taking taylor expansion of y in x
4.899 * [backup-simplify]: Simplify y into y
4.899 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.899 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.899 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.899 * [taylor]: Taking taylor expansion of y in x
4.899 * [backup-simplify]: Simplify y into y
4.899 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.899 * [taylor]: Taking taylor expansion of x in x
4.899 * [backup-simplify]: Simplify 0 into 0
4.899 * [backup-simplify]: Simplify 1 into 1
4.899 * [backup-simplify]: Simplify (/ 1 1) into 1
4.900 * [backup-simplify]: Simplify (+ 1 0) into 1
4.900 * [backup-simplify]: Simplify (- 1) into -1
4.902 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.903 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.903 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
4.903 * [taylor]: Taking taylor expansion of -1 in x
4.903 * [backup-simplify]: Simplify -1 into -1
4.903 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
4.904 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.904 * [taylor]: Taking taylor expansion of x in x
4.904 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify 1 into 1
4.904 * [backup-simplify]: Simplify (/ 1 1) into 1
4.904 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.904 * [taylor]: Taking taylor expansion of y in x
4.904 * [backup-simplify]: Simplify y into y
4.904 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.904 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.904 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.904 * [taylor]: Taking taylor expansion of y in x
4.904 * [backup-simplify]: Simplify y into y
4.904 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.904 * [taylor]: Taking taylor expansion of x in x
4.904 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify 1 into 1
4.905 * [backup-simplify]: Simplify (/ 1 1) into 1
4.905 * [backup-simplify]: Simplify (+ 1 0) into 1
4.905 * [backup-simplify]: Simplify (- 1) into -1
4.906 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.906 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.907 * [backup-simplify]: Simplify (* -1 -1) into 1
4.907 * [taylor]: Taking taylor expansion of 1 in y
4.907 * [backup-simplify]: Simplify 1 into 1
4.907 * [backup-simplify]: Simplify 1 into 1
4.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.908 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.909 * [backup-simplify]: Simplify (- 0) into 0
4.909 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.909 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 y)))
4.909 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 y)))) (* 0 -1)) into (* 2 (/ 1 y))
4.909 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.909 * [taylor]: Taking taylor expansion of 2 in y
4.909 * [backup-simplify]: Simplify 2 into 2
4.910 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.910 * [taylor]: Taking taylor expansion of y in y
4.910 * [backup-simplify]: Simplify 0 into 0
4.910 * [backup-simplify]: Simplify 1 into 1
4.910 * [backup-simplify]: Simplify (/ 1 1) into 1
4.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.911 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.911 * [backup-simplify]: Simplify 0 into 0
4.912 * [backup-simplify]: Simplify 0 into 0
4.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.913 * [backup-simplify]: Simplify (+ 0 0) into 0
4.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.914 * [backup-simplify]: Simplify (- 0) into 0
4.915 * [backup-simplify]: Simplify (+ 0 0) into 0
4.916 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
4.916 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
4.916 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.916 * [taylor]: Taking taylor expansion of 2 in y
4.916 * [backup-simplify]: Simplify 2 into 2
4.916 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.916 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.917 * [taylor]: Taking taylor expansion of y in y
4.917 * [backup-simplify]: Simplify 0 into 0
4.917 * [backup-simplify]: Simplify 1 into 1
4.917 * [backup-simplify]: Simplify (* 1 1) into 1
4.917 * [backup-simplify]: Simplify (/ 1 1) into 1
4.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.921 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.921 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.923 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.923 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify 0 into 0
4.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.925 * [backup-simplify]: Simplify (+ 0 0) into 0
4.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.926 * [backup-simplify]: Simplify (- 0) into 0
4.926 * [backup-simplify]: Simplify (+ 0 0) into 0
4.928 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y))) (/ 0 -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 3))))
4.929 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 3))))) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1)))) into (* 2 (/ 1 (pow y 3)))
4.929 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.929 * [taylor]: Taking taylor expansion of 2 in y
4.929 * [backup-simplify]: Simplify 2 into 2
4.929 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.929 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.929 * [taylor]: Taking taylor expansion of y in y
4.929 * [backup-simplify]: Simplify 0 into 0
4.929 * [backup-simplify]: Simplify 1 into 1
4.929 * [backup-simplify]: Simplify (* 1 1) into 1
4.930 * [backup-simplify]: Simplify (* 1 1) into 1
4.930 * [backup-simplify]: Simplify (/ 1 1) into 1
4.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.932 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.934 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.938 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.938 * [backup-simplify]: Simplify 0 into 0
4.938 * [backup-simplify]: Simplify 1 into 1
4.938 * * * [progress]: simplifying candidates
4.943 * [simplify]: Simplifying:
  (- (log (- x y)) (log (+ y x)))
  (log (/ (- x y) (+ y x)))
  (exp (/ (- x y) (+ y x)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ (- x y) (+ y x))) (cbrt (/ (- x y) (+ y x))))
  (cbrt (/ (- x y) (+ y x)))
  (* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x)))
  (sqrt (/ (- x y) (+ y x)))
  (sqrt (/ (- x y) (+ y x)))
  (- (- x y))
  (- (+ y x))
  (/ x (+ y x))
  (/ y (+ y x))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt (- x y)) (cbrt (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ y x)))
  (/ (cbrt (- x y)) (sqrt (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ y x))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ y x))
  (/ (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt (- x y)) (cbrt (+ y x)))
  (/ (sqrt (- x y)) (sqrt (+ y x)))
  (/ (sqrt (- x y)) (sqrt (+ y x)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ y x))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (- x y) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  (/ 1 1)
  (/ (- x y) (+ y x))
  (/ 1 1)
  (/ (- x y) (+ y x))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ y x)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ y x)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ y x)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ y x))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (- x y) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  (/ 1 1)
  (/ (- x y) (+ y x))
  (/ 1 1)
  (/ (- x y) (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) (- x y))
  (/ (- x y) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (- x y) (sqrt (+ y x)))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (+ y x) (cbrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (/ (+ y x) (- x y))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (/ (+ y x) (- x y))
  (/ (- x y) (+ (pow y 3) (pow x 3)))
  (/ (- x y) (- (* y y) (* x x)))
  (* (+ y x) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ y x) (+ x y))
  (- 1)
  (- (- (log (- x y)) (log (+ y x))))
  (- (log (/ (- x y) (+ y x))))
  (- 0 (- (log (- x y)) (log (+ y x))))
  (- 0 (log (/ (- x y) (+ y x))))
  (- (log 1) (- (log (- x y)) (log (+ y x))))
  (- (log 1) (log (/ (- x y) (+ y x))))
  (log (/ 1 (/ (- x y) (+ y x))))
  (exp (/ 1 (/ (- x y) (+ y x))))
  (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ y x) (+ y x)) (+ y x))))
  (/ (* (* 1 1) 1) (* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x))))
  (* (cbrt (/ 1 (/ (- x y) (+ y x)))) (cbrt (/ 1 (/ (- x y) (+ y x)))))
  (cbrt (/ 1 (/ (- x y) (+ y x))))
  (* (* (/ 1 (/ (- x y) (+ y x))) (/ 1 (/ (- x y) (+ y x)))) (/ 1 (/ (- x y) (+ y x))))
  (sqrt (/ 1 (/ (- x y) (+ y x))))
  (sqrt (/ 1 (/ (- x y) (+ y x))))
  (- 1)
  (- (/ (- x y) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- x y) (+ y x))) (cbrt (/ (- x y) (+ y x)))))
  (/ (cbrt 1) (cbrt (/ (- x y) (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- x y) (+ y x))))
  (/ (cbrt 1) (sqrt (/ (- x y) (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt 1) (/ (cbrt (- x y)) (cbrt (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ y x))))
  (/ (cbrt 1) (/ (cbrt (- x y)) (sqrt (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (cbrt 1) (/ (cbrt (- x y)) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (cbrt 1) (/ (cbrt (- x y)) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt 1) (/ (sqrt (- x y)) (cbrt (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (sqrt (+ y x))))
  (/ (cbrt 1) (/ (sqrt (- x y)) (sqrt (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))
  (/ (cbrt 1) (/ (sqrt (- x y)) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))
  (/ (cbrt 1) (/ (sqrt (- x y)) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt 1) (/ (- x y) (cbrt (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ y x))))
  (/ (cbrt 1) (/ (- x y) (sqrt (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (cbrt (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ y x))))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (sqrt (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt 1) (/ (- x y) (cbrt (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ y x))))
  (/ (cbrt 1) (/ (- x y) (sqrt (+ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- x y) (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (- x y))
  (/ (cbrt 1) (/ 1 (+ y x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (+ (pow y 3) (pow x 3))))
  (/ (cbrt 1) (+ (* y y) (- (* x x) (* y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (- (* y y) (* x x))))
  (/ (cbrt 1) (- y x))
  (/ (sqrt 1) (* (cbrt (/ (- x y) (+ y x))) (cbrt (/ (- x y) (+ y x)))))
  (/ (sqrt 1) (cbrt (/ (- x y) (+ y x))))
  (/ (sqrt 1) (sqrt (/ (- x y) (+ y x))))
  (/ (sqrt 1) (sqrt (/ (- x y) (+ y x))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt 1) (/ (cbrt (- x y)) (cbrt (+ y x))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ y x))))
  (/ (sqrt 1) (/ (cbrt (- x y)) (sqrt (+ y x))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt 1) (/ (cbrt (- x y)) (+ y x)))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt 1) (/ (cbrt (- x y)) (+ y x)))
  (/ (sqrt 1) (/ (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (cbrt (+ y x))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ y x))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ y x))))
  (/ (sqrt 1) (/ (sqrt (- x y)) 1))
  (/ (sqrt 1) (/ (sqrt (- x y)) (+ y x)))
  (/ (sqrt 1) (/ (sqrt (- x y)) 1))
  (/ (sqrt 1) (/ (sqrt (- x y)) (+ y x)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt 1) (/ (- x y) (cbrt (+ y x))))
  (/ (sqrt 1) (/ 1 (sqrt (+ y x))))
  (/ (sqrt 1) (/ (- x y) (sqrt (+ y x))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ y x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ y x)))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (cbrt (+ y x))))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ y x))))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (sqrt (+ y x))))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (+ y x)))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (+ y x)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt 1) (/ (- x y) (cbrt (+ y x))))
  (/ (sqrt 1) (/ 1 (sqrt (+ y x))))
  (/ (sqrt 1) (/ (- x y) (sqrt (+ y x))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ y x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ y x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- x y) (+ y x)))
  (/ (sqrt 1) (- x y))
  (/ (sqrt 1) (/ 1 (+ y x)))
  (/ (sqrt 1) (/ (- x y) (+ (pow y 3) (pow x 3))))
  (/ (sqrt 1) (+ (* y y) (- (* x x) (* y x))))
  (/ (sqrt 1) (/ (- x y) (- (* y y) (* x x))))
  (/ (sqrt 1) (- y x))
  (/ 1 (* (cbrt (/ (- x y) (+ y x))) (cbrt (/ (- x y) (+ y x)))))
  (/ 1 (cbrt (/ (- x y) (+ y x))))
  (/ 1 (sqrt (/ (- x y) (+ y x))))
  (/ 1 (sqrt (/ (- x y) (+ y x))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ 1 (/ (cbrt (- x y)) (cbrt (+ y x))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ y x))))
  (/ 1 (/ (cbrt (- x y)) (sqrt (+ y x))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (cbrt (- x y)) (+ y x)))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (cbrt (- x y)) (+ y x)))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ 1 (/ (sqrt (- x y)) (cbrt (+ y x))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ y x))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ y x))))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) (+ y x)))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) (+ y x)))
  (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ 1 (/ (- x y) (cbrt (+ y x))))
  (/ 1 (/ 1 (sqrt (+ y x))))
  (/ 1 (/ (- x y) (sqrt (+ y x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ y x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ y x)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (cbrt (+ y x))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ y x))))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (sqrt (+ y x))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (+ y x)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (+ y x)))
  (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ 1 (/ (- x y) (cbrt (+ y x))))
  (/ 1 (/ 1 (sqrt (+ y x))))
  (/ 1 (/ (- x y) (sqrt (+ y x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ y x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ y x)))
  (/ 1 1)
  (/ 1 (/ (- x y) (+ y x)))
  (/ 1 (- x y))
  (/ 1 (/ 1 (+ y x)))
  (/ 1 (/ (- x y) (+ (pow y 3) (pow x 3))))
  (/ 1 (+ (* y y) (- (* x x) (* y x))))
  (/ 1 (/ (- x y) (- (* y y) (* x x))))
  (/ 1 (- y x))
  (/ 1 (/ (- x y) (+ y x)))
  (/ (/ (- x y) (+ y x)) 1)
  (/ 1 (* (cbrt (/ (- x y) (+ y x))) (cbrt (/ (- x y) (+ y x)))))
  (/ 1 (sqrt (/ (- x y) (+ y x))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ y x))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ y x))))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ 1 (/ 1 (sqrt (+ y x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ y x))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ 1 (/ 1 (sqrt (+ y x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ (pow y 3) (pow x 3))))
  (/ 1 (/ (- x y) (- (* y y) (* x x))))
  (/ (/ (- x y) (+ y x)) (cbrt 1))
  (/ (/ (- x y) (+ y x)) (sqrt 1))
  (/ (/ (- x y) (+ y x)) 1)
  (/ 1 (- x y))
  -1
  1
  1
  -1
  1
  1
4.947 * * [simplify]: iteration 0: 211 enodes
5.044 * * [simplify]: iteration 1: 560 enodes
5.250 * * [simplify]: iteration 2: 2825 enodes
6.244 * * [simplify]: iteration complete: 5000 enodes
6.244 * * [simplify]: Extracting #0: cost 82 inf + 0
6.247 * * [simplify]: Extracting #1: cost 764 inf + 2
6.253 * * [simplify]: Extracting #2: cost 1132 inf + 83
6.260 * * [simplify]: Extracting #3: cost 930 inf + 1663
6.266 * * [simplify]: Extracting #4: cost 251 inf + 7831
6.275 * * [simplify]: Extracting #5: cost 45 inf + 9966
6.280 * * [simplify]: Extracting #6: cost 27 inf + 10118
6.284 * * [simplify]: Extracting #7: cost 5 inf + 10208
6.290 * * [simplify]: Extracting #8: cost 0 inf + 10233
6.298 * [simplify]: Simplified to:
  (log (/ (- x y) (+ y x)))
  (log (/ (- x y) (+ y x)))
  (exp (/ (- x y) (+ y x)))
  (pow (/ (- x y) (+ y x)) 3)
  (* (cbrt (/ (- x y) (+ y x))) (cbrt (/ (- x y) (+ y x))))
  (cbrt (/ (- x y) (+ y x)))
  (pow (/ (- x y) (+ y x)) 3)
  (sqrt (/ (- x y) (+ y x)))
  (sqrt (/ (- x y) (+ y x)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ y x))
  (/ y (+ y x))
  (* (/ (cbrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (cbrt (- x y)))
  (/ (cbrt (- x y)) (cbrt (+ y x)))
  (* (cbrt (- x y)) (/ (cbrt (- x y)) (sqrt (+ y x))))
  (/ (cbrt (- x y)) (sqrt (+ y x)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ y x))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ y x))
  (/ (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt (- x y)) (cbrt (+ y x)))
  (/ (sqrt (- x y)) (sqrt (+ y x)))
  (/ (sqrt (- x y)) (sqrt (+ y x)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ y x))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ y x))
  (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (- x y) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  1
  (/ (- x y) (+ y x))
  1
  (/ (- x y) (+ y x))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ y x)))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (+ y x)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ y x)))
  (+ (sqrt y) (sqrt x))
  (/ (- (sqrt x) (sqrt y)) (+ y x))
  (+ (sqrt y) (sqrt x))
  (/ (- (sqrt x) (sqrt y)) (+ y x))
  (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (- x y) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  1
  (/ (- x y) (+ y x))
  1
  (/ (- x y) (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) (- x y))
  (/ (- x y) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (- x y) (sqrt (+ y x)))
  (- x y)
  (- x y)
  (/ (+ y x) (cbrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (/ (+ y x) (- x y))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (/ (+ y x) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (/ (- x y) (+ y x)) (- y x))
  (* (+ (* y (+ y x)) (* x x)) (+ y x))
  (* (+ y x) (+ y x))
  -1
  (log (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (exp (/ (+ y x) (- x y)))
  (pow (/ (+ y x) (- x y)) 3)
  (pow (/ (+ y x) (- x y)) 3)
  (* (cbrt (/ (+ y x) (- x y))) (cbrt (/ (+ y x) (- x y))))
  (cbrt (/ (+ y x) (- x y)))
  (pow (/ (+ y x) (- x y)) 3)
  (sqrt (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  -1
  (- (/ (- x y) (+ y x)))
  (/ (/ 1 (cbrt (/ (- x y) (+ y x)))) (cbrt (/ (- x y) (+ y x))))
  (/ 1 (cbrt (/ (- x y) (+ y x))))
  (/ 1 (sqrt (/ (- x y) (+ y x))))
  (/ 1 (sqrt (/ (- x y) (+ y x))))
  (/ (/ (cbrt (+ y x)) (cbrt (- x y))) (/ (cbrt (- x y)) (cbrt (+ y x))))
  (/ (cbrt (+ y x)) (cbrt (- x y)))
  (/ (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ y x)) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ y x) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ y x) (cbrt (- x y)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y)))
  (/ (cbrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (- x y))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (- x y))
  1
  (/ (+ y x) (- x y))
  1
  (/ (+ y x) (- x y))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (sqrt y) (sqrt x)))
  (/ (cbrt (+ y x)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ y x)) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ y x)) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (- x y))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (- x y))
  1
  (/ (+ y x) (- x y))
  1
  (/ (+ y x) (- x y))
  1
  (/ (+ y x) (- x y))
  (/ 1 (- x y))
  (+ y x)
  (/ (+ (pow x 3) (pow y 3)) (- x y))
  (/ 1 (+ (* y y) (* x (- x y))))
  (/ (* (+ y x) (- y x)) (- x y))
  (/ 1 (- y x))
  (/ (/ 1 (cbrt (/ (- x y) (+ y x)))) (cbrt (/ (- x y) (+ y x))))
  (/ 1 (cbrt (/ (- x y) (+ y x))))
  (/ 1 (sqrt (/ (- x y) (+ y x))))
  (/ 1 (sqrt (/ (- x y) (+ y x))))
  (/ (/ (cbrt (+ y x)) (cbrt (- x y))) (/ (cbrt (- x y)) (cbrt (+ y x))))
  (/ (cbrt (+ y x)) (cbrt (- x y)))
  (/ (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ y x)) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ y x) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ y x) (cbrt (- x y)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y)))
  (/ (cbrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (- x y))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (- x y))
  1
  (/ (+ y x) (- x y))
  1
  (/ (+ y x) (- x y))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (sqrt y) (sqrt x)))
  (/ (cbrt (+ y x)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ y x)) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ y x)) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (- x y))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (- x y))
  1
  (/ (+ y x) (- x y))
  1
  (/ (+ y x) (- x y))
  1
  (/ (+ y x) (- x y))
  (/ 1 (- x y))
  (+ y x)
  (/ (+ (pow x 3) (pow y 3)) (- x y))
  (/ 1 (+ (* y y) (* x (- x y))))
  (/ (* (+ y x) (- y x)) (- x y))
  (/ 1 (- y x))
  (/ (/ 1 (cbrt (/ (- x y) (+ y x)))) (cbrt (/ (- x y) (+ y x))))
  (/ 1 (cbrt (/ (- x y) (+ y x))))
  (/ 1 (sqrt (/ (- x y) (+ y x))))
  (/ 1 (sqrt (/ (- x y) (+ y x))))
  (/ (/ (cbrt (+ y x)) (cbrt (- x y))) (/ (cbrt (- x y)) (cbrt (+ y x))))
  (/ (cbrt (+ y x)) (cbrt (- x y)))
  (/ (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (+ y x)) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ y x) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ y x) (cbrt (- x y)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y)))
  (/ (cbrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (- x y))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (- x y))
  1
  (/ (+ y x) (- x y))
  1
  (/ (+ y x) (- x y))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (sqrt y) (sqrt x)))
  (/ (cbrt (+ y x)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ y x)) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ y x)) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (- x y))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (- x y))
  1
  (/ (+ y x) (- x y))
  1
  (/ (+ y x) (- x y))
  1
  (/ (+ y x) (- x y))
  (/ 1 (- x y))
  (+ y x)
  (/ (+ (pow x 3) (pow y 3)) (- x y))
  (/ 1 (+ (* y y) (* x (- x y))))
  (/ (* (+ y x) (- y x)) (- x y))
  (/ 1 (- y x))
  (/ (+ y x) (- x y))
  (/ (- x y) (+ y x))
  (/ (/ 1 (cbrt (/ (- x y) (+ y x)))) (cbrt (/ (- x y) (+ y x))))
  (/ 1 (sqrt (/ (- x y) (+ y x))))
  (/ (/ (cbrt (+ y x)) (cbrt (- x y))) (/ (cbrt (- x y)) (cbrt (+ y x))))
  (/ (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (sqrt (+ y x))
  1
  1
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ y x)) (+ (sqrt y) (sqrt x)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (sqrt (+ y x))
  1
  1
  1
  (/ 1 (- x y))
  (/ (+ (pow x 3) (pow y 3)) (- x y))
  (/ (* (+ y x) (- y x)) (- x y))
  (/ (- x y) (+ y x))
  (/ (- x y) (+ y x))
  (/ (- x y) (+ y x))
  (/ 1 (- x y))
  -1
  1
  1
  -1
  1
  1
6.300 * * * [progress]: adding candidates to table
6.711 * * [progress]: iteration 4 / 4
6.711 * * * [progress]: picking best candidate
6.718 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ y x))))>
6.718 * * * [progress]: localizing error
6.730 * * * [progress]: generating rewritten candidates
6.730 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
6.765 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
6.779 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
6.863 * * * [progress]: generating series expansions
6.863 * * * * [progress]: [ 1 / 3 ] generating series at (2)
6.863 * [backup-simplify]: Simplify (/ (/ 1 (- x y)) (/ 1 (+ y x))) into (/ (+ x y) (- x y))
6.863 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
6.863 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
6.863 * [taylor]: Taking taylor expansion of (+ x y) in y
6.863 * [taylor]: Taking taylor expansion of x in y
6.863 * [backup-simplify]: Simplify x into x
6.863 * [taylor]: Taking taylor expansion of y in y
6.863 * [backup-simplify]: Simplify 0 into 0
6.863 * [backup-simplify]: Simplify 1 into 1
6.863 * [taylor]: Taking taylor expansion of (- x y) in y
6.863 * [taylor]: Taking taylor expansion of x in y
6.863 * [backup-simplify]: Simplify x into x
6.863 * [taylor]: Taking taylor expansion of y in y
6.863 * [backup-simplify]: Simplify 0 into 0
6.863 * [backup-simplify]: Simplify 1 into 1
6.863 * [backup-simplify]: Simplify (+ x 0) into x
6.864 * [backup-simplify]: Simplify (- 0) into 0
6.864 * [backup-simplify]: Simplify (+ x 0) into x
6.864 * [backup-simplify]: Simplify (/ x x) into 1
6.864 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
6.864 * [taylor]: Taking taylor expansion of (+ x y) in x
6.864 * [taylor]: Taking taylor expansion of x in x
6.864 * [backup-simplify]: Simplify 0 into 0
6.864 * [backup-simplify]: Simplify 1 into 1
6.864 * [taylor]: Taking taylor expansion of y in x
6.864 * [backup-simplify]: Simplify y into y
6.864 * [taylor]: Taking taylor expansion of (- x y) in x
6.864 * [taylor]: Taking taylor expansion of x in x
6.864 * [backup-simplify]: Simplify 0 into 0
6.864 * [backup-simplify]: Simplify 1 into 1
6.864 * [taylor]: Taking taylor expansion of y in x
6.864 * [backup-simplify]: Simplify y into y
6.865 * [backup-simplify]: Simplify (+ 0 y) into y
6.865 * [backup-simplify]: Simplify (- y) into (- y)
6.865 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.865 * [backup-simplify]: Simplify (/ y (- y)) into -1
6.865 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
6.865 * [taylor]: Taking taylor expansion of (+ x y) in x
6.865 * [taylor]: Taking taylor expansion of x in x
6.865 * [backup-simplify]: Simplify 0 into 0
6.865 * [backup-simplify]: Simplify 1 into 1
6.865 * [taylor]: Taking taylor expansion of y in x
6.865 * [backup-simplify]: Simplify y into y
6.865 * [taylor]: Taking taylor expansion of (- x y) in x
6.865 * [taylor]: Taking taylor expansion of x in x
6.865 * [backup-simplify]: Simplify 0 into 0
6.865 * [backup-simplify]: Simplify 1 into 1
6.865 * [taylor]: Taking taylor expansion of y in x
6.865 * [backup-simplify]: Simplify y into y
6.865 * [backup-simplify]: Simplify (+ 0 y) into y
6.865 * [backup-simplify]: Simplify (- y) into (- y)
6.865 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.865 * [backup-simplify]: Simplify (/ y (- y)) into -1
6.865 * [taylor]: Taking taylor expansion of -1 in y
6.865 * [backup-simplify]: Simplify -1 into -1
6.865 * [backup-simplify]: Simplify -1 into -1
6.866 * [backup-simplify]: Simplify (+ 1 0) into 1
6.866 * [backup-simplify]: Simplify (- 0) into 0
6.866 * [backup-simplify]: Simplify (+ 1 0) into 1
6.867 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (* 2 (/ 1 y)))
6.867 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
6.867 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.867 * [taylor]: Taking taylor expansion of 2 in y
6.867 * [backup-simplify]: Simplify 2 into 2
6.867 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.867 * [taylor]: Taking taylor expansion of y in y
6.867 * [backup-simplify]: Simplify 0 into 0
6.867 * [backup-simplify]: Simplify 1 into 1
6.867 * [backup-simplify]: Simplify (/ 1 1) into 1
6.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.868 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.869 * [backup-simplify]: Simplify (- 0) into 0
6.869 * [backup-simplify]: Simplify 0 into 0
6.869 * [backup-simplify]: Simplify 0 into 0
6.869 * [backup-simplify]: Simplify (+ 0 0) into 0
6.870 * [backup-simplify]: Simplify (- 0) into 0
6.870 * [backup-simplify]: Simplify (+ 0 0) into 0
6.870 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (* 2 (/ 1 y))) (/ 1 (- y))))) into (- (* 2 (/ 1 (pow y 2))))
6.870 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
6.870 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.870 * [taylor]: Taking taylor expansion of 2 in y
6.870 * [backup-simplify]: Simplify 2 into 2
6.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.871 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.871 * [taylor]: Taking taylor expansion of y in y
6.871 * [backup-simplify]: Simplify 0 into 0
6.871 * [backup-simplify]: Simplify 1 into 1
6.871 * [backup-simplify]: Simplify (* 1 1) into 1
6.871 * [backup-simplify]: Simplify (/ 1 1) into 1
6.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.873 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.875 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.876 * [backup-simplify]: Simplify (- 0) into 0
6.876 * [backup-simplify]: Simplify 0 into 0
6.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.877 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.878 * [backup-simplify]: Simplify (- 0) into 0
6.878 * [backup-simplify]: Simplify 0 into 0
6.878 * [backup-simplify]: Simplify 0 into 0
6.878 * [backup-simplify]: Simplify (+ 0 0) into 0
6.878 * [backup-simplify]: Simplify (- 0) into 0
6.879 * [backup-simplify]: Simplify (+ 0 0) into 0
6.879 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (* 2 (/ 1 y))) (/ 0 (- y))) (* (- (* 2 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2 (/ 1 (pow y 3))))
6.879 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
6.879 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.879 * [taylor]: Taking taylor expansion of 2 in y
6.879 * [backup-simplify]: Simplify 2 into 2
6.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.879 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.879 * [taylor]: Taking taylor expansion of y in y
6.879 * [backup-simplify]: Simplify 0 into 0
6.880 * [backup-simplify]: Simplify 1 into 1
6.880 * [backup-simplify]: Simplify (* 1 1) into 1
6.880 * [backup-simplify]: Simplify (* 1 1) into 1
6.881 * [backup-simplify]: Simplify (/ 1 1) into 1
6.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.883 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.885 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.889 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.889 * [backup-simplify]: Simplify (- 0) into 0
6.889 * [backup-simplify]: Simplify 0 into 0
6.889 * [backup-simplify]: Simplify -1 into -1
6.889 * [backup-simplify]: Simplify (/ (/ 1 (- (/ 1 x) (/ 1 y))) (/ 1 (+ (/ 1 y) (/ 1 x)))) into (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))
6.889 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
6.889 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
6.890 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.890 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.890 * [taylor]: Taking taylor expansion of x in y
6.890 * [backup-simplify]: Simplify x into x
6.890 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.890 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.890 * [taylor]: Taking taylor expansion of y in y
6.890 * [backup-simplify]: Simplify 0 into 0
6.890 * [backup-simplify]: Simplify 1 into 1
6.890 * [backup-simplify]: Simplify (/ 1 1) into 1
6.890 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.890 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.890 * [taylor]: Taking taylor expansion of x in y
6.890 * [backup-simplify]: Simplify x into x
6.890 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.890 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.890 * [taylor]: Taking taylor expansion of y in y
6.890 * [backup-simplify]: Simplify 0 into 0
6.890 * [backup-simplify]: Simplify 1 into 1
6.890 * [backup-simplify]: Simplify (/ 1 1) into 1
6.891 * [backup-simplify]: Simplify (+ 0 1) into 1
6.891 * [backup-simplify]: Simplify (- 1) into -1
6.891 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.891 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.891 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
6.892 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.892 * [taylor]: Taking taylor expansion of x in x
6.892 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify 1 into 1
6.892 * [backup-simplify]: Simplify (/ 1 1) into 1
6.892 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.892 * [taylor]: Taking taylor expansion of y in x
6.892 * [backup-simplify]: Simplify y into y
6.892 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.892 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.892 * [taylor]: Taking taylor expansion of x in x
6.892 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify 1 into 1
6.892 * [backup-simplify]: Simplify (/ 1 1) into 1
6.892 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.892 * [taylor]: Taking taylor expansion of y in x
6.892 * [backup-simplify]: Simplify y into y
6.892 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.893 * [backup-simplify]: Simplify (+ 1 0) into 1
6.893 * [backup-simplify]: Simplify (+ 1 0) into 1
6.893 * [backup-simplify]: Simplify (/ 1 1) into 1
6.893 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
6.893 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.893 * [taylor]: Taking taylor expansion of x in x
6.893 * [backup-simplify]: Simplify 0 into 0
6.893 * [backup-simplify]: Simplify 1 into 1
6.893 * [backup-simplify]: Simplify (/ 1 1) into 1
6.893 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.893 * [taylor]: Taking taylor expansion of y in x
6.893 * [backup-simplify]: Simplify y into y
6.894 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.894 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.894 * [taylor]: Taking taylor expansion of x in x
6.894 * [backup-simplify]: Simplify 0 into 0
6.894 * [backup-simplify]: Simplify 1 into 1
6.894 * [backup-simplify]: Simplify (/ 1 1) into 1
6.894 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.894 * [taylor]: Taking taylor expansion of y in x
6.894 * [backup-simplify]: Simplify y into y
6.894 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.894 * [backup-simplify]: Simplify (+ 1 0) into 1
6.894 * [backup-simplify]: Simplify (+ 1 0) into 1
6.895 * [backup-simplify]: Simplify (/ 1 1) into 1
6.895 * [taylor]: Taking taylor expansion of 1 in y
6.895 * [backup-simplify]: Simplify 1 into 1
6.895 * [backup-simplify]: Simplify 1 into 1
6.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.895 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.896 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.896 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.896 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 y))
6.896 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.896 * [taylor]: Taking taylor expansion of 2 in y
6.896 * [backup-simplify]: Simplify 2 into 2
6.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.896 * [taylor]: Taking taylor expansion of y in y
6.896 * [backup-simplify]: Simplify 0 into 0
6.896 * [backup-simplify]: Simplify 1 into 1
6.896 * [backup-simplify]: Simplify (/ 1 1) into 1
6.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.897 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.897 * [backup-simplify]: Simplify 0 into 0
6.897 * [backup-simplify]: Simplify 0 into 0
6.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.898 * [backup-simplify]: Simplify (+ 0 0) into 0
6.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.899 * [backup-simplify]: Simplify (- 0) into 0
6.899 * [backup-simplify]: Simplify (+ 0 0) into 0
6.900 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
6.900 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.900 * [taylor]: Taking taylor expansion of 2 in y
6.900 * [backup-simplify]: Simplify 2 into 2
6.900 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.900 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.900 * [taylor]: Taking taylor expansion of y in y
6.900 * [backup-simplify]: Simplify 0 into 0
6.900 * [backup-simplify]: Simplify 1 into 1
6.901 * [backup-simplify]: Simplify (* 1 1) into 1
6.901 * [backup-simplify]: Simplify (/ 1 1) into 1
6.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.902 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.904 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.904 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.905 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.905 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify 0 into 0
6.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.906 * [backup-simplify]: Simplify (+ 0 0) into 0
6.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.907 * [backup-simplify]: Simplify (- 0) into 0
6.907 * [backup-simplify]: Simplify (+ 0 0) into 0
6.908 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 3)))
6.908 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.908 * [taylor]: Taking taylor expansion of 2 in y
6.908 * [backup-simplify]: Simplify 2 into 2
6.908 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.908 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.908 * [taylor]: Taking taylor expansion of y in y
6.908 * [backup-simplify]: Simplify 0 into 0
6.908 * [backup-simplify]: Simplify 1 into 1
6.909 * [backup-simplify]: Simplify (* 1 1) into 1
6.909 * [backup-simplify]: Simplify (* 1 1) into 1
6.909 * [backup-simplify]: Simplify (/ 1 1) into 1
6.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.912 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.915 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.915 * [backup-simplify]: Simplify 0 into 0
6.915 * [backup-simplify]: Simplify 1 into 1
6.915 * [backup-simplify]: Simplify (/ (/ 1 (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (+ (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))
6.915 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
6.915 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
6.915 * [taylor]: Taking taylor expansion of -1 in y
6.915 * [backup-simplify]: Simplify -1 into -1
6.915 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
6.915 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.915 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.915 * [taylor]: Taking taylor expansion of x in y
6.915 * [backup-simplify]: Simplify x into x
6.915 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.915 * [taylor]: Taking taylor expansion of y in y
6.915 * [backup-simplify]: Simplify 0 into 0
6.915 * [backup-simplify]: Simplify 1 into 1
6.915 * [backup-simplify]: Simplify (/ 1 1) into 1
6.915 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.915 * [taylor]: Taking taylor expansion of y in y
6.916 * [backup-simplify]: Simplify 0 into 0
6.916 * [backup-simplify]: Simplify 1 into 1
6.916 * [backup-simplify]: Simplify (/ 1 1) into 1
6.916 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.916 * [taylor]: Taking taylor expansion of x in y
6.916 * [backup-simplify]: Simplify x into x
6.916 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.916 * [backup-simplify]: Simplify (+ 0 1) into 1
6.917 * [backup-simplify]: Simplify (+ 1 0) into 1
6.917 * [backup-simplify]: Simplify (/ 1 1) into 1
6.917 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
6.917 * [taylor]: Taking taylor expansion of -1 in x
6.917 * [backup-simplify]: Simplify -1 into -1
6.917 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
6.917 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.917 * [taylor]: Taking taylor expansion of x in x
6.917 * [backup-simplify]: Simplify 0 into 0
6.917 * [backup-simplify]: Simplify 1 into 1
6.917 * [backup-simplify]: Simplify (/ 1 1) into 1
6.917 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.917 * [taylor]: Taking taylor expansion of y in x
6.917 * [backup-simplify]: Simplify y into y
6.917 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.917 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.917 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.917 * [taylor]: Taking taylor expansion of y in x
6.917 * [backup-simplify]: Simplify y into y
6.917 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.918 * [taylor]: Taking taylor expansion of x in x
6.918 * [backup-simplify]: Simplify 0 into 0
6.918 * [backup-simplify]: Simplify 1 into 1
6.918 * [backup-simplify]: Simplify (/ 1 1) into 1
6.918 * [backup-simplify]: Simplify (+ 1 0) into 1
6.918 * [backup-simplify]: Simplify (- 1) into -1
6.919 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.919 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.919 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
6.919 * [taylor]: Taking taylor expansion of -1 in x
6.919 * [backup-simplify]: Simplify -1 into -1
6.919 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
6.919 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.919 * [taylor]: Taking taylor expansion of x in x
6.919 * [backup-simplify]: Simplify 0 into 0
6.919 * [backup-simplify]: Simplify 1 into 1
6.919 * [backup-simplify]: Simplify (/ 1 1) into 1
6.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.919 * [taylor]: Taking taylor expansion of y in x
6.919 * [backup-simplify]: Simplify y into y
6.919 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.919 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.919 * [taylor]: Taking taylor expansion of y in x
6.919 * [backup-simplify]: Simplify y into y
6.919 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.919 * [taylor]: Taking taylor expansion of x in x
6.919 * [backup-simplify]: Simplify 0 into 0
6.919 * [backup-simplify]: Simplify 1 into 1
6.920 * [backup-simplify]: Simplify (/ 1 1) into 1
6.920 * [backup-simplify]: Simplify (+ 1 0) into 1
6.920 * [backup-simplify]: Simplify (- 1) into -1
6.920 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.921 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.921 * [backup-simplify]: Simplify (* -1 -1) into 1
6.921 * [taylor]: Taking taylor expansion of 1 in y
6.921 * [backup-simplify]: Simplify 1 into 1
6.921 * [backup-simplify]: Simplify 1 into 1
6.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.922 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.922 * [backup-simplify]: Simplify (- 0) into 0
6.922 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.923 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 y)))
6.923 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 y)))) (* 0 -1)) into (* 2 (/ 1 y))
6.923 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.923 * [taylor]: Taking taylor expansion of 2 in y
6.923 * [backup-simplify]: Simplify 2 into 2
6.923 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.923 * [taylor]: Taking taylor expansion of y in y
6.923 * [backup-simplify]: Simplify 0 into 0
6.923 * [backup-simplify]: Simplify 1 into 1
6.923 * [backup-simplify]: Simplify (/ 1 1) into 1
6.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.924 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.924 * [backup-simplify]: Simplify 0 into 0
6.924 * [backup-simplify]: Simplify 0 into 0
6.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.930 * [backup-simplify]: Simplify (+ 0 0) into 0
6.930 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.931 * [backup-simplify]: Simplify (- 0) into 0
6.931 * [backup-simplify]: Simplify (+ 0 0) into 0
6.932 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
6.933 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
6.933 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.933 * [taylor]: Taking taylor expansion of 2 in y
6.933 * [backup-simplify]: Simplify 2 into 2
6.933 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.933 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.933 * [taylor]: Taking taylor expansion of y in y
6.933 * [backup-simplify]: Simplify 0 into 0
6.933 * [backup-simplify]: Simplify 1 into 1
6.933 * [backup-simplify]: Simplify (* 1 1) into 1
6.933 * [backup-simplify]: Simplify (/ 1 1) into 1
6.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.934 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.936 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.936 * [backup-simplify]: Simplify 0 into 0
6.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.938 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.938 * [backup-simplify]: Simplify 0 into 0
6.938 * [backup-simplify]: Simplify 0 into 0
6.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.939 * [backup-simplify]: Simplify (+ 0 0) into 0
6.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.940 * [backup-simplify]: Simplify (- 0) into 0
6.941 * [backup-simplify]: Simplify (+ 0 0) into 0
6.942 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y))) (/ 0 -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 3))))
6.943 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 3))))) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1)))) into (* 2 (/ 1 (pow y 3)))
6.943 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.943 * [taylor]: Taking taylor expansion of 2 in y
6.943 * [backup-simplify]: Simplify 2 into 2
6.943 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.943 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.943 * [taylor]: Taking taylor expansion of y in y
6.943 * [backup-simplify]: Simplify 0 into 0
6.943 * [backup-simplify]: Simplify 1 into 1
6.944 * [backup-simplify]: Simplify (* 1 1) into 1
6.944 * [backup-simplify]: Simplify (* 1 1) into 1
6.944 * [backup-simplify]: Simplify (/ 1 1) into 1
6.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.947 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.948 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.952 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.952 * [backup-simplify]: Simplify 0 into 0
6.952 * [backup-simplify]: Simplify 1 into 1
6.952 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
6.953 * [backup-simplify]: Simplify (/ 1 (+ y x)) into (/ 1 (+ x y))
6.953 * [approximate]: Taking taylor expansion of (/ 1 (+ x y)) in (y x) around 0
6.953 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
6.953 * [taylor]: Taking taylor expansion of (+ x y) in x
6.953 * [taylor]: Taking taylor expansion of x in x
6.953 * [backup-simplify]: Simplify 0 into 0
6.953 * [backup-simplify]: Simplify 1 into 1
6.953 * [taylor]: Taking taylor expansion of y in x
6.953 * [backup-simplify]: Simplify y into y
6.953 * [backup-simplify]: Simplify (+ 0 y) into y
6.953 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.953 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in y
6.953 * [taylor]: Taking taylor expansion of (+ x y) in y
6.953 * [taylor]: Taking taylor expansion of x in y
6.953 * [backup-simplify]: Simplify x into x
6.953 * [taylor]: Taking taylor expansion of y in y
6.953 * [backup-simplify]: Simplify 0 into 0
6.953 * [backup-simplify]: Simplify 1 into 1
6.953 * [backup-simplify]: Simplify (+ x 0) into x
6.953 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.953 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in y
6.953 * [taylor]: Taking taylor expansion of (+ x y) in y
6.953 * [taylor]: Taking taylor expansion of x in y
6.953 * [backup-simplify]: Simplify x into x
6.953 * [taylor]: Taking taylor expansion of y in y
6.953 * [backup-simplify]: Simplify 0 into 0
6.953 * [backup-simplify]: Simplify 1 into 1
6.953 * [backup-simplify]: Simplify (+ x 0) into x
6.954 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.954 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.954 * [taylor]: Taking taylor expansion of x in x
6.954 * [backup-simplify]: Simplify 0 into 0
6.954 * [backup-simplify]: Simplify 1 into 1
6.954 * [backup-simplify]: Simplify (/ 1 1) into 1
6.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.955 * [backup-simplify]: Simplify 0 into 0
6.955 * [backup-simplify]: Simplify (+ 0 1) into 1
6.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 1 x)))) into (- (/ 1 (pow x 2)))
6.955 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
6.955 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.955 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.956 * [taylor]: Taking taylor expansion of x in x
6.956 * [backup-simplify]: Simplify 0 into 0
6.956 * [backup-simplify]: Simplify 1 into 1
6.956 * [backup-simplify]: Simplify (* 1 1) into 1
6.956 * [backup-simplify]: Simplify (/ 1 1) into 1
6.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.958 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.959 * [backup-simplify]: Simplify (- 0) into 0
6.959 * [backup-simplify]: Simplify 0 into 0
6.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.960 * [backup-simplify]: Simplify 0 into 0
6.961 * [backup-simplify]: Simplify (+ 0 0) into 0
6.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (pow x 2))) (/ 1 x)))) into (/ 1 (pow x 3))
6.961 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
6.961 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.961 * [taylor]: Taking taylor expansion of x in x
6.961 * [backup-simplify]: Simplify 0 into 0
6.961 * [backup-simplify]: Simplify 1 into 1
6.962 * [backup-simplify]: Simplify (* 1 1) into 1
6.962 * [backup-simplify]: Simplify (* 1 1) into 1
6.962 * [backup-simplify]: Simplify (/ 1 1) into 1
6.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.965 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.970 * [backup-simplify]: Simplify 0 into 0
6.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.972 * [backup-simplify]: Simplify (- 0) into 0
6.972 * [backup-simplify]: Simplify 0 into 0
6.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.973 * [backup-simplify]: Simplify 0 into 0
6.973 * [backup-simplify]: Simplify 0 into 0
6.973 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 y) (/ 1 x))) into (/ 1 (+ (/ 1 x) (/ 1 y)))
6.973 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in (y x) around 0
6.973 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in x
6.973 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.973 * [taylor]: Taking taylor expansion of x in x
6.973 * [backup-simplify]: Simplify 0 into 0
6.973 * [backup-simplify]: Simplify 1 into 1
6.973 * [backup-simplify]: Simplify (/ 1 1) into 1
6.973 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.973 * [taylor]: Taking taylor expansion of y in x
6.973 * [backup-simplify]: Simplify y into y
6.973 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.974 * [backup-simplify]: Simplify (+ 1 0) into 1
6.974 * [backup-simplify]: Simplify (/ 1 1) into 1
6.974 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in y
6.974 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.974 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.974 * [taylor]: Taking taylor expansion of x in y
6.974 * [backup-simplify]: Simplify x into x
6.974 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.974 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.975 * [taylor]: Taking taylor expansion of y in y
6.975 * [backup-simplify]: Simplify 0 into 0
6.975 * [backup-simplify]: Simplify 1 into 1
6.975 * [backup-simplify]: Simplify (/ 1 1) into 1
6.975 * [backup-simplify]: Simplify (+ 0 1) into 1
6.976 * [backup-simplify]: Simplify (/ 1 1) into 1
6.976 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in y
6.976 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.976 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.976 * [taylor]: Taking taylor expansion of x in y
6.976 * [backup-simplify]: Simplify x into x
6.976 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.976 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.976 * [taylor]: Taking taylor expansion of y in y
6.976 * [backup-simplify]: Simplify 0 into 0
6.976 * [backup-simplify]: Simplify 1 into 1
6.976 * [backup-simplify]: Simplify (/ 1 1) into 1
6.977 * [backup-simplify]: Simplify (+ 0 1) into 1
6.977 * [backup-simplify]: Simplify (/ 1 1) into 1
6.977 * [taylor]: Taking taylor expansion of 1 in x
6.977 * [backup-simplify]: Simplify 1 into 1
6.977 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.978 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
6.978 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.978 * [taylor]: Taking taylor expansion of x in x
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 1 into 1
6.979 * [backup-simplify]: Simplify (/ 1 1) into 1
6.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.980 * [backup-simplify]: Simplify (- 0) into 0
6.980 * [backup-simplify]: Simplify 0 into 0
6.980 * [backup-simplify]: Simplify 0 into 0
6.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.982 * [backup-simplify]: Simplify (+ 0 0) into 0
6.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 x)) (/ (/ 1 x) 1)))) into (/ 1 (pow x 2))
6.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.982 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.982 * [taylor]: Taking taylor expansion of x in x
6.982 * [backup-simplify]: Simplify 0 into 0
6.982 * [backup-simplify]: Simplify 1 into 1
6.983 * [backup-simplify]: Simplify (* 1 1) into 1
6.983 * [backup-simplify]: Simplify (/ 1 1) into 1
6.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.984 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.986 * [backup-simplify]: Simplify 0 into 0
6.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.987 * [backup-simplify]: Simplify (- 0) into 0
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 (- y)) (/ 1 (- x)))) into (/ -1 (+ (/ 1 x) (/ 1 y)))
6.987 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in (y x) around 0
6.987 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in x
6.987 * [taylor]: Taking taylor expansion of -1 in x
6.987 * [backup-simplify]: Simplify -1 into -1
6.987 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.987 * [taylor]: Taking taylor expansion of x in x
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify 1 into 1
6.987 * [backup-simplify]: Simplify (/ 1 1) into 1
6.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.987 * [taylor]: Taking taylor expansion of y in x
6.987 * [backup-simplify]: Simplify y into y
6.987 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.988 * [backup-simplify]: Simplify (+ 1 0) into 1
6.988 * [backup-simplify]: Simplify (/ -1 1) into -1
6.988 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in y
6.988 * [taylor]: Taking taylor expansion of -1 in y
6.988 * [backup-simplify]: Simplify -1 into -1
6.988 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.988 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.988 * [taylor]: Taking taylor expansion of x in y
6.988 * [backup-simplify]: Simplify x into x
6.988 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.988 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.988 * [taylor]: Taking taylor expansion of y in y
6.988 * [backup-simplify]: Simplify 0 into 0
6.988 * [backup-simplify]: Simplify 1 into 1
6.988 * [backup-simplify]: Simplify (/ 1 1) into 1
6.989 * [backup-simplify]: Simplify (+ 0 1) into 1
6.989 * [backup-simplify]: Simplify (/ -1 1) into -1
6.989 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in y
6.989 * [taylor]: Taking taylor expansion of -1 in y
6.989 * [backup-simplify]: Simplify -1 into -1
6.989 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.989 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.989 * [taylor]: Taking taylor expansion of x in y
6.989 * [backup-simplify]: Simplify x into x
6.989 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.989 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.989 * [taylor]: Taking taylor expansion of y in y
6.989 * [backup-simplify]: Simplify 0 into 0
6.989 * [backup-simplify]: Simplify 1 into 1
6.989 * [backup-simplify]: Simplify (/ 1 1) into 1
6.990 * [backup-simplify]: Simplify (+ 0 1) into 1
6.990 * [backup-simplify]: Simplify (/ -1 1) into -1
6.990 * [taylor]: Taking taylor expansion of -1 in x
6.990 * [backup-simplify]: Simplify -1 into -1
6.990 * [backup-simplify]: Simplify 0 into 0
6.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.991 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.991 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (/ 1 x) 1)))) into (/ 1 x)
6.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.991 * [taylor]: Taking taylor expansion of x in x
6.991 * [backup-simplify]: Simplify 0 into 0
6.991 * [backup-simplify]: Simplify 1 into 1
6.991 * [backup-simplify]: Simplify (/ 1 1) into 1
6.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.992 * [backup-simplify]: Simplify 0 into 0
6.992 * [backup-simplify]: Simplify 0 into 0
6.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.993 * [backup-simplify]: Simplify (+ 0 0) into 0
6.994 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 x) (/ (/ 1 x) 1)))) into (- (/ 1 (pow x 2)))
6.994 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
6.994 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.994 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.994 * [taylor]: Taking taylor expansion of x in x
6.994 * [backup-simplify]: Simplify 0 into 0
6.994 * [backup-simplify]: Simplify 1 into 1
6.994 * [backup-simplify]: Simplify (* 1 1) into 1
6.994 * [backup-simplify]: Simplify (/ 1 1) into 1
6.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.995 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.997 * [backup-simplify]: Simplify (- 0) into 0
6.997 * [backup-simplify]: Simplify 0 into 0
6.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.998 * [backup-simplify]: Simplify 0 into 0
6.998 * [backup-simplify]: Simplify 0 into 0
6.998 * [backup-simplify]: Simplify 0 into 0
6.998 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
6.998 * [backup-simplify]: Simplify (/ 1 (- x y)) into (/ 1 (- x y))
6.998 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0
6.998 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y
6.998 * [taylor]: Taking taylor expansion of (- x y) in y
6.998 * [taylor]: Taking taylor expansion of x in y
6.998 * [backup-simplify]: Simplify x into x
6.998 * [taylor]: Taking taylor expansion of y in y
6.998 * [backup-simplify]: Simplify 0 into 0
6.998 * [backup-simplify]: Simplify 1 into 1
6.999 * [backup-simplify]: Simplify (- 0) into 0
6.999 * [backup-simplify]: Simplify (+ x 0) into x
6.999 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.999 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
6.999 * [taylor]: Taking taylor expansion of (- x y) in x
6.999 * [taylor]: Taking taylor expansion of x in x
6.999 * [backup-simplify]: Simplify 0 into 0
6.999 * [backup-simplify]: Simplify 1 into 1
6.999 * [taylor]: Taking taylor expansion of y in x
6.999 * [backup-simplify]: Simplify y into y
6.999 * [backup-simplify]: Simplify (- y) into (- y)
6.999 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.999 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
6.999 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
6.999 * [taylor]: Taking taylor expansion of (- x y) in x
6.999 * [taylor]: Taking taylor expansion of x in x
6.999 * [backup-simplify]: Simplify 0 into 0
6.999 * [backup-simplify]: Simplify 1 into 1
6.999 * [taylor]: Taking taylor expansion of y in x
6.999 * [backup-simplify]: Simplify y into y
6.999 * [backup-simplify]: Simplify (- y) into (- y)
6.999 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.999 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
6.999 * [taylor]: Taking taylor expansion of (/ -1 y) in y
6.999 * [taylor]: Taking taylor expansion of -1 in y
6.999 * [backup-simplify]: Simplify -1 into -1
6.999 * [taylor]: Taking taylor expansion of y in y
6.999 * [backup-simplify]: Simplify 0 into 0
6.999 * [backup-simplify]: Simplify 1 into 1
6.999 * [backup-simplify]: Simplify (/ -1 1) into -1
7.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.000 * [backup-simplify]: Simplify 0 into 0
7.000 * [backup-simplify]: Simplify (- 0) into 0
7.000 * [backup-simplify]: Simplify (+ 1 0) into 1
7.001 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
7.001 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
7.001 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.001 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.001 * [taylor]: Taking taylor expansion of y in y
7.001 * [backup-simplify]: Simplify 0 into 0
7.001 * [backup-simplify]: Simplify 1 into 1
7.001 * [backup-simplify]: Simplify (* 1 1) into 1
7.001 * [backup-simplify]: Simplify (/ 1 1) into 1
7.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.002 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.003 * [backup-simplify]: Simplify (- 0) into 0
7.003 * [backup-simplify]: Simplify 0 into 0
7.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.004 * [backup-simplify]: Simplify 0 into 0
7.004 * [backup-simplify]: Simplify (- 0) into 0
7.004 * [backup-simplify]: Simplify (+ 0 0) into 0
7.005 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3)))
7.005 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
7.005 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.005 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.005 * [taylor]: Taking taylor expansion of y in y
7.005 * [backup-simplify]: Simplify 0 into 0
7.005 * [backup-simplify]: Simplify 1 into 1
7.005 * [backup-simplify]: Simplify (* 1 1) into 1
7.005 * [backup-simplify]: Simplify (* 1 1) into 1
7.005 * [backup-simplify]: Simplify (/ 1 1) into 1
7.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.007 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.010 * [backup-simplify]: Simplify (- 0) into 0
7.010 * [backup-simplify]: Simplify 0 into 0
7.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.011 * [backup-simplify]: Simplify (- 0) into 0
7.011 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) (/ 1 y))) into (/ 1 (- (/ 1 x) (/ 1 y)))
7.012 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0
7.012 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y
7.012 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
7.012 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.012 * [taylor]: Taking taylor expansion of x in y
7.012 * [backup-simplify]: Simplify x into x
7.012 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.012 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.012 * [taylor]: Taking taylor expansion of y in y
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify 1 into 1
7.013 * [backup-simplify]: Simplify (/ 1 1) into 1
7.013 * [backup-simplify]: Simplify (- 1) into -1
7.013 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.013 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.013 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
7.013 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.013 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.013 * [taylor]: Taking taylor expansion of x in x
7.013 * [backup-simplify]: Simplify 0 into 0
7.013 * [backup-simplify]: Simplify 1 into 1
7.014 * [backup-simplify]: Simplify (/ 1 1) into 1
7.014 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.014 * [taylor]: Taking taylor expansion of y in x
7.014 * [backup-simplify]: Simplify y into y
7.014 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.014 * [backup-simplify]: Simplify (+ 1 0) into 1
7.014 * [backup-simplify]: Simplify (/ 1 1) into 1
7.014 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
7.014 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.014 * [taylor]: Taking taylor expansion of x in x
7.014 * [backup-simplify]: Simplify 0 into 0
7.015 * [backup-simplify]: Simplify 1 into 1
7.015 * [backup-simplify]: Simplify (/ 1 1) into 1
7.015 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.015 * [taylor]: Taking taylor expansion of y in x
7.015 * [backup-simplify]: Simplify y into y
7.015 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.015 * [backup-simplify]: Simplify (+ 1 0) into 1
7.015 * [backup-simplify]: Simplify (/ 1 1) into 1
7.015 * [taylor]: Taking taylor expansion of 1 in y
7.015 * [backup-simplify]: Simplify 1 into 1
7.015 * [backup-simplify]: Simplify 0 into 0
7.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.016 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
7.016 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
7.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
7.016 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.016 * [taylor]: Taking taylor expansion of y in y
7.016 * [backup-simplify]: Simplify 0 into 0
7.016 * [backup-simplify]: Simplify 1 into 1
7.016 * [backup-simplify]: Simplify (/ 1 1) into 1
7.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.017 * [backup-simplify]: Simplify 0 into 0
7.017 * [backup-simplify]: Simplify 0 into 0
7.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.018 * [backup-simplify]: Simplify (- 0) into 0
7.019 * [backup-simplify]: Simplify (+ 0 0) into 0
7.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (pow y 2))
7.019 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.019 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.019 * [taylor]: Taking taylor expansion of y in y
7.019 * [backup-simplify]: Simplify 0 into 0
7.020 * [backup-simplify]: Simplify 1 into 1
7.020 * [backup-simplify]: Simplify (* 1 1) into 1
7.020 * [backup-simplify]: Simplify (/ 1 1) into 1
7.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.022 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.024 * [backup-simplify]: Simplify 0 into 0
7.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.025 * [backup-simplify]: Simplify 0 into 0
7.025 * [backup-simplify]: Simplify 0 into 0
7.025 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 1 (- (/ 1 y) (/ 1 x)))
7.026 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0
7.026 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y
7.026 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
7.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.026 * [taylor]: Taking taylor expansion of y in y
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify 1 into 1
7.026 * [backup-simplify]: Simplify (/ 1 1) into 1
7.026 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.026 * [taylor]: Taking taylor expansion of x in y
7.026 * [backup-simplify]: Simplify x into x
7.026 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.027 * [backup-simplify]: Simplify (+ 1 0) into 1
7.027 * [backup-simplify]: Simplify (/ 1 1) into 1
7.027 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
7.027 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.027 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.027 * [taylor]: Taking taylor expansion of y in x
7.027 * [backup-simplify]: Simplify y into y
7.027 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.027 * [taylor]: Taking taylor expansion of x in x
7.027 * [backup-simplify]: Simplify 0 into 0
7.027 * [backup-simplify]: Simplify 1 into 1
7.027 * [backup-simplify]: Simplify (/ 1 1) into 1
7.028 * [backup-simplify]: Simplify (- 1) into -1
7.028 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.029 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.029 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
7.029 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.029 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.029 * [taylor]: Taking taylor expansion of y in x
7.029 * [backup-simplify]: Simplify y into y
7.029 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.029 * [taylor]: Taking taylor expansion of x in x
7.029 * [backup-simplify]: Simplify 0 into 0
7.029 * [backup-simplify]: Simplify 1 into 1
7.029 * [backup-simplify]: Simplify (/ 1 1) into 1
7.029 * [backup-simplify]: Simplify (- 1) into -1
7.030 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.030 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.030 * [taylor]: Taking taylor expansion of -1 in y
7.030 * [backup-simplify]: Simplify -1 into -1
7.030 * [backup-simplify]: Simplify 0 into 0
7.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.031 * [backup-simplify]: Simplify (- 0) into 0
7.031 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.032 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
7.032 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
7.032 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.032 * [taylor]: Taking taylor expansion of y in y
7.032 * [backup-simplify]: Simplify 0 into 0
7.032 * [backup-simplify]: Simplify 1 into 1
7.032 * [backup-simplify]: Simplify (/ 1 1) into 1
7.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.034 * [backup-simplify]: Simplify (- 0) into 0
7.034 * [backup-simplify]: Simplify 0 into 0
7.034 * [backup-simplify]: Simplify 0 into 0
7.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.035 * [backup-simplify]: Simplify (- 0) into 0
7.035 * [backup-simplify]: Simplify (+ 0 0) into 0
7.035 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2)))
7.035 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
7.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.035 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.035 * [taylor]: Taking taylor expansion of y in y
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 1 into 1
7.037 * [backup-simplify]: Simplify (* 1 1) into 1
7.037 * [backup-simplify]: Simplify (/ 1 1) into 1
7.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.038 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.040 * [backup-simplify]: Simplify (- 0) into 0
7.040 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.041 * [backup-simplify]: Simplify (- 0) into 0
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * * * [progress]: simplifying candidates
7.050 * [simplify]: Simplifying:
  (- (- (log (- x y))) (- (log (+ y x))))
  (- (- (log (- x y))) (- 0 (log (+ y x))))
  (- (- (log (- x y))) (- (log 1) (log (+ y x))))
  (- (- (log (- x y))) (log (/ 1 (+ y x))))
  (- (- 0 (log (- x y))) (- (log (+ y x))))
  (- (- 0 (log (- x y))) (- 0 (log (+ y x))))
  (- (- 0 (log (- x y))) (- (log 1) (log (+ y x))))
  (- (- 0 (log (- x y))) (log (/ 1 (+ y x))))
  (- (- (log 1) (log (- x y))) (- (log (+ y x))))
  (- (- (log 1) (log (- x y))) (- 0 (log (+ y x))))
  (- (- (log 1) (log (- x y))) (- (log 1) (log (+ y x))))
  (- (- (log 1) (log (- x y))) (log (/ 1 (+ y x))))
  (- (log (/ 1 (- x y))) (- (log (+ y x))))
  (- (log (/ 1 (- x y))) (- 0 (log (+ y x))))
  (- (log (/ 1 (- x y))) (- (log 1) (log (+ y x))))
  (- (log (/ 1 (- x y))) (log (/ 1 (+ y x))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ y x))))
  (exp (/ (/ 1 (- x y)) (/ 1 (+ y x))))
  (/ (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (/ (* (* 1 1) 1) (* (* (+ y x) (+ y x)) (+ y x))))
  (/ (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (* (* (/ 1 (+ y x)) (/ 1 (+ y x))) (/ 1 (+ y x))))
  (/ (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (/ (* (* 1 1) 1) (* (* (+ y x) (+ y x)) (+ y x))))
  (/ (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (* (* (/ 1 (+ y x)) (/ 1 (+ y x))) (/ 1 (+ y x))))
  (* (cbrt (/ (/ 1 (- x y)) (/ 1 (+ y x)))) (cbrt (/ (/ 1 (- x y)) (/ 1 (+ y x)))))
  (cbrt (/ (/ 1 (- x y)) (/ 1 (+ y x))))
  (* (* (/ (/ 1 (- x y)) (/ 1 (+ y x))) (/ (/ 1 (- x y)) (/ 1 (+ y x)))) (/ (/ 1 (- x y)) (/ 1 (+ y x))))
  (sqrt (/ (/ 1 (- x y)) (/ 1 (+ y x))))
  (sqrt (/ (/ 1 (- x y)) (/ 1 (+ y x))))
  (- (/ 1 (- x y)))
  (- (/ 1 (+ y x)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (cbrt (/ 1 (- x y))) (cbrt (/ 1 (+ y x))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (sqrt (/ 1 (+ y x))))
  (/ (cbrt (/ 1 (- x y))) (sqrt (/ 1 (+ y x))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (cbrt (+ y x))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y x))))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (sqrt (+ y x))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (+ y x)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (+ y x)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (cbrt (+ y x))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (+ y x)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (+ y x)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (cbrt (+ y x))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (sqrt (+ y x))))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (sqrt (+ y x))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 1))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ y x)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 1))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ y x)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) 1)
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ y x)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) 1)
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ y x)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (+ (pow y 3) (pow x 3))))
  (/ (cbrt (/ 1 (- x y))) (+ (* y y) (- (* x x) (* y x))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (- (* y y) (* x x))))
  (/ (cbrt (/ 1 (- x y))) (- y x))
  (/ (sqrt (/ 1 (- x y))) (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (sqrt (/ 1 (- x y))) (cbrt (/ 1 (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (sqrt (/ 1 (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (sqrt (/ 1 (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (cbrt (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (sqrt (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (+ y x)))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (+ y x)))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (cbrt (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (+ y x)))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (+ y x)))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (cbrt (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (sqrt (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (sqrt (+ y x))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 1))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ y x)))
  (/ (sqrt (/ 1 (- x y))) (/ 1 1))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ y x)))
  (/ (sqrt (/ 1 (- x y))) 1)
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ y x)))
  (/ (sqrt (/ 1 (- x y))) 1)
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ y x)))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ (pow y 3) (pow x 3))))
  (/ (sqrt (/ 1 (- x y))) (+ (* y y) (- (* x x) (* y x))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (- (* y y) (* x x))))
  (/ (sqrt (/ 1 (- x y))) (- y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (cbrt (/ 1 (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (/ 1 (+ y x))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (sqrt (/ 1 (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y x))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (+ y x))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (+ (pow y 3) (pow x 3))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (+ (* y y) (- (* x x) (* y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (- (* y y) (* x x))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (- y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (cbrt (/ 1 (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (sqrt (/ 1 (+ y x))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (sqrt (/ 1 (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y x))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (sqrt (+ y x))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) 1)
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) 1)
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (+ (pow y 3) (pow x 3))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (+ (* y y) (- (* x x) (* y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (- (* y y) (* x x))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (- y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (/ (cbrt 1) (- x y)) (cbrt (/ 1 (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (+ y x))))
  (/ (/ (cbrt 1) (- x y)) (sqrt (/ 1 (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y x))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt (+ y x))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (+ (pow y 3) (pow x 3))))
  (/ (/ (cbrt 1) (- x y)) (+ (* y y) (- (* x x) (* y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (- (* y y) (* x x))))
  (/ (/ (cbrt 1) (- x y)) (- y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (cbrt (/ 1 (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (sqrt (/ 1 (+ y x))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (sqrt (/ 1 (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y x))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (+ y x))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) 1)
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) 1)
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (+ (pow y 3) (pow x 3))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ (* y y) (- (* x x) (* y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (- (* y y) (* x x))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (- y x))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (/ (cbrt 1) (- x y)) (cbrt (/ 1 (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (+ y x))))
  (/ (/ (cbrt 1) (- x y)) (sqrt (/ 1 (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y x))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ y x)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (cbrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (sqrt (+ y x))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (+ y x)))
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  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y x))))
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  (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (/ 1 (- x y)) (/ 1 (cbrt (+ y x))))
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  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (cbrt (+ y x))))
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  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (* (cbrt (+ y x)) (cbrt (+ y x)))))
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  (/ (/ 1 (+ y x)) (cbrt (/ 1 (- x y))))
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  (- (log (+ y x)))
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  (- (log 1) (log (+ y x)))
  (log (/ 1 (+ y x)))
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  (/ (* (* 1 1) 1) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x))))
  (cbrt (/ 1 (+ y x)))
  (* (* (/ 1 (+ y x)) (/ 1 (+ y x))) (/ 1 (+ y x)))
  (sqrt (/ 1 (+ y x)))
  (sqrt (/ 1 (+ y x)))
  (- 1)
  (- (+ y x))
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  (/ (cbrt 1) (cbrt (+ y x)))
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  (/ 1 (sqrt (+ y x)))
  (/ 1 1)
  (/ 1 1)
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  (/ (+ y x) (sqrt 1))
  (/ (+ y x) 1)
  (/ 1 (+ (pow y 3) (pow x 3)))
  (/ 1 (- (* y y) (* x x)))
  (- 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)) (+ (sqrt x) (sqrt y)))
  (/ (cbrt 1) (- (sqrt x) (sqrt 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) (+ (sqrt x) (sqrt y)))
  (/ (sqrt 1) (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt y)))
  (/ 1 (- (sqrt x) (sqrt 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 (+ (sqrt x) (sqrt y)))
  (/ 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)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
7.061 * * [simplify]: iteration 0: 610 enodes
7.787 * * [simplify]: iteration 1: 2075 enodes
8.205 * * [simplify]: iteration complete: 5001 enodes
8.205 * * [simplify]: Extracting #0: cost 163 inf + 0
8.209 * * [simplify]: Extracting #1: cost 1382 inf + 3
8.217 * * [simplify]: Extracting #2: cost 1812 inf + 286
8.227 * * [simplify]: Extracting #3: cost 1547 inf + 2322
8.237 * * [simplify]: Extracting #4: cost 694 inf + 9910
8.247 * * [simplify]: Extracting #5: cost 66 inf + 17201
8.256 * * [simplify]: Extracting #6: cost 0 inf + 18021
8.269 * [simplify]: Simplified to:
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (log (* (/ 1 (- x y)) (+ x y)))
  (pow (exp (/ 1 (- x y))) (+ x y))
  (* (/ 1 (pow (- x y) 3)) (* (* (+ x y) (+ x y)) (+ y x)))
  (/ (/ 1 (pow (- x y) 3)) (pow (/ 1 (+ x y)) 3))
  (* (pow (/ 1 (- x y)) 3) (* (* (+ x y) (+ x y)) (+ y x)))
  (/ (pow (/ 1 (- x y)) 3) (pow (/ 1 (+ x y)) 3))
  (* (cbrt (* (/ 1 (- x y)) (+ x y))) (cbrt (* (/ 1 (- x y)) (+ x y))))
  (cbrt (* (/ 1 (- x y)) (+ x y)))
  (pow (* (/ 1 (- x y)) (+ x y)) 3)
  (sqrt (* (/ 1 (- x y)) (+ x y)))
  (sqrt (* (/ 1 (- x y)) (+ x y)))
  (/ -1 (- x y))
  (/ -1 (+ x y))
  (* (/ (cbrt (/ 1 (- x y))) (cbrt (/ 1 (+ x y)))) (/ (cbrt (/ 1 (- x y))) (cbrt (/ 1 (+ x y)))))
  (/ (cbrt (/ 1 (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt (/ 1 (+ x y))) (cbrt (/ 1 (- x y)))))
  (/ (cbrt (/ 1 (- x y))) (sqrt (/ 1 (+ x y))))
  (* (* (cbrt (/ 1 (- x y))) (cbrt (+ x y))) (* (cbrt (/ 1 (- x y))) (cbrt (+ x y))))
  (* (cbrt (/ 1 (- x y))) (cbrt (+ x y)))
  (* (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (sqrt (+ x y)))
  (* (cbrt (/ 1 (- x y))) (sqrt (+ x y)))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (* (cbrt (/ 1 (- x y))) (+ x y))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (* (cbrt (/ 1 (- x y))) (+ x y))
  (* (* (cbrt (/ 1 (- x y))) (cbrt (+ x y))) (* (cbrt (/ 1 (- x y))) (cbrt (+ x y))))
  (* (cbrt (/ 1 (- x y))) (cbrt (+ x y)))
  (* (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (sqrt (+ x y)))
  (* (cbrt (/ 1 (- x y))) (sqrt (+ x y)))
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
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  1
  1
  0
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  0
8.274 * * * [progress]: adding candidates to table
9.105 * [progress]: [Phase 3 of 3] Extracting.
9.105 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ 1 (/ (- x y) (+ y x))))> #<alt (λ (x y) (* (/ (sqrt (+ y x)) (+ (sqrt y) (sqrt x))) (/ (sqrt (+ y x)) (- (sqrt x) (sqrt y)))))> #<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ y x))))> #<alt (λ (x y) (log (exp (/ (+ y x) (- x y)))))>)
9.106 * * * [regime-changes]: Trying 2 branch expressions: (y x)
9.106 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ 1 (/ (- x y) (+ y x))))> #<alt (λ (x y) (* (/ (sqrt (+ y x)) (+ (sqrt y) (sqrt x))) (/ (sqrt (+ y x)) (- (sqrt x) (sqrt y)))))> #<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ y x))))> #<alt (λ (x y) (log (exp (/ (+ y x) (- x y)))))>)
9.154 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ 1 (/ (- x y) (+ y x))))> #<alt (λ (x y) (* (/ (sqrt (+ y x)) (+ (sqrt y) (sqrt x))) (/ (sqrt (+ y x)) (- (sqrt x) (sqrt y)))))> #<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ y x))))> #<alt (λ (x y) (log (exp (/ (+ y x) (- x y)))))>)
9.202 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
9.203 * [simplify]: Simplifying:
  (log (exp (/ (+ y x) (- x y))))
9.203 * * [simplify]: iteration 0: 7 enodes
9.203 * * [simplify]: iteration 1: 8 enodes
9.203 * * [simplify]: iteration complete: 8 enodes
9.203 * * [simplify]: Extracting #0: cost 1 inf + 0
9.203 * * [simplify]: Extracting #1: cost 2 inf + 0
9.203 * * [simplify]: Extracting #2: cost 3 inf + 0
9.203 * * [simplify]: Extracting #3: cost 5 inf + 0
9.203 * * [simplify]: Extracting #4: cost 7 inf + 0
9.203 * * [simplify]: Extracting #5: cost 5 inf + 2
9.203 * * [simplify]: Extracting #6: cost 0 inf + 32
9.203 * [simplify]: Simplified to:
  (log (exp (/ (+ x y) (- x y))))
10.843 * [regime-testing]: Baseline error score: 0.03216018436551767
10.852 * [regime-testing]: Oracle error score: 0.015211863983719123
10.879 * [regime-testing]: End program error score: 0.03216018436551767
11.023 * [regime-testing]: Target error score: 0.03026111389248178