27.249 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying:
  (/ (+ x y) (- x y))
0.029 * * [simplify]: iteration 0: 5 enodes
0.031 * * [simplify]: iteration 1: 8 enodes
0.032 * * [simplify]: iteration 2: 9 enodes
0.034 * * [simplify]: iteration complete: 9 enodes
0.034 * * [simplify]: Extracting #0: cost 1 inf + 0
0.035 * * [simplify]: Extracting #1: cost 3 inf + 0
0.035 * * [simplify]: Extracting #2: cost 6 inf + 0
0.035 * * [simplify]: Extracting #3: cost 3 inf + 43
0.035 * * [simplify]: Extracting #4: cost 0 inf + 249
0.035 * [simplify]: Simplified to:
  (/ (+ y x) (- x y))
0.036 * * [progress]: iteration 1 / 4
0.036 * * * [progress]: picking best candidate
0.042 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (- x y)))>
0.042 * * * [progress]: localizing error
0.056 * * * [progress]: generating rewritten candidates
0.056 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.106 * * * [progress]: generating series expansions
0.106 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.106 * [backup-simplify]: Simplify (/ (+ x y) (- x y)) into (/ (+ x y) (- x y))
0.106 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
0.106 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
0.106 * [taylor]: Taking taylor expansion of (+ x y) in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [backup-simplify]: Simplify x into x
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [taylor]: Taking taylor expansion of (- x y) in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [backup-simplify]: Simplify x into x
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (+ x 0) into x
0.107 * [backup-simplify]: Simplify (- 0) into 0
0.107 * [backup-simplify]: Simplify (+ x 0) into x
0.107 * [backup-simplify]: Simplify (/ x x) into 1
0.107 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.107 * [taylor]: Taking taylor expansion of (+ x y) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [taylor]: Taking taylor expansion of (- x y) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [backup-simplify]: Simplify (+ 0 y) into y
0.108 * [backup-simplify]: Simplify (- y) into (- y)
0.108 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.108 * [backup-simplify]: Simplify (/ y (- y)) into -1
0.108 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
0.108 * [taylor]: Taking taylor expansion of (+ x y) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [taylor]: Taking taylor expansion of (- x y) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [backup-simplify]: Simplify (+ 0 y) into y
0.108 * [backup-simplify]: Simplify (- y) into (- y)
0.108 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.108 * [backup-simplify]: Simplify (/ y (- y)) into -1
0.108 * [taylor]: Taking taylor expansion of -1 in y
0.109 * [backup-simplify]: Simplify -1 into -1
0.109 * [backup-simplify]: Simplify -1 into -1
0.109 * [backup-simplify]: Simplify (+ 1 0) into 1
0.110 * [backup-simplify]: Simplify (- 0) into 0
0.110 * [backup-simplify]: Simplify (+ 1 0) into 1
0.110 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (* 2 (/ 1 y)))
0.110 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.110 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.110 * [taylor]: Taking taylor expansion of 2 in y
0.110 * [backup-simplify]: Simplify 2 into 2
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.110 * [taylor]: Taking taylor expansion of y in y
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
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.113 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify (- 0) into 0
0.114 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (* 2 (/ 1 y))) (/ 1 (- y))))) into (- (* 2 (/ 1 (pow y 2))))
0.114 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.114 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.114 * [taylor]: Taking taylor expansion of 2 in y
0.115 * [backup-simplify]: Simplify 2 into 2
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [backup-simplify]: Simplify (* 1 1) into 1
0.116 * [backup-simplify]: Simplify (/ 1 1) into 1
0.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.117 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.122 * [backup-simplify]: Simplify (- 0) into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (+ 0 0) into 0
0.122 * [backup-simplify]: Simplify (- 0) into 0
0.123 * [backup-simplify]: Simplify (+ 0 0) into 0
0.123 * [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))))
0.123 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.123 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.123 * [taylor]: Taking taylor expansion of 2 in y
0.123 * [backup-simplify]: Simplify 2 into 2
0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.124 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (* 1 1) into 1
0.124 * [backup-simplify]: Simplify (* 1 1) into 1
0.125 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.128 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.131 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.131 * [backup-simplify]: Simplify (- 0) into 0
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify -1 into -1
0.132 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))
0.132 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.132 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.132 * [taylor]: Taking taylor expansion of x in y
0.132 * [backup-simplify]: Simplify x into x
0.132 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.132 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.132 * [taylor]: Taking taylor expansion of x in y
0.132 * [backup-simplify]: Simplify x into x
0.132 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.133 * [backup-simplify]: Simplify (+ 0 1) into 1
0.133 * [backup-simplify]: Simplify (- 1) into -1
0.133 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.134 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.134 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (/ 1 1) into 1
0.134 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [backup-simplify]: Simplify y into y
0.134 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.134 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (/ 1 1) into 1
0.134 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [backup-simplify]: Simplify y into y
0.134 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.135 * [backup-simplify]: Simplify (+ 1 0) into 1
0.135 * [backup-simplify]: Simplify (+ 1 0) into 1
0.135 * [backup-simplify]: Simplify (/ 1 1) into 1
0.136 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 1 into 1
0.136 * [backup-simplify]: Simplify (/ 1 1) into 1
0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [backup-simplify]: Simplify y into y
0.136 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.136 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 1 into 1
0.136 * [backup-simplify]: Simplify (/ 1 1) into 1
0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [backup-simplify]: Simplify y into y
0.137 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.137 * [backup-simplify]: Simplify (+ 1 0) into 1
0.137 * [backup-simplify]: Simplify (+ 1 0) into 1
0.137 * [backup-simplify]: Simplify (/ 1 1) into 1
0.137 * [taylor]: Taking taylor expansion of 1 in y
0.137 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.138 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.139 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.139 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.139 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 y))
0.139 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.139 * [taylor]: Taking taylor expansion of 2 in y
0.139 * [backup-simplify]: Simplify 2 into 2
0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 1 into 1
0.139 * [backup-simplify]: Simplify (/ 1 1) into 1
0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.141 * [backup-simplify]: Simplify (+ 0 0) into 0
0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.142 * [backup-simplify]: Simplify (- 0) into 0
0.142 * [backup-simplify]: Simplify (+ 0 0) into 0
0.143 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
0.143 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.143 * [taylor]: Taking taylor expansion of 2 in y
0.143 * [backup-simplify]: Simplify 2 into 2
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.143 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (* 1 1) into 1
0.143 * [backup-simplify]: Simplify (/ 1 1) into 1
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 1)))) into 0
0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.146 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.149 * [backup-simplify]: Simplify (- 0) into 0
0.149 * [backup-simplify]: Simplify (+ 0 0) into 0
0.150 * [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)))
0.150 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.150 * [taylor]: Taking taylor expansion of 2 in y
0.150 * [backup-simplify]: Simplify 2 into 2
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.150 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (* 1 1) into 1
0.151 * [backup-simplify]: Simplify (* 1 1) into 1
0.151 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.153 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))
0.156 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.156 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
0.156 * [taylor]: Taking taylor expansion of -1 in y
0.156 * [backup-simplify]: Simplify -1 into -1
0.156 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
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 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.157 * [backup-simplify]: Simplify (/ 1 1) into 1
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
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
0.157 * [backup-simplify]: Simplify (/ 1 1) into 1
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)
0.158 * [backup-simplify]: Simplify (+ 0 1) into 1
0.158 * [backup-simplify]: Simplify (+ 1 0) into 1
0.159 * [backup-simplify]: Simplify (/ 1 1) into 1
0.159 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
0.159 * [taylor]: Taking taylor expansion of -1 in x
0.159 * [backup-simplify]: Simplify -1 into -1
0.159 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [backup-simplify]: Simplify (/ 1 1) into 1
0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [backup-simplify]: Simplify y into y
0.159 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.159 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [backup-simplify]: Simplify y into y
0.160 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (/ 1 1) into 1
0.161 * [backup-simplify]: Simplify (+ 1 0) into 1
0.161 * [backup-simplify]: Simplify (- 1) into -1
0.161 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.162 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.162 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
0.162 * [taylor]: Taking taylor expansion of -1 in x
0.162 * [backup-simplify]: Simplify -1 into -1
0.162 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify (/ 1 1) into 1
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [backup-simplify]: Simplify y into y
0.163 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [backup-simplify]: Simplify y into y
0.163 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.163 * [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
0.164 * [backup-simplify]: Simplify (+ 1 0) into 1
0.164 * [backup-simplify]: Simplify (- 1) into -1
0.164 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.165 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.165 * [backup-simplify]: Simplify (* -1 -1) into 1
0.165 * [taylor]: Taking taylor expansion of 1 in y
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify 1 into 1
0.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.166 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify (- 0) into 0
0.168 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.168 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 y)))
0.168 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 y)))) (* 0 -1)) into (* 2 (/ 1 y))
0.168 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.168 * [taylor]: Taking taylor expansion of 2 in y
0.168 * [backup-simplify]: Simplify 2 into 2
0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify (/ 1 1) into 1
0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.170 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.172 * [backup-simplify]: Simplify (+ 0 0) into 0
0.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) 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 y))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
0.176 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
0.176 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.176 * [taylor]: Taking taylor expansion of 2 in y
0.176 * [backup-simplify]: Simplify 2 into 2
0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.176 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 1 into 1
0.177 * [backup-simplify]: Simplify (* 1 1) into 1
0.177 * [backup-simplify]: Simplify (/ 1 1) into 1
0.178 * [backup-simplify]: Simplify (+ (* 1 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 1)) (* 0 (/ 0 1)))) into 0
0.181 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.183 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.183 * [backup-simplify]: Simplify 0 into 0
0.183 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.185 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.185 * [backup-simplify]: Simplify (+ 0 0) into 0
0.185 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.187 * [backup-simplify]: Simplify (- 0) into 0
0.187 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [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))))
0.190 * [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)))
0.190 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.190 * [taylor]: Taking taylor expansion of 2 in y
0.190 * [backup-simplify]: Simplify 2 into 2
0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.190 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (* 1 1) into 1
0.191 * [backup-simplify]: Simplify (* 1 1) into 1
0.191 * [backup-simplify]: Simplify (/ 1 1) into 1
0.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.194 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.196 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.203 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 1 into 1
0.203 * * * [progress]: simplifying candidates
0.204 * [simplify]: Simplifying:
  (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ x y) (- x y)))
  (- (log (+ x y)) (log (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- (- x y))
  (/ (* (cbrt (+ x y)) (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)) (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (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)) 1)
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) 1)
  (/ (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 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 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 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 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) 1)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) 1)
  (/ (- 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)))
  (/ (+ x y) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- x y) (- x y))
  -1
  1
  1
0.206 * * [simplify]: iteration 0: 78 enodes
0.232 * * [simplify]: iteration 1: 180 enodes
0.302 * * [simplify]: iteration 2: 588 enodes
0.773 * * [simplify]: iteration 3: 3172 enodes
2.031 * * [simplify]: iteration complete: 5000 enodes
2.031 * * [simplify]: Extracting #0: cost 44 inf + 0
2.032 * * [simplify]: Extracting #1: cost 487 inf + 2
2.036 * * [simplify]: Extracting #2: cost 1007 inf + 5578
2.060 * * [simplify]: Extracting #3: cost 881 inf + 64847
2.108 * * [simplify]: Extracting #4: cost 127 inf + 178129
2.186 * * [simplify]: Extracting #5: cost 7 inf + 198895
2.267 * * [simplify]: Extracting #6: cost 0 inf + 201443
2.333 * [simplify]: Simplified to:
  (expm1 (/ (+ y x) (- x y)))
  (log1p (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (exp (/ (+ y x) (- x y)))
  (* (/ (+ y x) (- x y)) (* (/ (+ y x) (- x y)) (/ (+ y x) (- x y))))
  (* (cbrt (/ (+ y x) (- x y))) (cbrt (/ (+ y x) (- x y))))
  (cbrt (/ (+ y x) (- x y)))
  (* (/ (+ y x) (- x y)) (* (/ (+ y x) (- x y)) (/ (+ y x) (- x y))))
  (sqrt (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  (- (- 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)) (/ (sqrt (- x y)) (cbrt (+ y x))))
  (/ (cbrt (+ y x)) (sqrt (- x y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) (- x y))
  (/ (cbrt (+ y x)) (/ (+ (sqrt x) (sqrt y)) (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 x) (sqrt y)))
  (/ (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 x) (sqrt y)))
  (/ (+ 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 x) (sqrt y)))
  (/ (+ 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 x) (sqrt y)))
  (+ y x)
  (/ (- x y) (cbrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  (/ (- x y) (+ y x))
  (/ (- x y) (+ y x))
  (/ (+ y x) (- (* (* x x) x) (* y (* y y))))
  (/ 1 (- x y))
  (* (- x y) (fma (- x y) x (* y y)))
  (* (- x y) (- x y))
  -1
  1
  1
2.338 * * * [progress]: adding candidates to table
2.564 * * [progress]: iteration 2 / 4
2.564 * * * [progress]: picking best candidate
2.593 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ (+ x y) (- x y)))))>
2.593 * * * [progress]: localizing error
2.610 * * * [progress]: generating rewritten candidates
2.610 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
2.630 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
2.686 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
2.719 * * * [progress]: generating series expansions
2.719 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
2.719 * [backup-simplify]: Simplify (/ (+ x y) (- x y)) into (/ (+ x y) (- x y))
2.719 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
2.719 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
2.719 * [taylor]: Taking taylor expansion of (+ x y) in y
2.719 * [taylor]: Taking taylor expansion of x in y
2.719 * [backup-simplify]: Simplify x into x
2.719 * [taylor]: Taking taylor expansion of y in y
2.719 * [backup-simplify]: Simplify 0 into 0
2.719 * [backup-simplify]: Simplify 1 into 1
2.719 * [taylor]: Taking taylor expansion of (- x y) in y
2.719 * [taylor]: Taking taylor expansion of x in y
2.719 * [backup-simplify]: Simplify x into x
2.719 * [taylor]: Taking taylor expansion of y in y
2.719 * [backup-simplify]: Simplify 0 into 0
2.719 * [backup-simplify]: Simplify 1 into 1
2.719 * [backup-simplify]: Simplify (+ x 0) into x
2.720 * [backup-simplify]: Simplify (- 0) into 0
2.720 * [backup-simplify]: Simplify (+ x 0) into x
2.720 * [backup-simplify]: Simplify (/ x x) into 1
2.720 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
2.720 * [taylor]: Taking taylor expansion of (+ x y) in x
2.720 * [taylor]: Taking taylor expansion of x in x
2.720 * [backup-simplify]: Simplify 0 into 0
2.720 * [backup-simplify]: Simplify 1 into 1
2.720 * [taylor]: Taking taylor expansion of y in x
2.720 * [backup-simplify]: Simplify y into y
2.720 * [taylor]: Taking taylor expansion of (- x y) in x
2.720 * [taylor]: Taking taylor expansion of x in x
2.720 * [backup-simplify]: Simplify 0 into 0
2.720 * [backup-simplify]: Simplify 1 into 1
2.720 * [taylor]: Taking taylor expansion of y in x
2.720 * [backup-simplify]: Simplify y into y
2.720 * [backup-simplify]: Simplify (+ 0 y) into y
2.720 * [backup-simplify]: Simplify (- y) into (- y)
2.720 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.720 * [backup-simplify]: Simplify (/ y (- y)) into -1
2.720 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
2.720 * [taylor]: Taking taylor expansion of (+ x y) in x
2.720 * [taylor]: Taking taylor expansion of x in x
2.720 * [backup-simplify]: Simplify 0 into 0
2.720 * [backup-simplify]: Simplify 1 into 1
2.720 * [taylor]: Taking taylor expansion of y in x
2.720 * [backup-simplify]: Simplify y into y
2.720 * [taylor]: Taking taylor expansion of (- x y) in x
2.720 * [taylor]: Taking taylor expansion of x in x
2.720 * [backup-simplify]: Simplify 0 into 0
2.720 * [backup-simplify]: Simplify 1 into 1
2.720 * [taylor]: Taking taylor expansion of y in x
2.720 * [backup-simplify]: Simplify y into y
2.720 * [backup-simplify]: Simplify (+ 0 y) into y
2.720 * [backup-simplify]: Simplify (- y) into (- y)
2.720 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.720 * [backup-simplify]: Simplify (/ y (- y)) into -1
2.720 * [taylor]: Taking taylor expansion of -1 in y
2.720 * [backup-simplify]: Simplify -1 into -1
2.720 * [backup-simplify]: Simplify -1 into -1
2.721 * [backup-simplify]: Simplify (+ 1 0) into 1
2.721 * [backup-simplify]: Simplify (- 0) into 0
2.721 * [backup-simplify]: Simplify (+ 1 0) into 1
2.721 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (* 2 (/ 1 y)))
2.721 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
2.721 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.722 * [taylor]: Taking taylor expansion of 2 in y
2.722 * [backup-simplify]: Simplify 2 into 2
2.722 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.722 * [taylor]: Taking taylor expansion of y in y
2.722 * [backup-simplify]: Simplify 0 into 0
2.722 * [backup-simplify]: Simplify 1 into 1
2.722 * [backup-simplify]: Simplify (/ 1 1) into 1
2.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.723 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.723 * [backup-simplify]: Simplify (- 0) into 0
2.723 * [backup-simplify]: Simplify 0 into 0
2.723 * [backup-simplify]: Simplify 0 into 0
2.723 * [backup-simplify]: Simplify (+ 0 0) into 0
2.723 * [backup-simplify]: Simplify (- 0) into 0
2.724 * [backup-simplify]: Simplify (+ 0 0) into 0
2.724 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (* 2 (/ 1 y))) (/ 1 (- y))))) into (- (* 2 (/ 1 (pow y 2))))
2.724 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
2.724 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.724 * [taylor]: Taking taylor expansion of 2 in y
2.724 * [backup-simplify]: Simplify 2 into 2
2.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.724 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.724 * [taylor]: Taking taylor expansion of y in y
2.724 * [backup-simplify]: Simplify 0 into 0
2.724 * [backup-simplify]: Simplify 1 into 1
2.724 * [backup-simplify]: Simplify (* 1 1) into 1
2.725 * [backup-simplify]: Simplify (/ 1 1) into 1
2.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.725 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.727 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.727 * [backup-simplify]: Simplify (- 0) into 0
2.727 * [backup-simplify]: Simplify 0 into 0
2.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.728 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.729 * [backup-simplify]: Simplify (- 0) into 0
2.729 * [backup-simplify]: Simplify 0 into 0
2.729 * [backup-simplify]: Simplify 0 into 0
2.729 * [backup-simplify]: Simplify (+ 0 0) into 0
2.729 * [backup-simplify]: Simplify (- 0) into 0
2.730 * [backup-simplify]: Simplify (+ 0 0) into 0
2.730 * [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))))
2.730 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
2.730 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.730 * [taylor]: Taking taylor expansion of 2 in y
2.730 * [backup-simplify]: Simplify 2 into 2
2.730 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.730 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.731 * [taylor]: Taking taylor expansion of y in y
2.731 * [backup-simplify]: Simplify 0 into 0
2.731 * [backup-simplify]: Simplify 1 into 1
2.731 * [backup-simplify]: Simplify (* 1 1) into 1
2.731 * [backup-simplify]: Simplify (* 1 1) into 1
2.732 * [backup-simplify]: Simplify (/ 1 1) into 1
2.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.734 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.734 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.736 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.741 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.741 * [backup-simplify]: Simplify (- 0) into 0
2.741 * [backup-simplify]: Simplify 0 into 0
2.741 * [backup-simplify]: Simplify -1 into -1
2.741 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))
2.741 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
2.741 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
2.741 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.741 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.741 * [taylor]: Taking taylor expansion of x in y
2.742 * [backup-simplify]: Simplify x into x
2.742 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.742 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.742 * [taylor]: Taking taylor expansion of y in y
2.742 * [backup-simplify]: Simplify 0 into 0
2.742 * [backup-simplify]: Simplify 1 into 1
2.742 * [backup-simplify]: Simplify (/ 1 1) into 1
2.742 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.742 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.742 * [taylor]: Taking taylor expansion of x in y
2.742 * [backup-simplify]: Simplify x into x
2.742 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.742 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.742 * [taylor]: Taking taylor expansion of y in y
2.742 * [backup-simplify]: Simplify 0 into 0
2.742 * [backup-simplify]: Simplify 1 into 1
2.743 * [backup-simplify]: Simplify (/ 1 1) into 1
2.743 * [backup-simplify]: Simplify (+ 0 1) into 1
2.744 * [backup-simplify]: Simplify (- 1) into -1
2.744 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.744 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.744 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
2.744 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.744 * [taylor]: Taking taylor expansion of x in x
2.744 * [backup-simplify]: Simplify 0 into 0
2.745 * [backup-simplify]: Simplify 1 into 1
2.745 * [backup-simplify]: Simplify (/ 1 1) into 1
2.745 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.745 * [taylor]: Taking taylor expansion of y in x
2.745 * [backup-simplify]: Simplify y into y
2.745 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.745 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.745 * [taylor]: Taking taylor expansion of x in x
2.745 * [backup-simplify]: Simplify 0 into 0
2.745 * [backup-simplify]: Simplify 1 into 1
2.746 * [backup-simplify]: Simplify (/ 1 1) into 1
2.746 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.746 * [taylor]: Taking taylor expansion of y in x
2.746 * [backup-simplify]: Simplify y into y
2.746 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.746 * [backup-simplify]: Simplify (+ 1 0) into 1
2.747 * [backup-simplify]: Simplify (+ 1 0) into 1
2.747 * [backup-simplify]: Simplify (/ 1 1) into 1
2.747 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
2.747 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.747 * [taylor]: Taking taylor expansion of x in x
2.747 * [backup-simplify]: Simplify 0 into 0
2.747 * [backup-simplify]: Simplify 1 into 1
2.748 * [backup-simplify]: Simplify (/ 1 1) into 1
2.748 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.748 * [taylor]: Taking taylor expansion of y in x
2.748 * [backup-simplify]: Simplify y into y
2.748 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.748 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.748 * [taylor]: Taking taylor expansion of x in x
2.748 * [backup-simplify]: Simplify 0 into 0
2.748 * [backup-simplify]: Simplify 1 into 1
2.748 * [backup-simplify]: Simplify (/ 1 1) into 1
2.748 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.748 * [taylor]: Taking taylor expansion of y in x
2.748 * [backup-simplify]: Simplify y into y
2.748 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.749 * [backup-simplify]: Simplify (+ 1 0) into 1
2.749 * [backup-simplify]: Simplify (+ 1 0) into 1
2.750 * [backup-simplify]: Simplify (/ 1 1) into 1
2.750 * [taylor]: Taking taylor expansion of 1 in y
2.750 * [backup-simplify]: Simplify 1 into 1
2.750 * [backup-simplify]: Simplify 1 into 1
2.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.751 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.751 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.751 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.752 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 y))
2.752 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.752 * [taylor]: Taking taylor expansion of 2 in y
2.752 * [backup-simplify]: Simplify 2 into 2
2.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.752 * [taylor]: Taking taylor expansion of y in y
2.752 * [backup-simplify]: Simplify 0 into 0
2.752 * [backup-simplify]: Simplify 1 into 1
2.752 * [backup-simplify]: Simplify (/ 1 1) into 1
2.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.753 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.754 * [backup-simplify]: Simplify 0 into 0
2.754 * [backup-simplify]: Simplify 0 into 0
2.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.755 * [backup-simplify]: Simplify (+ 0 0) into 0
2.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.756 * [backup-simplify]: Simplify (- 0) into 0
2.757 * [backup-simplify]: Simplify (+ 0 0) into 0
2.758 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
2.758 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.758 * [taylor]: Taking taylor expansion of 2 in y
2.758 * [backup-simplify]: Simplify 2 into 2
2.758 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.758 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.758 * [taylor]: Taking taylor expansion of y in y
2.758 * [backup-simplify]: Simplify 0 into 0
2.758 * [backup-simplify]: Simplify 1 into 1
2.758 * [backup-simplify]: Simplify (* 1 1) into 1
2.759 * [backup-simplify]: Simplify (/ 1 1) into 1
2.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.760 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.763 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.763 * [backup-simplify]: Simplify 0 into 0
2.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.765 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.765 * [backup-simplify]: Simplify 0 into 0
2.765 * [backup-simplify]: Simplify 0 into 0
2.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.767 * [backup-simplify]: Simplify (+ 0 0) into 0
2.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.768 * [backup-simplify]: Simplify (- 0) into 0
2.768 * [backup-simplify]: Simplify (+ 0 0) into 0
2.770 * [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)))
2.770 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.770 * [taylor]: Taking taylor expansion of 2 in y
2.770 * [backup-simplify]: Simplify 2 into 2
2.770 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.770 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.770 * [taylor]: Taking taylor expansion of y in y
2.770 * [backup-simplify]: Simplify 0 into 0
2.770 * [backup-simplify]: Simplify 1 into 1
2.771 * [backup-simplify]: Simplify (* 1 1) into 1
2.771 * [backup-simplify]: Simplify (* 1 1) into 1
2.771 * [backup-simplify]: Simplify (/ 1 1) into 1
2.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.774 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.775 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.779 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.779 * [backup-simplify]: Simplify 0 into 0
2.779 * [backup-simplify]: Simplify 1 into 1
2.780 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))
2.780 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
2.780 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
2.780 * [taylor]: Taking taylor expansion of -1 in y
2.780 * [backup-simplify]: Simplify -1 into -1
2.780 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
2.780 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.780 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.780 * [taylor]: Taking taylor expansion of x in y
2.780 * [backup-simplify]: Simplify x into x
2.780 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.780 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.780 * [taylor]: Taking taylor expansion of y in y
2.780 * [backup-simplify]: Simplify 0 into 0
2.780 * [backup-simplify]: Simplify 1 into 1
2.781 * [backup-simplify]: Simplify (/ 1 1) into 1
2.781 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.781 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.781 * [taylor]: Taking taylor expansion of y in y
2.781 * [backup-simplify]: Simplify 0 into 0
2.781 * [backup-simplify]: Simplify 1 into 1
2.781 * [backup-simplify]: Simplify (/ 1 1) into 1
2.781 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.781 * [taylor]: Taking taylor expansion of x in y
2.781 * [backup-simplify]: Simplify x into x
2.781 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.782 * [backup-simplify]: Simplify (+ 0 1) into 1
2.782 * [backup-simplify]: Simplify (+ 1 0) into 1
2.782 * [backup-simplify]: Simplify (/ 1 1) into 1
2.782 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
2.782 * [taylor]: Taking taylor expansion of -1 in x
2.782 * [backup-simplify]: Simplify -1 into -1
2.782 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
2.782 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.783 * [taylor]: Taking taylor expansion of x in x
2.783 * [backup-simplify]: Simplify 0 into 0
2.783 * [backup-simplify]: Simplify 1 into 1
2.783 * [backup-simplify]: Simplify (/ 1 1) into 1
2.783 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.783 * [taylor]: Taking taylor expansion of y in x
2.783 * [backup-simplify]: Simplify y into y
2.783 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.783 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.783 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.783 * [taylor]: Taking taylor expansion of y in x
2.783 * [backup-simplify]: Simplify y into y
2.783 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.783 * [taylor]: Taking taylor expansion of x in x
2.783 * [backup-simplify]: Simplify 0 into 0
2.783 * [backup-simplify]: Simplify 1 into 1
2.784 * [backup-simplify]: Simplify (/ 1 1) into 1
2.784 * [backup-simplify]: Simplify (+ 1 0) into 1
2.784 * [backup-simplify]: Simplify (- 1) into -1
2.785 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.785 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.785 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
2.785 * [taylor]: Taking taylor expansion of -1 in x
2.785 * [backup-simplify]: Simplify -1 into -1
2.785 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
2.785 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.785 * [taylor]: Taking taylor expansion of x in x
2.785 * [backup-simplify]: Simplify 0 into 0
2.785 * [backup-simplify]: Simplify 1 into 1
2.786 * [backup-simplify]: Simplify (/ 1 1) into 1
2.786 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.786 * [taylor]: Taking taylor expansion of y in x
2.786 * [backup-simplify]: Simplify y into y
2.786 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.786 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.786 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.786 * [taylor]: Taking taylor expansion of y in x
2.786 * [backup-simplify]: Simplify y into y
2.786 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.786 * [taylor]: Taking taylor expansion of x in x
2.786 * [backup-simplify]: Simplify 0 into 0
2.786 * [backup-simplify]: Simplify 1 into 1
2.786 * [backup-simplify]: Simplify (/ 1 1) into 1
2.787 * [backup-simplify]: Simplify (+ 1 0) into 1
2.787 * [backup-simplify]: Simplify (- 1) into -1
2.788 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.788 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.789 * [backup-simplify]: Simplify (* -1 -1) into 1
2.789 * [taylor]: Taking taylor expansion of 1 in y
2.789 * [backup-simplify]: Simplify 1 into 1
2.789 * [backup-simplify]: Simplify 1 into 1
2.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.790 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.791 * [backup-simplify]: Simplify (- 0) into 0
2.791 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.791 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 y)))
2.795 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 y)))) (* 0 -1)) into (* 2 (/ 1 y))
2.795 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.795 * [taylor]: Taking taylor expansion of 2 in y
2.795 * [backup-simplify]: Simplify 2 into 2
2.795 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.795 * [taylor]: Taking taylor expansion of y in y
2.795 * [backup-simplify]: Simplify 0 into 0
2.795 * [backup-simplify]: Simplify 1 into 1
2.796 * [backup-simplify]: Simplify (/ 1 1) into 1
2.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.797 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.797 * [backup-simplify]: Simplify 0 into 0
2.797 * [backup-simplify]: Simplify 0 into 0
2.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.798 * [backup-simplify]: Simplify (+ 0 0) into 0
2.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.799 * [backup-simplify]: Simplify (- 0) into 0
2.799 * [backup-simplify]: Simplify (+ 0 0) into 0
2.800 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
2.800 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
2.800 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.800 * [taylor]: Taking taylor expansion of 2 in y
2.800 * [backup-simplify]: Simplify 2 into 2
2.800 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.800 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.800 * [taylor]: Taking taylor expansion of y in y
2.800 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify 1 into 1
2.801 * [backup-simplify]: Simplify (* 1 1) into 1
2.801 * [backup-simplify]: Simplify (/ 1 1) into 1
2.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.802 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.803 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.803 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.804 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.804 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify 0 into 0
2.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.805 * [backup-simplify]: Simplify (+ 0 0) into 0
2.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.806 * [backup-simplify]: Simplify (- 0) into 0
2.806 * [backup-simplify]: Simplify (+ 0 0) into 0
2.808 * [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))))
2.808 * [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)))
2.808 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.808 * [taylor]: Taking taylor expansion of 2 in y
2.808 * [backup-simplify]: Simplify 2 into 2
2.808 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.808 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.808 * [taylor]: Taking taylor expansion of y in y
2.808 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify 1 into 1
2.808 * [backup-simplify]: Simplify (* 1 1) into 1
2.809 * [backup-simplify]: Simplify (* 1 1) into 1
2.809 * [backup-simplify]: Simplify (/ 1 1) into 1
2.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.810 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.811 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.812 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.814 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.814 * [backup-simplify]: Simplify 0 into 0
2.814 * [backup-simplify]: Simplify 1 into 1
2.814 * * * * [progress]: [ 2 / 3 ] generating series at (2)
2.814 * [backup-simplify]: Simplify (log (exp (/ (+ x y) (- x y)))) into (/ (+ x y) (- x y))
2.814 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
2.814 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
2.814 * [taylor]: Taking taylor expansion of (+ x y) in y
2.814 * [taylor]: Taking taylor expansion of x in y
2.814 * [backup-simplify]: Simplify x into x
2.814 * [taylor]: Taking taylor expansion of y in y
2.814 * [backup-simplify]: Simplify 0 into 0
2.814 * [backup-simplify]: Simplify 1 into 1
2.814 * [taylor]: Taking taylor expansion of (- x y) in y
2.815 * [taylor]: Taking taylor expansion of x in y
2.815 * [backup-simplify]: Simplify x into x
2.815 * [taylor]: Taking taylor expansion of y in y
2.815 * [backup-simplify]: Simplify 0 into 0
2.815 * [backup-simplify]: Simplify 1 into 1
2.815 * [backup-simplify]: Simplify (+ x 0) into x
2.815 * [backup-simplify]: Simplify (- 0) into 0
2.815 * [backup-simplify]: Simplify (+ x 0) into x
2.815 * [backup-simplify]: Simplify (/ x x) into 1
2.815 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
2.815 * [taylor]: Taking taylor expansion of (+ x y) in x
2.815 * [taylor]: Taking taylor expansion of x in x
2.815 * [backup-simplify]: Simplify 0 into 0
2.815 * [backup-simplify]: Simplify 1 into 1
2.815 * [taylor]: Taking taylor expansion of y in x
2.815 * [backup-simplify]: Simplify y into y
2.815 * [taylor]: Taking taylor expansion of (- x y) in x
2.815 * [taylor]: Taking taylor expansion of x in x
2.815 * [backup-simplify]: Simplify 0 into 0
2.815 * [backup-simplify]: Simplify 1 into 1
2.815 * [taylor]: Taking taylor expansion of y in x
2.815 * [backup-simplify]: Simplify y into y
2.815 * [backup-simplify]: Simplify (+ 0 y) into y
2.815 * [backup-simplify]: Simplify (- y) into (- y)
2.815 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.815 * [backup-simplify]: Simplify (/ y (- y)) into -1
2.815 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
2.815 * [taylor]: Taking taylor expansion of (+ x y) in x
2.815 * [taylor]: Taking taylor expansion of x in x
2.815 * [backup-simplify]: Simplify 0 into 0
2.815 * [backup-simplify]: Simplify 1 into 1
2.815 * [taylor]: Taking taylor expansion of y in x
2.815 * [backup-simplify]: Simplify y into y
2.815 * [taylor]: Taking taylor expansion of (- x y) in x
2.815 * [taylor]: Taking taylor expansion of x in x
2.815 * [backup-simplify]: Simplify 0 into 0
2.815 * [backup-simplify]: Simplify 1 into 1
2.815 * [taylor]: Taking taylor expansion of y in x
2.815 * [backup-simplify]: Simplify y into y
2.815 * [backup-simplify]: Simplify (+ 0 y) into y
2.815 * [backup-simplify]: Simplify (- y) into (- y)
2.816 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.816 * [backup-simplify]: Simplify (/ y (- y)) into -1
2.816 * [taylor]: Taking taylor expansion of -1 in y
2.816 * [backup-simplify]: Simplify -1 into -1
2.816 * [backup-simplify]: Simplify -1 into -1
2.816 * [backup-simplify]: Simplify (+ 1 0) into 1
2.816 * [backup-simplify]: Simplify (- 0) into 0
2.816 * [backup-simplify]: Simplify (+ 1 0) into 1
2.817 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (* 2 (/ 1 y)))
2.817 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
2.817 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.817 * [taylor]: Taking taylor expansion of 2 in y
2.817 * [backup-simplify]: Simplify 2 into 2
2.817 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.817 * [taylor]: Taking taylor expansion of y in y
2.817 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify 1 into 1
2.817 * [backup-simplify]: Simplify (/ 1 1) into 1
2.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.818 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.818 * [backup-simplify]: Simplify (- 0) into 0
2.818 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify (+ 0 0) into 0
2.818 * [backup-simplify]: Simplify (- 0) into 0
2.819 * [backup-simplify]: Simplify (+ 0 0) into 0
2.819 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (* 2 (/ 1 y))) (/ 1 (- y))))) into (- (* 2 (/ 1 (pow y 2))))
2.819 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
2.819 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.819 * [taylor]: Taking taylor expansion of 2 in y
2.819 * [backup-simplify]: Simplify 2 into 2
2.819 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.819 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.819 * [taylor]: Taking taylor expansion of y in y
2.819 * [backup-simplify]: Simplify 0 into 0
2.819 * [backup-simplify]: Simplify 1 into 1
2.819 * [backup-simplify]: Simplify (* 1 1) into 1
2.819 * [backup-simplify]: Simplify (/ 1 1) into 1
2.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.820 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.822 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.822 * [backup-simplify]: Simplify (- 0) into 0
2.822 * [backup-simplify]: Simplify 0 into 0
2.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.823 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.823 * [backup-simplify]: Simplify (- 0) into 0
2.823 * [backup-simplify]: Simplify 0 into 0
2.823 * [backup-simplify]: Simplify 0 into 0
2.824 * [backup-simplify]: Simplify (+ 0 0) into 0
2.824 * [backup-simplify]: Simplify (- 0) into 0
2.824 * [backup-simplify]: Simplify (+ 0 0) into 0
2.824 * [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))))
2.824 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
2.824 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.824 * [taylor]: Taking taylor expansion of 2 in y
2.824 * [backup-simplify]: Simplify 2 into 2
2.825 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.825 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.825 * [taylor]: Taking taylor expansion of y in y
2.825 * [backup-simplify]: Simplify 0 into 0
2.825 * [backup-simplify]: Simplify 1 into 1
2.825 * [backup-simplify]: Simplify (* 1 1) into 1
2.825 * [backup-simplify]: Simplify (* 1 1) into 1
2.826 * [backup-simplify]: Simplify (/ 1 1) into 1
2.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.828 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.830 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.835 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.835 * [backup-simplify]: Simplify (- 0) into 0
2.835 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify -1 into -1
2.836 * [backup-simplify]: Simplify (log (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))))) into (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))
2.836 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
2.836 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
2.836 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.836 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.836 * [taylor]: Taking taylor expansion of x in y
2.836 * [backup-simplify]: Simplify x into x
2.836 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.836 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.836 * [taylor]: Taking taylor expansion of y in y
2.836 * [backup-simplify]: Simplify 0 into 0
2.836 * [backup-simplify]: Simplify 1 into 1
2.836 * [backup-simplify]: Simplify (/ 1 1) into 1
2.837 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.837 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.837 * [taylor]: Taking taylor expansion of x in y
2.837 * [backup-simplify]: Simplify x into x
2.837 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.837 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.837 * [taylor]: Taking taylor expansion of y in y
2.837 * [backup-simplify]: Simplify 0 into 0
2.837 * [backup-simplify]: Simplify 1 into 1
2.837 * [backup-simplify]: Simplify (/ 1 1) into 1
2.838 * [backup-simplify]: Simplify (+ 0 1) into 1
2.838 * [backup-simplify]: Simplify (- 1) into -1
2.838 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.839 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.839 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
2.839 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.839 * [taylor]: Taking taylor expansion of x in x
2.839 * [backup-simplify]: Simplify 0 into 0
2.839 * [backup-simplify]: Simplify 1 into 1
2.839 * [backup-simplify]: Simplify (/ 1 1) into 1
2.840 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.840 * [taylor]: Taking taylor expansion of y in x
2.840 * [backup-simplify]: Simplify y into y
2.840 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.840 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.840 * [taylor]: Taking taylor expansion of x in x
2.840 * [backup-simplify]: Simplify 0 into 0
2.840 * [backup-simplify]: Simplify 1 into 1
2.840 * [backup-simplify]: Simplify (/ 1 1) into 1
2.840 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.840 * [taylor]: Taking taylor expansion of y in x
2.840 * [backup-simplify]: Simplify y into y
2.840 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.841 * [backup-simplify]: Simplify (+ 1 0) into 1
2.841 * [backup-simplify]: Simplify (+ 1 0) into 1
2.842 * [backup-simplify]: Simplify (/ 1 1) into 1
2.842 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
2.842 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.842 * [taylor]: Taking taylor expansion of x in x
2.842 * [backup-simplify]: Simplify 0 into 0
2.842 * [backup-simplify]: Simplify 1 into 1
2.842 * [backup-simplify]: Simplify (/ 1 1) into 1
2.842 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.842 * [taylor]: Taking taylor expansion of y in x
2.842 * [backup-simplify]: Simplify y into y
2.842 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.843 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.843 * [taylor]: Taking taylor expansion of x in x
2.843 * [backup-simplify]: Simplify 0 into 0
2.843 * [backup-simplify]: Simplify 1 into 1
2.843 * [backup-simplify]: Simplify (/ 1 1) into 1
2.843 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.843 * [taylor]: Taking taylor expansion of y in x
2.843 * [backup-simplify]: Simplify y into y
2.843 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.844 * [backup-simplify]: Simplify (+ 1 0) into 1
2.844 * [backup-simplify]: Simplify (+ 1 0) into 1
2.844 * [backup-simplify]: Simplify (/ 1 1) into 1
2.845 * [taylor]: Taking taylor expansion of 1 in y
2.845 * [backup-simplify]: Simplify 1 into 1
2.845 * [backup-simplify]: Simplify 1 into 1
2.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.845 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.846 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.846 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.847 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 y))
2.847 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.847 * [taylor]: Taking taylor expansion of 2 in y
2.847 * [backup-simplify]: Simplify 2 into 2
2.847 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.847 * [taylor]: Taking taylor expansion of y in y
2.847 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify 1 into 1
2.847 * [backup-simplify]: Simplify (/ 1 1) into 1
2.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.849 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.851 * [backup-simplify]: Simplify (+ 0 0) into 0
2.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.852 * [backup-simplify]: Simplify (- 0) into 0
2.853 * [backup-simplify]: Simplify (+ 0 0) into 0
2.854 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
2.854 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.854 * [taylor]: Taking taylor expansion of 2 in y
2.854 * [backup-simplify]: Simplify 2 into 2
2.854 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.854 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.854 * [taylor]: Taking taylor expansion of y in y
2.854 * [backup-simplify]: Simplify 0 into 0
2.854 * [backup-simplify]: Simplify 1 into 1
2.854 * [backup-simplify]: Simplify (* 1 1) into 1
2.855 * [backup-simplify]: Simplify (/ 1 1) into 1
2.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.856 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.859 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.859 * [backup-simplify]: Simplify 0 into 0
2.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.861 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.861 * [backup-simplify]: Simplify 0 into 0
2.861 * [backup-simplify]: Simplify 0 into 0
2.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.863 * [backup-simplify]: Simplify (+ 0 0) into 0
2.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.864 * [backup-simplify]: Simplify (- 0) into 0
2.864 * [backup-simplify]: Simplify (+ 0 0) into 0
2.866 * [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)))
2.866 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.866 * [taylor]: Taking taylor expansion of 2 in y
2.866 * [backup-simplify]: Simplify 2 into 2
2.866 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.866 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.866 * [taylor]: Taking taylor expansion of y in y
2.866 * [backup-simplify]: Simplify 0 into 0
2.866 * [backup-simplify]: Simplify 1 into 1
2.867 * [backup-simplify]: Simplify (* 1 1) into 1
2.867 * [backup-simplify]: Simplify (* 1 1) into 1
2.868 * [backup-simplify]: Simplify (/ 1 1) into 1
2.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.872 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.876 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.876 * [backup-simplify]: Simplify 0 into 0
2.876 * [backup-simplify]: Simplify 1 into 1
2.877 * [backup-simplify]: Simplify (log (exp (/ (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))
2.877 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
2.877 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
2.877 * [taylor]: Taking taylor expansion of -1 in y
2.877 * [backup-simplify]: Simplify -1 into -1
2.877 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
2.877 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.877 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.877 * [taylor]: Taking taylor expansion of x in y
2.877 * [backup-simplify]: Simplify x into x
2.877 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.877 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.878 * [taylor]: Taking taylor expansion of y in y
2.878 * [backup-simplify]: Simplify 0 into 0
2.878 * [backup-simplify]: Simplify 1 into 1
2.878 * [backup-simplify]: Simplify (/ 1 1) into 1
2.878 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.878 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.878 * [taylor]: Taking taylor expansion of y in y
2.878 * [backup-simplify]: Simplify 0 into 0
2.878 * [backup-simplify]: Simplify 1 into 1
2.878 * [backup-simplify]: Simplify (/ 1 1) into 1
2.879 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.879 * [taylor]: Taking taylor expansion of x in y
2.879 * [backup-simplify]: Simplify x into x
2.879 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.879 * [backup-simplify]: Simplify (+ 0 1) into 1
2.879 * [backup-simplify]: Simplify (+ 1 0) into 1
2.880 * [backup-simplify]: Simplify (/ 1 1) into 1
2.880 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
2.880 * [taylor]: Taking taylor expansion of -1 in x
2.880 * [backup-simplify]: Simplify -1 into -1
2.880 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
2.880 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.880 * [taylor]: Taking taylor expansion of x in x
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [backup-simplify]: Simplify 1 into 1
2.881 * [backup-simplify]: Simplify (/ 1 1) into 1
2.881 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.881 * [taylor]: Taking taylor expansion of y in x
2.881 * [backup-simplify]: Simplify y into y
2.881 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.881 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.881 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.881 * [taylor]: Taking taylor expansion of y in x
2.881 * [backup-simplify]: Simplify y into y
2.881 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.881 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.881 * [taylor]: Taking taylor expansion of x in x
2.881 * [backup-simplify]: Simplify 0 into 0
2.881 * [backup-simplify]: Simplify 1 into 1
2.881 * [backup-simplify]: Simplify (/ 1 1) into 1
2.882 * [backup-simplify]: Simplify (+ 1 0) into 1
2.882 * [backup-simplify]: Simplify (- 1) into -1
2.883 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.883 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.883 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
2.883 * [taylor]: Taking taylor expansion of -1 in x
2.883 * [backup-simplify]: Simplify -1 into -1
2.883 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
2.883 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.883 * [taylor]: Taking taylor expansion of x in x
2.883 * [backup-simplify]: Simplify 0 into 0
2.883 * [backup-simplify]: Simplify 1 into 1
2.884 * [backup-simplify]: Simplify (/ 1 1) into 1
2.884 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.884 * [taylor]: Taking taylor expansion of y in x
2.884 * [backup-simplify]: Simplify y into y
2.884 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.884 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.884 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.884 * [taylor]: Taking taylor expansion of y in x
2.884 * [backup-simplify]: Simplify y into y
2.884 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.884 * [taylor]: Taking taylor expansion of x in x
2.884 * [backup-simplify]: Simplify 0 into 0
2.884 * [backup-simplify]: Simplify 1 into 1
2.884 * [backup-simplify]: Simplify (/ 1 1) into 1
2.885 * [backup-simplify]: Simplify (+ 1 0) into 1
2.885 * [backup-simplify]: Simplify (- 1) into -1
2.886 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.886 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.886 * [backup-simplify]: Simplify (* -1 -1) into 1
2.887 * [taylor]: Taking taylor expansion of 1 in y
2.887 * [backup-simplify]: Simplify 1 into 1
2.887 * [backup-simplify]: Simplify 1 into 1
2.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.887 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.889 * [backup-simplify]: Simplify (- 0) into 0
2.889 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.889 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 y)))
2.889 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 y)))) (* 0 -1)) into (* 2 (/ 1 y))
2.889 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.889 * [taylor]: Taking taylor expansion of 2 in y
2.890 * [backup-simplify]: Simplify 2 into 2
2.890 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.890 * [taylor]: Taking taylor expansion of y in y
2.890 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify 1 into 1
2.890 * [backup-simplify]: Simplify (/ 1 1) into 1
2.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.891 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.891 * [backup-simplify]: Simplify 0 into 0
2.892 * [backup-simplify]: Simplify 0 into 0
2.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.893 * [backup-simplify]: Simplify (+ 0 0) into 0
2.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.894 * [backup-simplify]: Simplify (- 0) into 0
2.895 * [backup-simplify]: Simplify (+ 0 0) into 0
2.896 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
2.897 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
2.897 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.897 * [taylor]: Taking taylor expansion of 2 in y
2.897 * [backup-simplify]: Simplify 2 into 2
2.897 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.897 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.897 * [taylor]: Taking taylor expansion of y in y
2.897 * [backup-simplify]: Simplify 0 into 0
2.897 * [backup-simplify]: Simplify 1 into 1
2.897 * [backup-simplify]: Simplify (* 1 1) into 1
2.898 * [backup-simplify]: Simplify (/ 1 1) into 1
2.899 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.899 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.902 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.902 * [backup-simplify]: Simplify 0 into 0
2.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.904 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.904 * [backup-simplify]: Simplify 0 into 0
2.904 * [backup-simplify]: Simplify 0 into 0
2.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.906 * [backup-simplify]: Simplify (+ 0 0) into 0
2.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.907 * [backup-simplify]: Simplify (- 0) into 0
2.908 * [backup-simplify]: Simplify (+ 0 0) into 0
2.910 * [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))))
2.911 * [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)))
2.911 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.911 * [taylor]: Taking taylor expansion of 2 in y
2.911 * [backup-simplify]: Simplify 2 into 2
2.911 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.911 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.911 * [taylor]: Taking taylor expansion of y in y
2.911 * [backup-simplify]: Simplify 0 into 0
2.911 * [backup-simplify]: Simplify 1 into 1
2.911 * [backup-simplify]: Simplify (* 1 1) into 1
2.912 * [backup-simplify]: Simplify (* 1 1) into 1
2.912 * [backup-simplify]: Simplify (/ 1 1) into 1
2.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.915 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.916 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.923 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.923 * [backup-simplify]: Simplify 0 into 0
2.923 * [backup-simplify]: Simplify 1 into 1
2.923 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
2.923 * [backup-simplify]: Simplify (exp (/ (+ x y) (- x y))) into (exp (/ (+ x y) (- x y)))
2.923 * [approximate]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in (x y) around 0
2.923 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in y
2.923 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
2.923 * [taylor]: Taking taylor expansion of (+ x y) in y
2.923 * [taylor]: Taking taylor expansion of x in y
2.923 * [backup-simplify]: Simplify x into x
2.923 * [taylor]: Taking taylor expansion of y in y
2.924 * [backup-simplify]: Simplify 0 into 0
2.924 * [backup-simplify]: Simplify 1 into 1
2.924 * [taylor]: Taking taylor expansion of (- x y) in y
2.924 * [taylor]: Taking taylor expansion of x in y
2.924 * [backup-simplify]: Simplify x into x
2.924 * [taylor]: Taking taylor expansion of y in y
2.924 * [backup-simplify]: Simplify 0 into 0
2.924 * [backup-simplify]: Simplify 1 into 1
2.924 * [backup-simplify]: Simplify (+ x 0) into x
2.924 * [backup-simplify]: Simplify (- 0) into 0
2.924 * [backup-simplify]: Simplify (+ x 0) into x
2.924 * [backup-simplify]: Simplify (/ x x) into 1
2.924 * [backup-simplify]: Simplify (exp 1) into E
2.924 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
2.924 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
2.924 * [taylor]: Taking taylor expansion of (+ x y) in x
2.925 * [taylor]: Taking taylor expansion of x in x
2.925 * [backup-simplify]: Simplify 0 into 0
2.925 * [backup-simplify]: Simplify 1 into 1
2.925 * [taylor]: Taking taylor expansion of y in x
2.925 * [backup-simplify]: Simplify y into y
2.925 * [taylor]: Taking taylor expansion of (- x y) in x
2.925 * [taylor]: Taking taylor expansion of x in x
2.925 * [backup-simplify]: Simplify 0 into 0
2.925 * [backup-simplify]: Simplify 1 into 1
2.925 * [taylor]: Taking taylor expansion of y in x
2.925 * [backup-simplify]: Simplify y into y
2.925 * [backup-simplify]: Simplify (+ 0 y) into y
2.925 * [backup-simplify]: Simplify (- y) into (- y)
2.925 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.925 * [backup-simplify]: Simplify (/ y (- y)) into -1
2.925 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.926 * [taylor]: Taking taylor expansion of (exp (/ (+ x y) (- x y))) in x
2.926 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
2.926 * [taylor]: Taking taylor expansion of (+ x y) in x
2.926 * [taylor]: Taking taylor expansion of x in x
2.926 * [backup-simplify]: Simplify 0 into 0
2.926 * [backup-simplify]: Simplify 1 into 1
2.926 * [taylor]: Taking taylor expansion of y in x
2.926 * [backup-simplify]: Simplify y into y
2.926 * [taylor]: Taking taylor expansion of (- x y) in x
2.926 * [taylor]: Taking taylor expansion of x in x
2.926 * [backup-simplify]: Simplify 0 into 0
2.926 * [backup-simplify]: Simplify 1 into 1
2.926 * [taylor]: Taking taylor expansion of y in x
2.926 * [backup-simplify]: Simplify y into y
2.926 * [backup-simplify]: Simplify (+ 0 y) into y
2.926 * [backup-simplify]: Simplify (- y) into (- y)
2.926 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.926 * [backup-simplify]: Simplify (/ y (- y)) into -1
2.927 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.927 * [taylor]: Taking taylor expansion of (exp -1) in y
2.927 * [taylor]: Taking taylor expansion of -1 in y
2.927 * [backup-simplify]: Simplify -1 into -1
2.927 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.928 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.928 * [backup-simplify]: Simplify (+ 1 0) into 1
2.929 * [backup-simplify]: Simplify (- 0) into 0
2.929 * [backup-simplify]: Simplify (+ 1 0) into 1
2.929 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (* 2 (/ 1 y)))
2.930 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- (* 2 (/ 1 y))) 1) 1)))) into (* -2 (/ (exp -1) y))
2.930 * [taylor]: Taking taylor expansion of (* -2 (/ (exp -1) y)) in y
2.930 * [taylor]: Taking taylor expansion of -2 in y
2.930 * [backup-simplify]: Simplify -2 into -2
2.930 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
2.930 * [taylor]: Taking taylor expansion of (exp -1) in y
2.930 * [taylor]: Taking taylor expansion of -1 in y
2.930 * [backup-simplify]: Simplify -1 into -1
2.930 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.930 * [taylor]: Taking taylor expansion of y in y
2.931 * [backup-simplify]: Simplify 0 into 0
2.931 * [backup-simplify]: Simplify 1 into 1
2.931 * [backup-simplify]: Simplify (/ (exp -1) 1) into (exp -1)
2.933 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
2.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)))) into 0
2.934 * [backup-simplify]: Simplify (+ (* -2 0) (* 0 (exp -1))) into 0
2.935 * [backup-simplify]: Simplify 0 into 0
2.936 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
2.936 * [backup-simplify]: Simplify 0 into 0
2.936 * [backup-simplify]: Simplify (+ 0 0) into 0
2.936 * [backup-simplify]: Simplify (- 0) into 0
2.937 * [backup-simplify]: Simplify (+ 0 0) into 0
2.937 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (* 2 (/ 1 y))) (/ 1 (- y))))) into (- (* 2 (/ 1 (pow y 2))))
2.938 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- (* 2 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (pow y 2)))) 1) 1)))) into 0
2.938 * [taylor]: Taking taylor expansion of 0 in y
2.938 * [backup-simplify]: Simplify 0 into 0
2.938 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.941 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.942 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (* 0 (exp -1)))) into 0
2.942 * [backup-simplify]: Simplify 0 into 0
2.944 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.944 * [backup-simplify]: Simplify 0 into 0
2.944 * [backup-simplify]: Simplify (+ 0 0) into 0
2.945 * [backup-simplify]: Simplify (- 0) into 0
2.945 * [backup-simplify]: Simplify (+ 0 0) into 0
2.946 * [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))))
2.947 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- (* 2 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* 2/3 (/ (exp -1) (pow y 3)))
2.947 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow y 3))) in y
2.947 * [taylor]: Taking taylor expansion of 2/3 in y
2.947 * [backup-simplify]: Simplify 2/3 into 2/3
2.947 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
2.947 * [taylor]: Taking taylor expansion of (exp -1) in y
2.947 * [taylor]: Taking taylor expansion of -1 in y
2.947 * [backup-simplify]: Simplify -1 into -1
2.948 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.948 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.948 * [taylor]: Taking taylor expansion of y in y
2.948 * [backup-simplify]: Simplify 0 into 0
2.948 * [backup-simplify]: Simplify 1 into 1
2.948 * [backup-simplify]: Simplify (* 1 1) into 1
2.948 * [backup-simplify]: Simplify (* 1 1) into 1
2.949 * [backup-simplify]: Simplify (/ (exp -1) 1) into (exp -1)
2.951 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.953 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.955 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
2.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.957 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)))) into 0
2.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.960 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.962 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.963 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.964 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp -1))))) into 0
2.964 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.965 * [backup-simplify]: Simplify (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) into (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))))
2.965 * [approximate]: Taking taylor expansion of (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
2.965 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in y
2.965 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
2.965 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.965 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.965 * [taylor]: Taking taylor expansion of x in y
2.965 * [backup-simplify]: Simplify x into x
2.965 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.965 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.965 * [taylor]: Taking taylor expansion of y in y
2.965 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify 1 into 1
2.966 * [backup-simplify]: Simplify (/ 1 1) into 1
2.966 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.966 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.966 * [taylor]: Taking taylor expansion of x in y
2.966 * [backup-simplify]: Simplify x into x
2.966 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.966 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.966 * [taylor]: Taking taylor expansion of y in y
2.966 * [backup-simplify]: Simplify 0 into 0
2.966 * [backup-simplify]: Simplify 1 into 1
2.966 * [backup-simplify]: Simplify (/ 1 1) into 1
2.967 * [backup-simplify]: Simplify (+ 0 1) into 1
2.967 * [backup-simplify]: Simplify (- 1) into -1
2.968 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.968 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.968 * [backup-simplify]: Simplify (exp -1) into (exp -1)
2.968 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in x
2.968 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
2.968 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.969 * [taylor]: Taking taylor expansion of x in x
2.969 * [backup-simplify]: Simplify 0 into 0
2.969 * [backup-simplify]: Simplify 1 into 1
2.969 * [backup-simplify]: Simplify (/ 1 1) into 1
2.969 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.969 * [taylor]: Taking taylor expansion of y in x
2.969 * [backup-simplify]: Simplify y into y
2.969 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.969 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.969 * [taylor]: Taking taylor expansion of x in x
2.969 * [backup-simplify]: Simplify 0 into 0
2.969 * [backup-simplify]: Simplify 1 into 1
2.970 * [backup-simplify]: Simplify (/ 1 1) into 1
2.970 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.970 * [taylor]: Taking taylor expansion of y in x
2.970 * [backup-simplify]: Simplify y into y
2.970 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.970 * [backup-simplify]: Simplify (+ 1 0) into 1
2.971 * [backup-simplify]: Simplify (+ 1 0) into 1
2.971 * [backup-simplify]: Simplify (/ 1 1) into 1
2.971 * [backup-simplify]: Simplify (exp 1) into E
2.971 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in x
2.971 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
2.971 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.971 * [taylor]: Taking taylor expansion of x in x
2.971 * [backup-simplify]: Simplify 0 into 0
2.971 * [backup-simplify]: Simplify 1 into 1
2.972 * [backup-simplify]: Simplify (/ 1 1) into 1
2.972 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.972 * [taylor]: Taking taylor expansion of y in x
2.972 * [backup-simplify]: Simplify y into y
2.972 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.972 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.972 * [taylor]: Taking taylor expansion of x in x
2.972 * [backup-simplify]: Simplify 0 into 0
2.972 * [backup-simplify]: Simplify 1 into 1
2.972 * [backup-simplify]: Simplify (/ 1 1) into 1
2.972 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.972 * [taylor]: Taking taylor expansion of y in x
2.972 * [backup-simplify]: Simplify y into y
2.972 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.973 * [backup-simplify]: Simplify (+ 1 0) into 1
2.973 * [backup-simplify]: Simplify (+ 1 0) into 1
2.974 * [backup-simplify]: Simplify (/ 1 1) into 1
2.974 * [backup-simplify]: Simplify (exp 1) into E
2.974 * [taylor]: Taking taylor expansion of E in y
2.974 * [backup-simplify]: Simplify E into E
2.974 * [backup-simplify]: Simplify E into E
2.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.975 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.975 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.976 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.976 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 y))
2.976 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (* 2 (/ 1 y)) 1) 1)))) into (* 2 (/ E y))
2.976 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
2.976 * [taylor]: Taking taylor expansion of 2 in y
2.976 * [backup-simplify]: Simplify 2 into 2
2.976 * [taylor]: Taking taylor expansion of (/ E y) in y
2.976 * [taylor]: Taking taylor expansion of E in y
2.976 * [backup-simplify]: Simplify E into E
2.976 * [taylor]: Taking taylor expansion of y in y
2.976 * [backup-simplify]: Simplify 0 into 0
2.976 * [backup-simplify]: Simplify 1 into 1
2.977 * [backup-simplify]: Simplify (/ E 1) into E
2.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
2.979 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 E)) into 0
2.979 * [backup-simplify]: Simplify 0 into 0
2.979 * [backup-simplify]: Simplify 0 into 0
2.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.980 * [backup-simplify]: Simplify (+ 0 0) into 0
2.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.981 * [backup-simplify]: Simplify (- 0) into 0
2.982 * [backup-simplify]: Simplify (+ 0 0) into 0
2.983 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
2.983 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (* 2 (/ 1 y)) 2) 2)) (* (/ (pow (* 2 (/ 1 (pow y 2))) 1) 1)))) into (* 4 (/ E (pow y 2)))
2.983 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
2.983 * [taylor]: Taking taylor expansion of 4 in y
2.983 * [backup-simplify]: Simplify 4 into 4
2.984 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
2.984 * [taylor]: Taking taylor expansion of E in y
2.984 * [backup-simplify]: Simplify E into E
2.984 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.984 * [taylor]: Taking taylor expansion of y in y
2.984 * [backup-simplify]: Simplify 0 into 0
2.984 * [backup-simplify]: Simplify 1 into 1
2.984 * [backup-simplify]: Simplify (* 1 1) into 1
2.985 * [backup-simplify]: Simplify (/ E 1) into E
2.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.986 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
2.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.989 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 E))) into 0
2.989 * [backup-simplify]: Simplify 0 into 0
2.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.991 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 E))) into 0
2.991 * [backup-simplify]: Simplify 0 into 0
2.991 * [backup-simplify]: Simplify 0 into 0
2.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.992 * [backup-simplify]: Simplify (+ 0 0) into 0
2.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.994 * [backup-simplify]: Simplify (- 0) into 0
2.994 * [backup-simplify]: Simplify (+ 0 0) into 0
2.996 * [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)))
2.997 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (* 2 (/ 1 y)) 3) 6)) (* (/ (pow (* 2 (/ 1 y)) 1) 1) (/ (pow (* 2 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow (* 2 (/ 1 (pow y 3))) 1) 1)))) into (* 22/3 (/ E (pow y 3)))
2.997 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
2.997 * [taylor]: Taking taylor expansion of 22/3 in y
2.997 * [backup-simplify]: Simplify 22/3 into 22/3
2.997 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
2.997 * [taylor]: Taking taylor expansion of E in y
2.997 * [backup-simplify]: Simplify E into E
2.997 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.997 * [taylor]: Taking taylor expansion of y in y
2.997 * [backup-simplify]: Simplify 0 into 0
2.997 * [backup-simplify]: Simplify 1 into 1
2.998 * [backup-simplify]: Simplify (* 1 1) into 1
2.998 * [backup-simplify]: Simplify (* 1 1) into 1
2.998 * [backup-simplify]: Simplify (/ E 1) into E
3.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.001 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.003 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.003 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
3.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.005 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.006 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.008 * [backup-simplify]: Simplify (+ (* 22/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 E)))) into 0
3.008 * [backup-simplify]: Simplify 0 into 0
3.008 * [backup-simplify]: Simplify E into E
3.008 * [backup-simplify]: Simplify (exp (/ (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y))))) into (exp (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))))
3.008 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))) in (x y) around 0
3.008 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))) in y
3.008 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
3.008 * [taylor]: Taking taylor expansion of -1 in y
3.008 * [backup-simplify]: Simplify -1 into -1
3.008 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
3.008 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.008 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.008 * [taylor]: Taking taylor expansion of x in y
3.008 * [backup-simplify]: Simplify x into x
3.008 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.008 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.008 * [taylor]: Taking taylor expansion of y in y
3.008 * [backup-simplify]: Simplify 0 into 0
3.008 * [backup-simplify]: Simplify 1 into 1
3.009 * [backup-simplify]: Simplify (/ 1 1) into 1
3.009 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.009 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.009 * [taylor]: Taking taylor expansion of y in y
3.009 * [backup-simplify]: Simplify 0 into 0
3.009 * [backup-simplify]: Simplify 1 into 1
3.009 * [backup-simplify]: Simplify (/ 1 1) into 1
3.009 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.009 * [taylor]: Taking taylor expansion of x in y
3.009 * [backup-simplify]: Simplify x into x
3.009 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.010 * [backup-simplify]: Simplify (+ 0 1) into 1
3.010 * [backup-simplify]: Simplify (+ 1 0) into 1
3.011 * [backup-simplify]: Simplify (/ 1 1) into 1
3.011 * [backup-simplify]: Simplify (* -1 1) into -1
3.011 * [backup-simplify]: Simplify (exp -1) into (exp -1)
3.011 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))) in x
3.012 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
3.012 * [taylor]: Taking taylor expansion of -1 in x
3.012 * [backup-simplify]: Simplify -1 into -1
3.012 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
3.012 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.012 * [taylor]: Taking taylor expansion of x in x
3.012 * [backup-simplify]: Simplify 0 into 0
3.012 * [backup-simplify]: Simplify 1 into 1
3.012 * [backup-simplify]: Simplify (/ 1 1) into 1
3.012 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.012 * [taylor]: Taking taylor expansion of y in x
3.012 * [backup-simplify]: Simplify y into y
3.012 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.012 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.012 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.012 * [taylor]: Taking taylor expansion of y in x
3.012 * [backup-simplify]: Simplify y into y
3.012 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.012 * [taylor]: Taking taylor expansion of x in x
3.012 * [backup-simplify]: Simplify 0 into 0
3.012 * [backup-simplify]: Simplify 1 into 1
3.013 * [backup-simplify]: Simplify (/ 1 1) into 1
3.013 * [backup-simplify]: Simplify (+ 1 0) into 1
3.014 * [backup-simplify]: Simplify (- 1) into -1
3.014 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.014 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.015 * [backup-simplify]: Simplify (* -1 -1) into 1
3.015 * [backup-simplify]: Simplify (exp 1) into E
3.015 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))) in x
3.015 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
3.015 * [taylor]: Taking taylor expansion of -1 in x
3.015 * [backup-simplify]: Simplify -1 into -1
3.015 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
3.015 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.015 * [taylor]: Taking taylor expansion of x in x
3.015 * [backup-simplify]: Simplify 0 into 0
3.015 * [backup-simplify]: Simplify 1 into 1
3.015 * [backup-simplify]: Simplify (/ 1 1) into 1
3.015 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.015 * [taylor]: Taking taylor expansion of y in x
3.016 * [backup-simplify]: Simplify y into y
3.016 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.016 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.016 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.016 * [taylor]: Taking taylor expansion of y in x
3.016 * [backup-simplify]: Simplify y into y
3.016 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.016 * [taylor]: Taking taylor expansion of x in x
3.016 * [backup-simplify]: Simplify 0 into 0
3.016 * [backup-simplify]: Simplify 1 into 1
3.016 * [backup-simplify]: Simplify (/ 1 1) into 1
3.017 * [backup-simplify]: Simplify (+ 1 0) into 1
3.017 * [backup-simplify]: Simplify (- 1) into -1
3.017 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.018 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.018 * [backup-simplify]: Simplify (* -1 -1) into 1
3.018 * [backup-simplify]: Simplify (exp 1) into E
3.018 * [taylor]: Taking taylor expansion of E in y
3.018 * [backup-simplify]: Simplify E into E
3.018 * [backup-simplify]: Simplify E into E
3.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.019 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.021 * [backup-simplify]: Simplify (- 0) into 0
3.021 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.021 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 y)))
3.021 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 y)))) (* 0 -1)) into (* 2 (/ 1 y))
3.022 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (* 2 (/ 1 y)) 1) 1)))) into (* 2 (/ E y))
3.022 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
3.022 * [taylor]: Taking taylor expansion of 2 in y
3.022 * [backup-simplify]: Simplify 2 into 2
3.022 * [taylor]: Taking taylor expansion of (/ E y) in y
3.022 * [taylor]: Taking taylor expansion of E in y
3.022 * [backup-simplify]: Simplify E into E
3.022 * [taylor]: Taking taylor expansion of y in y
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify 1 into 1
3.022 * [backup-simplify]: Simplify (/ E 1) into E
3.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
3.024 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 E)) into 0
3.024 * [backup-simplify]: Simplify 0 into 0
3.024 * [backup-simplify]: Simplify 0 into 0
3.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.025 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.026 * [backup-simplify]: Simplify (+ 0 0) into 0
3.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.027 * [backup-simplify]: Simplify (- 0) into 0
3.027 * [backup-simplify]: Simplify (+ 0 0) into 0
3.029 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
3.030 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
3.030 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (* 2 (/ 1 y)) 2) 2)) (* (/ (pow (* 2 (/ 1 (pow y 2))) 1) 1)))) into (* 4 (/ E (pow y 2)))
3.030 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
3.030 * [taylor]: Taking taylor expansion of 4 in y
3.030 * [backup-simplify]: Simplify 4 into 4
3.030 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
3.030 * [taylor]: Taking taylor expansion of E in y
3.030 * [backup-simplify]: Simplify E into E
3.030 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.030 * [taylor]: Taking taylor expansion of y in y
3.030 * [backup-simplify]: Simplify 0 into 0
3.030 * [backup-simplify]: Simplify 1 into 1
3.031 * [backup-simplify]: Simplify (* 1 1) into 1
3.031 * [backup-simplify]: Simplify (/ E 1) into E
3.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.033 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.033 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
3.034 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.034 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 E))) into 0
3.034 * [backup-simplify]: Simplify 0 into 0
3.035 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.036 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 E))) into 0
3.036 * [backup-simplify]: Simplify 0 into 0
3.036 * [backup-simplify]: Simplify 0 into 0
3.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.037 * [backup-simplify]: Simplify (+ 0 0) into 0
3.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.037 * [backup-simplify]: Simplify (- 0) into 0
3.038 * [backup-simplify]: Simplify (+ 0 0) into 0
3.039 * [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))))
3.039 * [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)))
3.040 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (* 2 (/ 1 y)) 3) 6)) (* (/ (pow (* 2 (/ 1 y)) 1) 1) (/ (pow (* 2 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow (* 2 (/ 1 (pow y 3))) 1) 1)))) into (* 22/3 (/ E (pow y 3)))
3.040 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
3.040 * [taylor]: Taking taylor expansion of 22/3 in y
3.040 * [backup-simplify]: Simplify 22/3 into 22/3
3.040 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
3.040 * [taylor]: Taking taylor expansion of E in y
3.040 * [backup-simplify]: Simplify E into E
3.040 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.040 * [taylor]: Taking taylor expansion of y in y
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 1 into 1
3.040 * [backup-simplify]: Simplify (* 1 1) into 1
3.041 * [backup-simplify]: Simplify (* 1 1) into 1
3.041 * [backup-simplify]: Simplify (/ E 1) into E
3.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.042 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.043 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.044 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
3.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.045 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.045 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.046 * [backup-simplify]: Simplify (+ (* 22/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 E)))) into 0
3.046 * [backup-simplify]: Simplify 0 into 0
3.046 * [backup-simplify]: Simplify E into E
3.046 * * * [progress]: simplifying candidates
3.048 * [simplify]: Simplifying:
  (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ x y) (- x y)))
  (- (log (+ x y)) (log (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  (- (+ x y))
  (- (- x y))
  (/ (* (cbrt (+ x y)) (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)) (sqrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (- x y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (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)) 1)
  (/ (sqrt (+ x y)) (- x y))
  (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (+ x y)) 1)
  (/ (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 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 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 1)
  (/ (+ x y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 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) 1)
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (/ (+ x y) 1)
  (/ (- 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)))
  (/ (+ x y) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- x y) (- x y))
  (expm1 (log (exp (/ (+ x y) (- x y)))))
  (log1p (log (exp (/ (+ x y) (- x y)))))
  (log (* (cbrt (exp (/ (+ x y) (- x y)))) (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)))))
  (log 1)
  (log (exp (/ (+ x y) (- x y))))
  (log (exp (/ (+ x y) (- x y))))
  (log (exp (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))))
  (log (exp (sqrt (/ (+ x y) (- x y)))))
  (log (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))))))
  (log (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))))
  (log (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (log (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y)))))
  (log (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)))
  (log (exp (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y))))))
  (log (exp (/ (sqrt (+ x y)) (sqrt (- x y)))))
  (log (exp (/ (sqrt (+ x y)) 1)))
  (log (exp (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y)))))
  (log (exp (/ (sqrt (+ x y)) 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 (+ x y)))
  (log (exp (/ (+ x y) (- (pow x 3) (pow y 3)))))
  (log (exp (/ (+ x y) (- (* x x) (* y y)))))
  (log (log (exp (/ (+ x y) (- x y)))))
  (exp (log (exp (/ (+ x y) (- x y)))))
  (* (cbrt (log (exp (/ (+ x y) (- x y))))) (cbrt (log (exp (/ (+ x y) (- x y))))))
  (cbrt (log (exp (/ (+ x y) (- x y)))))
  (* (* (log (exp (/ (+ x y) (- x y)))) (log (exp (/ (+ x y) (- x y))))) (log (exp (/ (+ x y) (- x y)))))
  (sqrt (log (exp (/ (+ x y) (- x y)))))
  (sqrt (log (exp (/ (+ x y) (- x y)))))
  (expm1 (exp (/ (+ x y) (- x y))))
  (log1p (exp (/ (+ x y) (- x y))))
  (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)))))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y))))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt x) (sqrt y))))
  (exp (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1))
  (exp (/ (sqrt (+ x y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (exp (/ (sqrt (+ x y)) (sqrt (- x y))))
  (exp (/ (sqrt (+ x y)) 1))
  (exp (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))))
  (exp (/ (sqrt (+ x y)) 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 (+ x y))
  (exp (/ (+ x y) (- (pow x 3) (pow y 3))))
  (exp (/ (+ x y) (- (* x x) (* y y))))
  (log (exp (/ (+ 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))))
  (* (* (exp (/ (+ x y) (- x y))) (exp (/ (+ x y) (- x y)))) (exp (/ (+ x y) (- x y))))
  (sqrt (exp (/ (+ x y) (- x y))))
  (sqrt (exp (/ (+ x y) (- x y))))
  -1
  1
  1
  -1
  1
  1
  (exp -1)
  E
  E
3.049 * * [simplify]: iteration 0: 138 enodes
3.079 * * [simplify]: iteration 1: 257 enodes
3.129 * * [simplify]: iteration 2: 740 enodes
3.749 * * [simplify]: iteration 3: 4525 enodes
5.249 * * [simplify]: iteration complete: 5000 enodes
5.249 * * [simplify]: Extracting #0: cost 73 inf + 0
5.250 * * [simplify]: Extracting #1: cost 377 inf + 75
5.254 * * [simplify]: Extracting #2: cost 1048 inf + 4899
5.281 * * [simplify]: Extracting #3: cost 1174 inf + 89167
5.343 * * [simplify]: Extracting #4: cost 73 inf + 234395
5.418 * * [simplify]: Extracting #5: cost 3 inf + 257424
5.469 * * [simplify]: Extracting #6: cost 0 inf + 258180
5.534 * [simplify]: Simplified to:
  (expm1 (/ (+ y x) (- x y)))
  (log1p (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (log (/ (+ y x) (- x y)))
  (exp (/ (+ y x) (- x y)))
  (* (* (/ (+ y x) (- x y)) (/ (+ y x) (- x y))) (/ (+ y x) (- x y)))
  (* (cbrt (/ (+ y x) (- x y))) (cbrt (/ (+ y x) (- x y))))
  (cbrt (/ (+ y x) (- x y)))
  (* (* (/ (+ y x) (- x y)) (/ (+ y x) (- x y))) (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  (- (+ y x))
  (- (- x y))
  (* (/ (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)) (cbrt (+ y x))) (+ (sqrt x) (sqrt y)))
  (/ (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 x) (sqrt y)))
  (/ (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 x) (sqrt y)))
  (/ (+ 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 x) (sqrt y)))
  (/ (+ 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 x) (sqrt y)))
  (+ y x)
  (/ (- x y) (cbrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  (/ (- x y) (+ y x))
  (/ (- x y) (+ y x))
  (/ (+ y x) (- (* (* x x) x) (* y (* y y))))
  (/ 1 (- x y))
  (* (- x y) (fma (- y x) y (* x x)))
  (* (- x y) (- x y))
  (expm1 (/ (+ y x) (- x y)))
  (log1p (/ (+ y x) (- x y)))
  (+ (log (cbrt (exp (/ (+ y x) (- x y))))) (log (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)))))
  0
  (/ (+ y x) (- x y))
  (/ (+ y x) (- x y))
  (* (cbrt (/ (+ y x) (- x y))) (cbrt (/ (+ y x) (- x y))))
  (sqrt (/ (+ y x) (- 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)) (cbrt (+ y x)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (sqrt x) (sqrt y)))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (/ (sqrt (+ y x)) (cbrt (- x y))) (cbrt (- x y)))
  (/ (sqrt (+ y x)) (sqrt (- x y)))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) (+ (sqrt x) (sqrt y)))
  (sqrt (+ y x))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (+ (sqrt x) (sqrt y)))
  1
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (+ (sqrt x) (sqrt y)))
  1
  1
  (+ y x)
  (/ (+ y x) (- (* (* x x) x) (* y (* y y))))
  (/ 1 (- x y))
  (log (/ (+ y x) (- x y)))
  (exp (/ (+ y x) (- x y)))
  (* (cbrt (/ (+ y x) (- x y))) (cbrt (/ (+ y x) (- x y))))
  (cbrt (/ (+ y x) (- x y)))
  (* (* (/ (+ y x) (- x y)) (/ (+ y x) (- x y))) (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  (sqrt (/ (+ y x) (- x y)))
  (expm1 (exp (/ (+ y x) (- x y))))
  (log1p (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 (- x y))) (/ (cbrt (+ y x)) (cbrt (- x y)))))
  (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y))))
  (exp (* (cbrt (+ y x)) (cbrt (+ y x))))
  (exp (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (sqrt x) (sqrt y))))
  (exp (* (cbrt (+ y x)) (cbrt (+ y x))))
  (exp (/ (/ (sqrt (+ y x)) (cbrt (- x y))) (cbrt (- x y))))
  (exp (/ (sqrt (+ y x)) (sqrt (- x y))))
  (exp (sqrt (+ y x)))
  (exp (/ (sqrt (+ y x)) (+ (sqrt x) (sqrt y))))
  (exp (sqrt (+ y x)))
  (exp (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))))
  (exp (/ 1 (sqrt (- x y))))
  E
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  E
  (exp (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))))
  (exp (/ 1 (sqrt (- x y))))
  E
  (exp (/ 1 (+ (sqrt x) (sqrt y))))
  E
  E
  (exp (+ y x))
  (exp (/ (+ y x) (- (* (* x x) x) (* y (* y y)))))
  (exp (/ 1 (- x y)))
  (/ (+ 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 (* 3 (/ (+ y x) (- x y))))
  (sqrt (exp (/ (+ y x) (- x y))))
  (sqrt (exp (/ (+ y x) (- x y))))
  -1
  1
  1
  -1
  1
  1
  (exp -1)
  E
  E
5.540 * * * [progress]: adding candidates to table
6.063 * * [progress]: iteration 3 / 4
6.063 * * * [progress]: picking best candidate
6.086 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))>
6.086 * * * [progress]: localizing error
6.096 * * * [progress]: generating rewritten candidates
6.096 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
6.114 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
6.141 * * * [progress]: generating series expansions
6.141 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
6.141 * [backup-simplify]: Simplify (/ (- x y) (+ x y)) into (/ (- x y) (+ x y))
6.141 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
6.141 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
6.141 * [taylor]: Taking taylor expansion of (- x y) in y
6.141 * [taylor]: Taking taylor expansion of x in y
6.141 * [backup-simplify]: Simplify x into x
6.141 * [taylor]: Taking taylor expansion of y in y
6.141 * [backup-simplify]: Simplify 0 into 0
6.141 * [backup-simplify]: Simplify 1 into 1
6.141 * [taylor]: Taking taylor expansion of (+ x y) in y
6.141 * [taylor]: Taking taylor expansion of x in y
6.141 * [backup-simplify]: Simplify x into x
6.141 * [taylor]: Taking taylor expansion of y in y
6.142 * [backup-simplify]: Simplify 0 into 0
6.142 * [backup-simplify]: Simplify 1 into 1
6.142 * [backup-simplify]: Simplify (- 0) into 0
6.142 * [backup-simplify]: Simplify (+ x 0) into x
6.142 * [backup-simplify]: Simplify (+ x 0) into x
6.142 * [backup-simplify]: Simplify (/ x x) into 1
6.142 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
6.142 * [taylor]: Taking taylor expansion of (- x y) in x
6.142 * [taylor]: Taking taylor expansion of x in x
6.142 * [backup-simplify]: Simplify 0 into 0
6.142 * [backup-simplify]: Simplify 1 into 1
6.142 * [taylor]: Taking taylor expansion of y in x
6.142 * [backup-simplify]: Simplify y into y
6.142 * [taylor]: Taking taylor expansion of (+ x y) in x
6.142 * [taylor]: Taking taylor expansion of x in x
6.142 * [backup-simplify]: Simplify 0 into 0
6.142 * [backup-simplify]: Simplify 1 into 1
6.142 * [taylor]: Taking taylor expansion of y in x
6.142 * [backup-simplify]: Simplify y into y
6.142 * [backup-simplify]: Simplify (- y) into (- y)
6.142 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.142 * [backup-simplify]: Simplify (+ 0 y) into y
6.143 * [backup-simplify]: Simplify (/ (- y) y) into -1
6.143 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
6.143 * [taylor]: Taking taylor expansion of (- x y) in x
6.143 * [taylor]: Taking taylor expansion of x in x
6.143 * [backup-simplify]: Simplify 0 into 0
6.143 * [backup-simplify]: Simplify 1 into 1
6.143 * [taylor]: Taking taylor expansion of y in x
6.143 * [backup-simplify]: Simplify y into y
6.143 * [taylor]: Taking taylor expansion of (+ x y) in x
6.143 * [taylor]: Taking taylor expansion of x in x
6.143 * [backup-simplify]: Simplify 0 into 0
6.143 * [backup-simplify]: Simplify 1 into 1
6.143 * [taylor]: Taking taylor expansion of y in x
6.143 * [backup-simplify]: Simplify y into y
6.143 * [backup-simplify]: Simplify (- y) into (- y)
6.143 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.143 * [backup-simplify]: Simplify (+ 0 y) into y
6.143 * [backup-simplify]: Simplify (/ (- y) y) into -1
6.143 * [taylor]: Taking taylor expansion of -1 in y
6.143 * [backup-simplify]: Simplify -1 into -1
6.143 * [backup-simplify]: Simplify -1 into -1
6.143 * [backup-simplify]: Simplify (- 0) into 0
6.144 * [backup-simplify]: Simplify (+ 1 0) into 1
6.144 * [backup-simplify]: Simplify (+ 1 0) into 1
6.144 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 1 y)))) into (* 2 (/ 1 y))
6.144 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.144 * [taylor]: Taking taylor expansion of 2 in y
6.144 * [backup-simplify]: Simplify 2 into 2
6.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.144 * [taylor]: Taking taylor expansion of y in y
6.144 * [backup-simplify]: Simplify 0 into 0
6.144 * [backup-simplify]: Simplify 1 into 1
6.144 * [backup-simplify]: Simplify (/ 1 1) into 1
6.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.145 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.145 * [backup-simplify]: Simplify 0 into 0
6.145 * [backup-simplify]: Simplify 0 into 0
6.145 * [backup-simplify]: Simplify (- 0) into 0
6.146 * [backup-simplify]: Simplify (+ 0 0) into 0
6.146 * [backup-simplify]: Simplify (+ 0 0) into 0
6.146 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
6.146 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
6.146 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.146 * [taylor]: Taking taylor expansion of 2 in y
6.146 * [backup-simplify]: Simplify 2 into 2
6.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.146 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.146 * [taylor]: Taking taylor expansion of y in y
6.146 * [backup-simplify]: Simplify 0 into 0
6.146 * [backup-simplify]: Simplify 1 into 1
6.146 * [backup-simplify]: Simplify (* 1 1) into 1
6.147 * [backup-simplify]: Simplify (/ 1 1) into 1
6.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.154 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.154 * [backup-simplify]: Simplify (- 0) into 0
6.154 * [backup-simplify]: Simplify 0 into 0
6.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.156 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.156 * [backup-simplify]: Simplify 0 into 0
6.156 * [backup-simplify]: Simplify 0 into 0
6.156 * [backup-simplify]: Simplify (- 0) into 0
6.156 * [backup-simplify]: Simplify (+ 0 0) into 0
6.157 * [backup-simplify]: Simplify (+ 0 0) into 0
6.157 * [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)))
6.157 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.157 * [taylor]: Taking taylor expansion of 2 in y
6.157 * [backup-simplify]: Simplify 2 into 2
6.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.157 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.157 * [taylor]: Taking taylor expansion of y in y
6.157 * [backup-simplify]: Simplify 0 into 0
6.157 * [backup-simplify]: Simplify 1 into 1
6.158 * [backup-simplify]: Simplify (* 1 1) into 1
6.158 * [backup-simplify]: Simplify (* 1 1) into 1
6.158 * [backup-simplify]: Simplify (/ 1 1) into 1
6.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.161 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.162 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.166 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.166 * [backup-simplify]: Simplify 0 into 0
6.166 * [backup-simplify]: Simplify -1 into -1
6.166 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))
6.167 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
6.167 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
6.167 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.167 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.167 * [taylor]: Taking taylor expansion of x in y
6.167 * [backup-simplify]: Simplify x into x
6.167 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.167 * [taylor]: Taking taylor expansion of y in y
6.167 * [backup-simplify]: Simplify 0 into 0
6.167 * [backup-simplify]: Simplify 1 into 1
6.167 * [backup-simplify]: Simplify (/ 1 1) into 1
6.167 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.167 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.167 * [taylor]: Taking taylor expansion of x in y
6.167 * [backup-simplify]: Simplify x into x
6.167 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.167 * [taylor]: Taking taylor expansion of y in y
6.167 * [backup-simplify]: Simplify 0 into 0
6.167 * [backup-simplify]: Simplify 1 into 1
6.168 * [backup-simplify]: Simplify (/ 1 1) into 1
6.168 * [backup-simplify]: Simplify (- 1) into -1
6.168 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.169 * [backup-simplify]: Simplify (+ 0 1) into 1
6.169 * [backup-simplify]: Simplify (/ -1 1) into -1
6.169 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
6.169 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.169 * [taylor]: Taking taylor expansion of x in x
6.169 * [backup-simplify]: Simplify 0 into 0
6.169 * [backup-simplify]: Simplify 1 into 1
6.170 * [backup-simplify]: Simplify (/ 1 1) into 1
6.170 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.170 * [taylor]: Taking taylor expansion of y in x
6.170 * [backup-simplify]: Simplify y into y
6.170 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.170 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.170 * [taylor]: Taking taylor expansion of x in x
6.170 * [backup-simplify]: Simplify 0 into 0
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [backup-simplify]: Simplify (/ 1 1) into 1
6.170 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.170 * [taylor]: Taking taylor expansion of y in x
6.170 * [backup-simplify]: Simplify y into y
6.170 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.171 * [backup-simplify]: Simplify (+ 1 0) into 1
6.171 * [backup-simplify]: Simplify (+ 1 0) into 1
6.172 * [backup-simplify]: Simplify (/ 1 1) into 1
6.172 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
6.172 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.172 * [taylor]: Taking taylor expansion of x in x
6.172 * [backup-simplify]: Simplify 0 into 0
6.172 * [backup-simplify]: Simplify 1 into 1
6.172 * [backup-simplify]: Simplify (/ 1 1) into 1
6.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.172 * [taylor]: Taking taylor expansion of y in x
6.172 * [backup-simplify]: Simplify y into y
6.172 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.172 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.172 * [taylor]: Taking taylor expansion of x in x
6.172 * [backup-simplify]: Simplify 0 into 0
6.172 * [backup-simplify]: Simplify 1 into 1
6.173 * [backup-simplify]: Simplify (/ 1 1) into 1
6.173 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.173 * [taylor]: Taking taylor expansion of y in x
6.173 * [backup-simplify]: Simplify y into y
6.173 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.173 * [backup-simplify]: Simplify (+ 1 0) into 1
6.174 * [backup-simplify]: Simplify (+ 1 0) into 1
6.174 * [backup-simplify]: Simplify (/ 1 1) into 1
6.174 * [taylor]: Taking taylor expansion of 1 in y
6.174 * [backup-simplify]: Simplify 1 into 1
6.174 * [backup-simplify]: Simplify 1 into 1
6.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.175 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.175 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.176 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.176 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 y)))
6.176 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
6.176 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.176 * [taylor]: Taking taylor expansion of 2 in y
6.176 * [backup-simplify]: Simplify 2 into 2
6.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.176 * [taylor]: Taking taylor expansion of y in y
6.176 * [backup-simplify]: Simplify 0 into 0
6.176 * [backup-simplify]: Simplify 1 into 1
6.177 * [backup-simplify]: Simplify (/ 1 1) into 1
6.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.178 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.178 * [backup-simplify]: Simplify (- 0) into 0
6.178 * [backup-simplify]: Simplify 0 into 0
6.178 * [backup-simplify]: Simplify 0 into 0
6.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.180 * [backup-simplify]: Simplify (- 0) into 0
6.180 * [backup-simplify]: Simplify (+ 0 0) into 0
6.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.181 * [backup-simplify]: Simplify (+ 0 0) into 0
6.182 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
6.182 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.182 * [taylor]: Taking taylor expansion of 2 in y
6.182 * [backup-simplify]: Simplify 2 into 2
6.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.182 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.182 * [taylor]: Taking taylor expansion of y in y
6.182 * [backup-simplify]: Simplify 0 into 0
6.182 * [backup-simplify]: Simplify 1 into 1
6.183 * [backup-simplify]: Simplify (* 1 1) into 1
6.183 * [backup-simplify]: Simplify (/ 1 1) into 1
6.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.184 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.187 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.187 * [backup-simplify]: Simplify 0 into 0
6.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.188 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.189 * [backup-simplify]: Simplify (- 0) into 0
6.189 * [backup-simplify]: Simplify 0 into 0
6.189 * [backup-simplify]: Simplify 0 into 0
6.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.190 * [backup-simplify]: Simplify (- 0) into 0
6.190 * [backup-simplify]: Simplify (+ 0 0) into 0
6.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.192 * [backup-simplify]: Simplify (+ 0 0) into 0
6.193 * [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))))
6.193 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
6.193 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.193 * [taylor]: Taking taylor expansion of 2 in y
6.193 * [backup-simplify]: Simplify 2 into 2
6.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.193 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.193 * [taylor]: Taking taylor expansion of y in y
6.193 * [backup-simplify]: Simplify 0 into 0
6.193 * [backup-simplify]: Simplify 1 into 1
6.194 * [backup-simplify]: Simplify (* 1 1) into 1
6.194 * [backup-simplify]: Simplify (* 1 1) into 1
6.194 * [backup-simplify]: Simplify (/ 1 1) into 1
6.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.197 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.198 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.198 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.202 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.202 * [backup-simplify]: Simplify (- 0) into 0
6.202 * [backup-simplify]: Simplify 0 into 0
6.202 * [backup-simplify]: Simplify 1 into 1
6.203 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))
6.203 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
6.203 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
6.203 * [taylor]: Taking taylor expansion of -1 in y
6.203 * [backup-simplify]: Simplify -1 into -1
6.203 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
6.203 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.203 * [taylor]: Taking taylor expansion of y in y
6.203 * [backup-simplify]: Simplify 0 into 0
6.203 * [backup-simplify]: Simplify 1 into 1
6.203 * [backup-simplify]: Simplify (/ 1 1) into 1
6.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.203 * [taylor]: Taking taylor expansion of x in y
6.203 * [backup-simplify]: Simplify x into x
6.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.203 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.204 * [taylor]: Taking taylor expansion of x in y
6.204 * [backup-simplify]: Simplify x into x
6.204 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.204 * [taylor]: Taking taylor expansion of y in y
6.204 * [backup-simplify]: Simplify 0 into 0
6.204 * [backup-simplify]: Simplify 1 into 1
6.204 * [backup-simplify]: Simplify (/ 1 1) into 1
6.204 * [backup-simplify]: Simplify (+ 1 0) into 1
6.205 * [backup-simplify]: Simplify (+ 0 1) into 1
6.205 * [backup-simplify]: Simplify (/ 1 1) into 1
6.205 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
6.205 * [taylor]: Taking taylor expansion of -1 in x
6.205 * [backup-simplify]: Simplify -1 into -1
6.205 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
6.205 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.205 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.205 * [taylor]: Taking taylor expansion of y in x
6.205 * [backup-simplify]: Simplify y into y
6.205 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.205 * [taylor]: Taking taylor expansion of x in x
6.205 * [backup-simplify]: Simplify 0 into 0
6.205 * [backup-simplify]: Simplify 1 into 1
6.205 * [backup-simplify]: Simplify (/ 1 1) into 1
6.205 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.205 * [taylor]: Taking taylor expansion of x in x
6.205 * [backup-simplify]: Simplify 0 into 0
6.205 * [backup-simplify]: Simplify 1 into 1
6.206 * [backup-simplify]: Simplify (/ 1 1) into 1
6.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.206 * [taylor]: Taking taylor expansion of y in x
6.206 * [backup-simplify]: Simplify y into y
6.206 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.206 * [backup-simplify]: Simplify (- 1) into -1
6.206 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.207 * [backup-simplify]: Simplify (+ 1 0) into 1
6.207 * [backup-simplify]: Simplify (/ -1 1) into -1
6.207 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
6.207 * [taylor]: Taking taylor expansion of -1 in x
6.207 * [backup-simplify]: Simplify -1 into -1
6.207 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
6.207 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.207 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.207 * [taylor]: Taking taylor expansion of y in x
6.207 * [backup-simplify]: Simplify y into y
6.207 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.207 * [taylor]: Taking taylor expansion of x in x
6.207 * [backup-simplify]: Simplify 0 into 0
6.207 * [backup-simplify]: Simplify 1 into 1
6.207 * [backup-simplify]: Simplify (/ 1 1) into 1
6.207 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.207 * [taylor]: Taking taylor expansion of x in x
6.207 * [backup-simplify]: Simplify 0 into 0
6.207 * [backup-simplify]: Simplify 1 into 1
6.208 * [backup-simplify]: Simplify (/ 1 1) into 1
6.208 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.208 * [taylor]: Taking taylor expansion of y in x
6.208 * [backup-simplify]: Simplify y into y
6.208 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.208 * [backup-simplify]: Simplify (- 1) into -1
6.208 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.208 * [backup-simplify]: Simplify (+ 1 0) into 1
6.209 * [backup-simplify]: Simplify (/ -1 1) into -1
6.209 * [backup-simplify]: Simplify (* -1 -1) into 1
6.209 * [taylor]: Taking taylor expansion of 1 in y
6.209 * [backup-simplify]: Simplify 1 into 1
6.209 * [backup-simplify]: Simplify 1 into 1
6.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.210 * [backup-simplify]: Simplify (- 0) into 0
6.210 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.210 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.211 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (/ 1 y) 1)))) into (* 2 (/ 1 y))
6.211 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 y))) (* 0 -1)) into (- (* 2 (/ 1 y)))
6.211 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
6.211 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.211 * [taylor]: Taking taylor expansion of 2 in y
6.211 * [backup-simplify]: Simplify 2 into 2
6.211 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.211 * [taylor]: Taking taylor expansion of y in y
6.211 * [backup-simplify]: Simplify 0 into 0
6.211 * [backup-simplify]: Simplify 1 into 1
6.211 * [backup-simplify]: Simplify (/ 1 1) into 1
6.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.212 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.212 * [backup-simplify]: Simplify (- 0) into 0
6.212 * [backup-simplify]: Simplify 0 into 0
6.212 * [backup-simplify]: Simplify 0 into 0
6.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.213 * [backup-simplify]: Simplify (- 0) into 0
6.214 * [backup-simplify]: Simplify (+ 0 0) into 0
6.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.214 * [backup-simplify]: Simplify (+ 0 0) into 0
6.215 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 2))))
6.216 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (* 2 (/ 1 y))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
6.216 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.216 * [taylor]: Taking taylor expansion of 2 in y
6.216 * [backup-simplify]: Simplify 2 into 2
6.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.216 * [taylor]: Taking taylor expansion of y in y
6.216 * [backup-simplify]: Simplify 0 into 0
6.216 * [backup-simplify]: Simplify 1 into 1
6.216 * [backup-simplify]: Simplify (* 1 1) into 1
6.216 * [backup-simplify]: Simplify (/ 1 1) into 1
6.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.217 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.219 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.219 * [backup-simplify]: Simplify 0 into 0
6.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.220 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.220 * [backup-simplify]: Simplify (- 0) into 0
6.220 * [backup-simplify]: Simplify 0 into 0
6.220 * [backup-simplify]: Simplify 0 into 0
6.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.221 * [backup-simplify]: Simplify (- 0) into 0
6.221 * [backup-simplify]: Simplify (+ 0 0) into 0
6.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.222 * [backup-simplify]: Simplify (+ 0 0) into 0
6.223 * [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)))
6.224 * [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))))
6.224 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
6.224 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.224 * [taylor]: Taking taylor expansion of 2 in y
6.224 * [backup-simplify]: Simplify 2 into 2
6.224 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.224 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.224 * [taylor]: Taking taylor expansion of y in y
6.224 * [backup-simplify]: Simplify 0 into 0
6.224 * [backup-simplify]: Simplify 1 into 1
6.224 * [backup-simplify]: Simplify (* 1 1) into 1
6.224 * [backup-simplify]: Simplify (* 1 1) into 1
6.224 * [backup-simplify]: Simplify (/ 1 1) into 1
6.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.232 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.232 * [backup-simplify]: Simplify (- 0) into 0
6.232 * [backup-simplify]: Simplify 0 into 0
6.232 * [backup-simplify]: Simplify 1 into 1
6.232 * * * * [progress]: [ 2 / 2 ] generating series at (2)
6.232 * [backup-simplify]: Simplify (/ 1 (/ (- x y) (+ x y))) into (/ (+ x y) (- x y))
6.232 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
6.232 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
6.232 * [taylor]: Taking taylor expansion of (+ x y) in y
6.233 * [taylor]: Taking taylor expansion of x in y
6.233 * [backup-simplify]: Simplify x into x
6.233 * [taylor]: Taking taylor expansion of y in y
6.233 * [backup-simplify]: Simplify 0 into 0
6.233 * [backup-simplify]: Simplify 1 into 1
6.233 * [taylor]: Taking taylor expansion of (- x y) in y
6.233 * [taylor]: Taking taylor expansion of x in y
6.233 * [backup-simplify]: Simplify x into x
6.233 * [taylor]: Taking taylor expansion of y in y
6.233 * [backup-simplify]: Simplify 0 into 0
6.233 * [backup-simplify]: Simplify 1 into 1
6.233 * [backup-simplify]: Simplify (+ x 0) into x
6.233 * [backup-simplify]: Simplify (- 0) into 0
6.233 * [backup-simplify]: Simplify (+ x 0) into x
6.233 * [backup-simplify]: Simplify (/ x x) into 1
6.233 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
6.233 * [taylor]: Taking taylor expansion of (+ x y) in x
6.233 * [taylor]: Taking taylor expansion of x in x
6.233 * [backup-simplify]: Simplify 0 into 0
6.233 * [backup-simplify]: Simplify 1 into 1
6.233 * [taylor]: Taking taylor expansion of y in x
6.233 * [backup-simplify]: Simplify y into y
6.233 * [taylor]: Taking taylor expansion of (- x y) in x
6.234 * [taylor]: Taking taylor expansion of x in x
6.234 * [backup-simplify]: Simplify 0 into 0
6.234 * [backup-simplify]: Simplify 1 into 1
6.234 * [taylor]: Taking taylor expansion of y in x
6.234 * [backup-simplify]: Simplify y into y
6.234 * [backup-simplify]: Simplify (+ 0 y) into y
6.234 * [backup-simplify]: Simplify (- y) into (- y)
6.234 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.234 * [backup-simplify]: Simplify (/ y (- y)) into -1
6.234 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
6.234 * [taylor]: Taking taylor expansion of (+ x y) in x
6.234 * [taylor]: Taking taylor expansion of x in x
6.234 * [backup-simplify]: Simplify 0 into 0
6.234 * [backup-simplify]: Simplify 1 into 1
6.234 * [taylor]: Taking taylor expansion of y in x
6.234 * [backup-simplify]: Simplify y into y
6.234 * [taylor]: Taking taylor expansion of (- x y) in x
6.234 * [taylor]: Taking taylor expansion of x in x
6.234 * [backup-simplify]: Simplify 0 into 0
6.234 * [backup-simplify]: Simplify 1 into 1
6.234 * [taylor]: Taking taylor expansion of y in x
6.234 * [backup-simplify]: Simplify y into y
6.234 * [backup-simplify]: Simplify (+ 0 y) into y
6.234 * [backup-simplify]: Simplify (- y) into (- y)
6.234 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.234 * [backup-simplify]: Simplify (/ y (- y)) into -1
6.234 * [taylor]: Taking taylor expansion of -1 in y
6.234 * [backup-simplify]: Simplify -1 into -1
6.234 * [backup-simplify]: Simplify -1 into -1
6.235 * [backup-simplify]: Simplify (+ 1 0) into 1
6.235 * [backup-simplify]: Simplify (- 0) into 0
6.236 * [backup-simplify]: Simplify (+ 1 0) into 1
6.236 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (* 2 (/ 1 y)))
6.236 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
6.236 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.236 * [taylor]: Taking taylor expansion of 2 in y
6.236 * [backup-simplify]: Simplify 2 into 2
6.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.236 * [taylor]: Taking taylor expansion of y in y
6.236 * [backup-simplify]: Simplify 0 into 0
6.236 * [backup-simplify]: Simplify 1 into 1
6.237 * [backup-simplify]: Simplify (/ 1 1) into 1
6.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.238 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.238 * [backup-simplify]: Simplify (- 0) into 0
6.238 * [backup-simplify]: Simplify 0 into 0
6.238 * [backup-simplify]: Simplify 0 into 0
6.238 * [backup-simplify]: Simplify (+ 0 0) into 0
6.239 * [backup-simplify]: Simplify (- 0) into 0
6.239 * [backup-simplify]: Simplify (+ 0 0) into 0
6.239 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (* 2 (/ 1 y))) (/ 1 (- y))))) into (- (* 2 (/ 1 (pow y 2))))
6.239 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
6.240 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.240 * [taylor]: Taking taylor expansion of 2 in y
6.240 * [backup-simplify]: Simplify 2 into 2
6.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.240 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.240 * [taylor]: Taking taylor expansion of y in y
6.240 * [backup-simplify]: Simplify 0 into 0
6.240 * [backup-simplify]: Simplify 1 into 1
6.240 * [backup-simplify]: Simplify (* 1 1) into 1
6.240 * [backup-simplify]: Simplify (/ 1 1) into 1
6.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.244 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.244 * [backup-simplify]: Simplify (- 0) into 0
6.244 * [backup-simplify]: Simplify 0 into 0
6.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.246 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.246 * [backup-simplify]: Simplify (- 0) into 0
6.246 * [backup-simplify]: Simplify 0 into 0
6.246 * [backup-simplify]: Simplify 0 into 0
6.247 * [backup-simplify]: Simplify (+ 0 0) into 0
6.247 * [backup-simplify]: Simplify (- 0) into 0
6.247 * [backup-simplify]: Simplify (+ 0 0) into 0
6.248 * [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))))
6.248 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
6.248 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.248 * [taylor]: Taking taylor expansion of 2 in y
6.248 * [backup-simplify]: Simplify 2 into 2
6.248 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.248 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.248 * [taylor]: Taking taylor expansion of y in y
6.248 * [backup-simplify]: Simplify 0 into 0
6.248 * [backup-simplify]: Simplify 1 into 1
6.249 * [backup-simplify]: Simplify (* 1 1) into 1
6.249 * [backup-simplify]: Simplify (* 1 1) into 1
6.249 * [backup-simplify]: Simplify (/ 1 1) into 1
6.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.251 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.253 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.257 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.257 * [backup-simplify]: Simplify (- 0) into 0
6.257 * [backup-simplify]: Simplify 0 into 0
6.257 * [backup-simplify]: Simplify -1 into -1
6.257 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) into (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))
6.257 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
6.257 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
6.257 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.257 * [taylor]: Taking taylor expansion of x in y
6.258 * [backup-simplify]: Simplify x into x
6.258 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.258 * [taylor]: Taking taylor expansion of y in y
6.258 * [backup-simplify]: Simplify 0 into 0
6.258 * [backup-simplify]: Simplify 1 into 1
6.258 * [backup-simplify]: Simplify (/ 1 1) into 1
6.258 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.258 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.258 * [taylor]: Taking taylor expansion of x in y
6.258 * [backup-simplify]: Simplify x into x
6.258 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.258 * [taylor]: Taking taylor expansion of y in y
6.258 * [backup-simplify]: Simplify 0 into 0
6.258 * [backup-simplify]: Simplify 1 into 1
6.259 * [backup-simplify]: Simplify (/ 1 1) into 1
6.259 * [backup-simplify]: Simplify (+ 0 1) into 1
6.259 * [backup-simplify]: Simplify (- 1) into -1
6.260 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.260 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.260 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
6.260 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.260 * [taylor]: Taking taylor expansion of x in x
6.260 * [backup-simplify]: Simplify 0 into 0
6.260 * [backup-simplify]: Simplify 1 into 1
6.261 * [backup-simplify]: Simplify (/ 1 1) into 1
6.261 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.261 * [taylor]: Taking taylor expansion of y in x
6.261 * [backup-simplify]: Simplify y into y
6.261 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.261 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.261 * [taylor]: Taking taylor expansion of x in x
6.261 * [backup-simplify]: Simplify 0 into 0
6.261 * [backup-simplify]: Simplify 1 into 1
6.261 * [backup-simplify]: Simplify (/ 1 1) into 1
6.261 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.261 * [taylor]: Taking taylor expansion of y in x
6.261 * [backup-simplify]: Simplify y into y
6.261 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.262 * [backup-simplify]: Simplify (+ 1 0) into 1
6.262 * [backup-simplify]: Simplify (+ 1 0) into 1
6.262 * [backup-simplify]: Simplify (/ 1 1) into 1
6.262 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
6.262 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.262 * [taylor]: Taking taylor expansion of x in x
6.262 * [backup-simplify]: Simplify 0 into 0
6.262 * [backup-simplify]: Simplify 1 into 1
6.263 * [backup-simplify]: Simplify (/ 1 1) into 1
6.263 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.263 * [taylor]: Taking taylor expansion of y in x
6.263 * [backup-simplify]: Simplify y into y
6.263 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.263 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.263 * [taylor]: Taking taylor expansion of x in x
6.263 * [backup-simplify]: Simplify 0 into 0
6.263 * [backup-simplify]: Simplify 1 into 1
6.263 * [backup-simplify]: Simplify (/ 1 1) into 1
6.263 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.263 * [taylor]: Taking taylor expansion of y in x
6.263 * [backup-simplify]: Simplify y into y
6.264 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.264 * [backup-simplify]: Simplify (+ 1 0) into 1
6.264 * [backup-simplify]: Simplify (+ 1 0) into 1
6.265 * [backup-simplify]: Simplify (/ 1 1) into 1
6.265 * [taylor]: Taking taylor expansion of 1 in y
6.265 * [backup-simplify]: Simplify 1 into 1
6.265 * [backup-simplify]: Simplify 1 into 1
6.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.265 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.266 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.266 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.266 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 y))
6.267 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.267 * [taylor]: Taking taylor expansion of 2 in y
6.267 * [backup-simplify]: Simplify 2 into 2
6.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.267 * [taylor]: Taking taylor expansion of y in y
6.267 * [backup-simplify]: Simplify 0 into 0
6.267 * [backup-simplify]: Simplify 1 into 1
6.267 * [backup-simplify]: Simplify (/ 1 1) into 1
6.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.270 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.270 * [backup-simplify]: Simplify 0 into 0
6.271 * [backup-simplify]: Simplify 0 into 0
6.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.272 * [backup-simplify]: Simplify (+ 0 0) into 0
6.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.273 * [backup-simplify]: Simplify (- 0) into 0
6.273 * [backup-simplify]: Simplify (+ 0 0) into 0
6.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
6.274 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.274 * [taylor]: Taking taylor expansion of 2 in y
6.274 * [backup-simplify]: Simplify 2 into 2
6.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.274 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.275 * [taylor]: Taking taylor expansion of y in y
6.275 * [backup-simplify]: Simplify 0 into 0
6.275 * [backup-simplify]: Simplify 1 into 1
6.275 * [backup-simplify]: Simplify (* 1 1) into 1
6.275 * [backup-simplify]: Simplify (/ 1 1) into 1
6.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.276 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.279 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.279 * [backup-simplify]: Simplify 0 into 0
6.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.280 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.280 * [backup-simplify]: Simplify 0 into 0
6.280 * [backup-simplify]: Simplify 0 into 0
6.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.282 * [backup-simplify]: Simplify (+ 0 0) into 0
6.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.283 * [backup-simplify]: Simplify (- 0) into 0
6.283 * [backup-simplify]: Simplify (+ 0 0) into 0
6.286 * [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)))
6.286 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.286 * [taylor]: Taking taylor expansion of 2 in y
6.286 * [backup-simplify]: Simplify 2 into 2
6.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.286 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.286 * [taylor]: Taking taylor expansion of y in y
6.286 * [backup-simplify]: Simplify 0 into 0
6.286 * [backup-simplify]: Simplify 1 into 1
6.286 * [backup-simplify]: Simplify (* 1 1) into 1
6.286 * [backup-simplify]: Simplify (* 1 1) into 1
6.287 * [backup-simplify]: Simplify (/ 1 1) into 1
6.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.289 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.290 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.294 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.294 * [backup-simplify]: Simplify 0 into 0
6.294 * [backup-simplify]: Simplify 1 into 1
6.295 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))
6.295 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
6.295 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
6.295 * [taylor]: Taking taylor expansion of -1 in y
6.295 * [backup-simplify]: Simplify -1 into -1
6.295 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
6.295 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.295 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.295 * [taylor]: Taking taylor expansion of x in y
6.295 * [backup-simplify]: Simplify x into x
6.295 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.295 * [taylor]: Taking taylor expansion of y in y
6.295 * [backup-simplify]: Simplify 0 into 0
6.295 * [backup-simplify]: Simplify 1 into 1
6.295 * [backup-simplify]: Simplify (/ 1 1) into 1
6.295 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.295 * [taylor]: Taking taylor expansion of y in y
6.295 * [backup-simplify]: Simplify 0 into 0
6.295 * [backup-simplify]: Simplify 1 into 1
6.296 * [backup-simplify]: Simplify (/ 1 1) into 1
6.296 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.296 * [taylor]: Taking taylor expansion of x in y
6.296 * [backup-simplify]: Simplify x into x
6.296 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.296 * [backup-simplify]: Simplify (+ 0 1) into 1
6.297 * [backup-simplify]: Simplify (+ 1 0) into 1
6.297 * [backup-simplify]: Simplify (/ 1 1) into 1
6.297 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
6.297 * [taylor]: Taking taylor expansion of -1 in x
6.297 * [backup-simplify]: Simplify -1 into -1
6.297 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
6.297 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.297 * [taylor]: Taking taylor expansion of x in x
6.297 * [backup-simplify]: Simplify 0 into 0
6.297 * [backup-simplify]: Simplify 1 into 1
6.298 * [backup-simplify]: Simplify (/ 1 1) into 1
6.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.298 * [taylor]: Taking taylor expansion of y in x
6.298 * [backup-simplify]: Simplify y into y
6.298 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.298 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.298 * [taylor]: Taking taylor expansion of y in x
6.298 * [backup-simplify]: Simplify y into y
6.298 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.298 * [taylor]: Taking taylor expansion of x in x
6.298 * [backup-simplify]: Simplify 0 into 0
6.298 * [backup-simplify]: Simplify 1 into 1
6.298 * [backup-simplify]: Simplify (/ 1 1) into 1
6.299 * [backup-simplify]: Simplify (+ 1 0) into 1
6.299 * [backup-simplify]: Simplify (- 1) into -1
6.299 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.300 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.300 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
6.300 * [taylor]: Taking taylor expansion of -1 in x
6.300 * [backup-simplify]: Simplify -1 into -1
6.300 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
6.300 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.300 * [taylor]: Taking taylor expansion of x in x
6.300 * [backup-simplify]: Simplify 0 into 0
6.300 * [backup-simplify]: Simplify 1 into 1
6.300 * [backup-simplify]: Simplify (/ 1 1) into 1
6.300 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.300 * [taylor]: Taking taylor expansion of y in x
6.300 * [backup-simplify]: Simplify y into y
6.300 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.300 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.300 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.300 * [taylor]: Taking taylor expansion of y in x
6.300 * [backup-simplify]: Simplify y into y
6.300 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.301 * [taylor]: Taking taylor expansion of x in x
6.301 * [backup-simplify]: Simplify 0 into 0
6.301 * [backup-simplify]: Simplify 1 into 1
6.301 * [backup-simplify]: Simplify (/ 1 1) into 1
6.301 * [backup-simplify]: Simplify (+ 1 0) into 1
6.302 * [backup-simplify]: Simplify (- 1) into -1
6.302 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.302 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.303 * [backup-simplify]: Simplify (* -1 -1) into 1
6.303 * [taylor]: Taking taylor expansion of 1 in y
6.303 * [backup-simplify]: Simplify 1 into 1
6.303 * [backup-simplify]: Simplify 1 into 1
6.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.304 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.304 * [backup-simplify]: Simplify (- 0) into 0
6.305 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.305 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 y)))
6.305 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 y)))) (* 0 -1)) into (* 2 (/ 1 y))
6.305 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.305 * [taylor]: Taking taylor expansion of 2 in y
6.305 * [backup-simplify]: Simplify 2 into 2
6.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.305 * [taylor]: Taking taylor expansion of y in y
6.305 * [backup-simplify]: Simplify 0 into 0
6.305 * [backup-simplify]: Simplify 1 into 1
6.306 * [backup-simplify]: Simplify (/ 1 1) into 1
6.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.307 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.307 * [backup-simplify]: Simplify 0 into 0
6.307 * [backup-simplify]: Simplify 0 into 0
6.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.308 * [backup-simplify]: Simplify (+ 0 0) into 0
6.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.309 * [backup-simplify]: Simplify (- 0) into 0
6.310 * [backup-simplify]: Simplify (+ 0 0) into 0
6.311 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
6.311 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
6.311 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.312 * [taylor]: Taking taylor expansion of 2 in y
6.312 * [backup-simplify]: Simplify 2 into 2
6.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.312 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.312 * [taylor]: Taking taylor expansion of y in y
6.312 * [backup-simplify]: Simplify 0 into 0
6.312 * [backup-simplify]: Simplify 1 into 1
6.312 * [backup-simplify]: Simplify (* 1 1) into 1
6.312 * [backup-simplify]: Simplify (/ 1 1) into 1
6.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.314 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.316 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.316 * [backup-simplify]: Simplify 0 into 0
6.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.317 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.318 * [backup-simplify]: Simplify 0 into 0
6.318 * [backup-simplify]: Simplify 0 into 0
6.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.319 * [backup-simplify]: Simplify (+ 0 0) into 0
6.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.320 * [backup-simplify]: Simplify (- 0) into 0
6.321 * [backup-simplify]: Simplify (+ 0 0) into 0
6.322 * [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))))
6.323 * [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)))
6.323 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.323 * [taylor]: Taking taylor expansion of 2 in y
6.323 * [backup-simplify]: Simplify 2 into 2
6.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.323 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.323 * [taylor]: Taking taylor expansion of y in y
6.323 * [backup-simplify]: Simplify 0 into 0
6.323 * [backup-simplify]: Simplify 1 into 1
6.324 * [backup-simplify]: Simplify (* 1 1) into 1
6.324 * [backup-simplify]: Simplify (* 1 1) into 1
6.324 * [backup-simplify]: Simplify (/ 1 1) into 1
6.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.331 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.331 * [backup-simplify]: Simplify 0 into 0
6.331 * [backup-simplify]: Simplify 1 into 1
6.331 * * * [progress]: simplifying candidates
6.333 * [simplify]: Simplifying:
  (expm1 (/ (- x y) (+ x y)))
  (log1p (/ (- x y) (+ x y)))
  (- (log (- x y)) (log (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (/ (* (cbrt (- x y)) (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)) (sqrt (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (+ x y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (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)) 1)
  (/ (sqrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) 1)
  (/ (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 1)
  (/ (- x y) (+ x y))
  (/ 1 1)
  (/ (- x y) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt 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 1)
  (/ (- x y) (+ x y))
  (/ 1 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) 1)
  (/ (- x y) 1)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ (pow x 3) (pow y 3)))
  (/ (- x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ x y) (+ x y))
  (expm1 (/ 1 (/ (- x y) (+ x y))))
  (log1p (/ 1 (/ (- x y) (+ x y))))
  (- 1)
  (- (- (log (- x y)) (log (+ x y))))
  (- (log (/ (- x y) (+ x y))))
  (- 0 (- (log (- x y)) (log (+ x y))))
  (- 0 (log (/ (- x y) (+ x y))))
  (- (log 1) (- (log (- x y)) (log (+ x y))))
  (- (log 1) (log (/ (- x y) (+ x y))))
  (log (/ 1 (/ (- x y) (+ x y))))
  (exp (/ 1 (/ (- x y) (+ x y))))
  (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* 1 1) 1) (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y))))
  (* (cbrt (/ 1 (/ (- x y) (+ x y)))) (cbrt (/ 1 (/ (- x y) (+ x y)))))
  (cbrt (/ 1 (/ (- x y) (+ x y))))
  (* (* (/ 1 (/ (- x y) (+ x y))) (/ 1 (/ (- x y) (+ x y)))) (/ 1 (/ (- x y) (+ x y))))
  (sqrt (/ 1 (/ (- x y) (+ x y))))
  (sqrt (/ 1 (/ (- x y) (+ x y))))
  (- 1)
  (- (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ (cbrt 1) (cbrt (/ (- x y) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- x y) (+ x y))))
  (/ (cbrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (cbrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (cbrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))
  (/ (cbrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) 1))
  (/ (cbrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- x y) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (- x y))
  (/ (cbrt 1) (/ 1 (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- x y) (- (* x x) (* y y))))
  (/ (cbrt 1) (- x y))
  (/ (sqrt 1) (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ (sqrt 1) (cbrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (sqrt (/ (- x y) (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt 1) (/ (cbrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (sqrt (- x y)) 1))
  (/ (sqrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (- x y)) 1))
  (/ (sqrt 1) (/ (sqrt (- x y)) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt 1) (/ (- x y) (cbrt (+ x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ x y))))
  (/ (sqrt 1) (/ (- x y) (sqrt (+ x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- x y) (+ x y)))
  (/ (sqrt 1) (- x y))
  (/ (sqrt 1) (/ 1 (+ x y)))
  (/ (sqrt 1) (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ (sqrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt 1) (/ (- x y) (- (* x x) (* y y))))
  (/ (sqrt 1) (- x y))
  (/ 1 (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ 1 (/ (cbrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (cbrt (- x y)) (+ x y)))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (cbrt (- x y)) (+ x y)))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (- x y)) (cbrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) (+ x y)))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (- x y) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (- (sqrt x) (sqrt y)) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (- x y) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ (- x y) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 1)
  (/ 1 (/ (- x y) (+ x y)))
  (/ 1 (- x y))
  (/ 1 (/ 1 (+ x y)))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ (- x y) (- (* x x) (* y y))))
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ x y)))
  (/ (/ (- x y) (+ x y)) 1)
  (/ 1 (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (sqrt (- x y)) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt (+ x y))))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- x y))
  (/ 1 (/ (- x y) (+ (pow x 3) (pow y 3))))
  (/ 1 (/ (- x y) (- (* x x) (* y y))))
  (/ (/ (- x y) (+ x y)) (cbrt 1))
  (/ (/ (- x y) (+ x y)) (sqrt 1))
  (/ (/ (- x y) (+ x y)) 1)
  (/ 1 (- x y))
  -1
  1
  1
  -1
  1
  1
6.336 * * [simplify]: iteration 0: 209 enodes
6.423 * * [simplify]: iteration 1: 557 enodes
6.814 * * [simplify]: iteration 2: 3765 enodes
7.632 * * [simplify]: iteration complete: 5002 enodes
7.632 * * [simplify]: Extracting #0: cost 88 inf + 0
7.636 * * [simplify]: Extracting #1: cost 1498 inf + 2
7.643 * * [simplify]: Extracting #2: cost 1767 inf + 9268
7.677 * * [simplify]: Extracting #3: cost 867 inf + 127789
7.733 * * [simplify]: Extracting #4: cost 103 inf + 273427
7.813 * * [simplify]: Extracting #5: cost 1 inf + 295785
7.894 * * [simplify]: Extracting #6: cost 0 inf + 295818
7.967 * [simplify]: Simplified to:
  (expm1 (/ (- x y) (+ x y)))
  (log1p (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (log (/ (- x y) (+ x y)))
  (exp (/ (- x y) (+ x y)))
  (* (/ (- x y) (+ x y)) (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))))
  (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
  (cbrt (/ (- x y) (+ x y)))
  (* (/ (- x y) (+ x y)) (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))))
  (sqrt (/ (- x y) (+ x y)))
  (sqrt (/ (- x y) (+ x y)))
  (- (- x y))
  (- (+ x y))
  (/ x (+ x y))
  (/ y (+ x y))
  (* (/ (cbrt (- x y)) (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)) (sqrt (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ x 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 (- 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
  (/ (- x y) (+ x y))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ x y)))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (+ (sqrt y) (sqrt x))
  (/ (- (sqrt x) (sqrt y)) (+ x y))
  (+ (sqrt y) (sqrt x))
  (/ (- (sqrt x) (sqrt 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
  (/ (- 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)
  (/ (+ x y) (cbrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (+ x y) (- x y))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ x y) (- x y))
  (/ (- x y) (fma (* y y) y (* (* x x) x)))
  (/ (/ (- x y) (+ x y)) (- x y))
  (* (fma y (+ x y) (* x x)) (+ x y))
  (* (+ x y) (+ x y))
  (expm1 (/ (+ x y) (- x y)))
  (log1p (/ (+ x y) (- x y)))
  -1
  (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (log (/ (+ x y) (- x y)))
  (exp (/ (+ x y) (- x y)))
  (/ (/ (+ x y) (- x y)) (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))))
  (/ (/ (+ x y) (- x y)) (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))))
  (* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))
  (cbrt (/ (+ x y) (- x y)))
  (* (/ (+ x y) (- x y)) (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))))
  (sqrt (/ (+ x y) (- x y)))
  (sqrt (/ (+ x y) (- x y)))
  -1
  (/ (- (- x y)) (+ x y))
  (* (/ 1 (cbrt (/ (- x y) (+ x y)))) (/ 1 (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (/ 1 (/ (cbrt (- x y)) (cbrt (+ x y)))) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ (* 1 (cbrt (+ x y))) (cbrt (- x y)))
  (* (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ x y) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ x y) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (* 1 (cbrt (+ x y))) (sqrt (- x y)))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (/ 1 (sqrt (- x y)))
  (/ (* 1 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (* 1 (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (/ 1 (- x y)))
  (sqrt (+ x y))
  (/ (* 1 (sqrt (+ x y))) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (- (sqrt x) (sqrt y))) (cbrt (+ x y)))
  (* (/ 1 (+ (sqrt y) (sqrt x))) (sqrt (+ x y)))
  (/ (* 1 (sqrt (+ x y))) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (/ 1 (- x y)))
  (sqrt (+ x y))
  (/ (* 1 (sqrt (+ x y))) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (+ x y)
  (/ (* 1 (fma (* y y) y (* (* x x) x))) (- x y))
  (/ 1 (fma y (- y x) (* x x)))
  (* (* (/ 1 (- x y)) (+ x y)) (- x y))
  (/ 1 (- x y))
  (* (/ 1 (cbrt (/ (- x y) (+ x y)))) (/ 1 (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (/ 1 (/ (cbrt (- x y)) (cbrt (+ x y)))) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ (* 1 (cbrt (+ x y))) (cbrt (- x y)))
  (* (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ x y) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ x y) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (* 1 (cbrt (+ x y))) (sqrt (- x y)))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (/ 1 (sqrt (- x y)))
  (/ (* 1 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (* 1 (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (/ 1 (- x y)))
  (sqrt (+ x y))
  (/ (* 1 (sqrt (+ x y))) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (- (sqrt x) (sqrt y))) (cbrt (+ x y)))
  (* (/ 1 (+ (sqrt y) (sqrt x))) (sqrt (+ x y)))
  (/ (* 1 (sqrt (+ x y))) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (/ 1 (- x y)))
  (sqrt (+ x y))
  (/ (* 1 (sqrt (+ x y))) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (+ x y)
  (/ (* 1 (fma (* y y) y (* (* x x) x))) (- x y))
  (/ 1 (fma y (- y x) (* x x)))
  (* (* (/ 1 (- x y)) (+ x y)) (- x y))
  (/ 1 (- x y))
  (* (/ 1 (cbrt (/ (- x y) (+ x y)))) (/ 1 (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (cbrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (/ 1 (/ (cbrt (- x y)) (cbrt (+ x y)))) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (/ (* 1 (cbrt (+ x y))) (cbrt (- x y)))
  (* (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (+ x y)) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ x y) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (+ x y) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (* 1 (cbrt (+ x y))) (sqrt (- x y)))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (/ 1 (sqrt (- x y)))
  (/ (* 1 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (* 1 (+ x y)) (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (/ 1 (- x y)))
  (sqrt (+ x y))
  (/ (* 1 (sqrt (+ x y))) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (- (sqrt x) (sqrt y))) (cbrt (+ x y)))
  (* (/ 1 (+ (sqrt y) (sqrt x))) (sqrt (+ x y)))
  (/ (* 1 (sqrt (+ x y))) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ x y) (- (sqrt x) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (/ 1 (- x y)))
  (sqrt (+ x y))
  (/ (* 1 (sqrt (+ x y))) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  1
  (/ (+ x y) (- x y))
  (/ 1 (- x y))
  (+ x y)
  (/ (* 1 (fma (* y y) y (* (* x x) x))) (- x y))
  (/ 1 (fma y (- y x) (* x x)))
  (* (* (/ 1 (- x y)) (+ x y)) (- x y))
  (/ 1 (- x y))
  (/ (+ x y) (- x y))
  (/ (- x y) (+ x y))
  (* (/ 1 (cbrt (/ (- x y) (+ x y)))) (/ 1 (cbrt (/ (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (- x y) (+ x y))))
  (/ (/ 1 (/ (cbrt (- x y)) (cbrt (+ x y)))) (/ (cbrt (- x y)) (cbrt (+ x y))))
  (* (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (* (sqrt (+ x y)) (/ 1 (sqrt (- x y))))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  (/ 1 (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (* (/ 1 (+ (sqrt y) (sqrt x))) (sqrt (+ x y)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (sqrt (+ x y))
  1
  1
  1
  (/ 1 (- x y))
  (/ (* 1 (fma (* y y) y (* (* x x) x))) (- x y))
  (* (* (/ 1 (- x y)) (+ x y)) (- x y))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ (- x y) (+ x y))
  (/ 1 (- x y))
  -1
  1
  1
  -1
  1
  1
7.978 * * * [progress]: adding candidates to table
8.491 * * [progress]: iteration 4 / 4
8.491 * * * [progress]: picking best candidate
8.498 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ x y))))>
8.498 * * * [progress]: localizing error
8.509 * * * [progress]: generating rewritten candidates
8.509 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
8.542 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
8.554 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
8.612 * * * [progress]: generating series expansions
8.612 * * * * [progress]: [ 1 / 3 ] generating series at (2)
8.612 * [backup-simplify]: Simplify (/ (/ 1 (- x y)) (/ 1 (+ x y))) into (/ (+ x y) (- x y))
8.612 * [approximate]: Taking taylor expansion of (/ (+ x y) (- x y)) in (x y) around 0
8.612 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in y
8.612 * [taylor]: Taking taylor expansion of (+ x y) in y
8.612 * [taylor]: Taking taylor expansion of x in y
8.612 * [backup-simplify]: Simplify x into x
8.612 * [taylor]: Taking taylor expansion of y in y
8.612 * [backup-simplify]: Simplify 0 into 0
8.612 * [backup-simplify]: Simplify 1 into 1
8.612 * [taylor]: Taking taylor expansion of (- x y) in y
8.612 * [taylor]: Taking taylor expansion of x in y
8.612 * [backup-simplify]: Simplify x into x
8.612 * [taylor]: Taking taylor expansion of y in y
8.612 * [backup-simplify]: Simplify 0 into 0
8.612 * [backup-simplify]: Simplify 1 into 1
8.612 * [backup-simplify]: Simplify (+ x 0) into x
8.613 * [backup-simplify]: Simplify (- 0) into 0
8.613 * [backup-simplify]: Simplify (+ x 0) into x
8.613 * [backup-simplify]: Simplify (/ x x) into 1
8.613 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
8.613 * [taylor]: Taking taylor expansion of (+ x y) in x
8.613 * [taylor]: Taking taylor expansion of x in x
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [taylor]: Taking taylor expansion of y in x
8.613 * [backup-simplify]: Simplify y into y
8.613 * [taylor]: Taking taylor expansion of (- x y) in x
8.613 * [taylor]: Taking taylor expansion of x in x
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [taylor]: Taking taylor expansion of y in x
8.613 * [backup-simplify]: Simplify y into y
8.613 * [backup-simplify]: Simplify (+ 0 y) into y
8.613 * [backup-simplify]: Simplify (- y) into (- y)
8.613 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.613 * [backup-simplify]: Simplify (/ y (- y)) into -1
8.613 * [taylor]: Taking taylor expansion of (/ (+ x y) (- x y)) in x
8.613 * [taylor]: Taking taylor expansion of (+ x y) in x
8.613 * [taylor]: Taking taylor expansion of x in x
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [taylor]: Taking taylor expansion of y in x
8.613 * [backup-simplify]: Simplify y into y
8.613 * [taylor]: Taking taylor expansion of (- x y) in x
8.613 * [taylor]: Taking taylor expansion of x in x
8.614 * [backup-simplify]: Simplify 0 into 0
8.614 * [backup-simplify]: Simplify 1 into 1
8.614 * [taylor]: Taking taylor expansion of y in x
8.614 * [backup-simplify]: Simplify y into y
8.614 * [backup-simplify]: Simplify (+ 0 y) into y
8.614 * [backup-simplify]: Simplify (- y) into (- y)
8.614 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.614 * [backup-simplify]: Simplify (/ y (- y)) into -1
8.614 * [taylor]: Taking taylor expansion of -1 in y
8.614 * [backup-simplify]: Simplify -1 into -1
8.614 * [backup-simplify]: Simplify -1 into -1
8.614 * [backup-simplify]: Simplify (+ 1 0) into 1
8.614 * [backup-simplify]: Simplify (- 0) into 0
8.615 * [backup-simplify]: Simplify (+ 1 0) into 1
8.615 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (* 2 (/ 1 y)))
8.615 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
8.615 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
8.615 * [taylor]: Taking taylor expansion of 2 in y
8.615 * [backup-simplify]: Simplify 2 into 2
8.615 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.615 * [taylor]: Taking taylor expansion of y in y
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [backup-simplify]: Simplify 1 into 1
8.615 * [backup-simplify]: Simplify (/ 1 1) into 1
8.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.616 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.616 * [backup-simplify]: Simplify (- 0) into 0
8.616 * [backup-simplify]: Simplify 0 into 0
8.616 * [backup-simplify]: Simplify 0 into 0
8.616 * [backup-simplify]: Simplify (+ 0 0) into 0
8.617 * [backup-simplify]: Simplify (- 0) into 0
8.617 * [backup-simplify]: Simplify (+ 0 0) into 0
8.617 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (* 2 (/ 1 y))) (/ 1 (- y))))) into (- (* 2 (/ 1 (pow y 2))))
8.617 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.617 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.617 * [taylor]: Taking taylor expansion of 2 in y
8.617 * [backup-simplify]: Simplify 2 into 2
8.617 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.617 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.617 * [taylor]: Taking taylor expansion of y in y
8.617 * [backup-simplify]: Simplify 0 into 0
8.617 * [backup-simplify]: Simplify 1 into 1
8.618 * [backup-simplify]: Simplify (* 1 1) into 1
8.618 * [backup-simplify]: Simplify (/ 1 1) into 1
8.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.619 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.620 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.620 * [backup-simplify]: Simplify (- 0) into 0
8.620 * [backup-simplify]: Simplify 0 into 0
8.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.622 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.622 * [backup-simplify]: Simplify (- 0) into 0
8.622 * [backup-simplify]: Simplify 0 into 0
8.622 * [backup-simplify]: Simplify 0 into 0
8.622 * [backup-simplify]: Simplify (+ 0 0) into 0
8.622 * [backup-simplify]: Simplify (- 0) into 0
8.622 * [backup-simplify]: Simplify (+ 0 0) into 0
8.623 * [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))))
8.623 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
8.623 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
8.623 * [taylor]: Taking taylor expansion of 2 in y
8.623 * [backup-simplify]: Simplify 2 into 2
8.623 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.623 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.623 * [taylor]: Taking taylor expansion of y in y
8.623 * [backup-simplify]: Simplify 0 into 0
8.623 * [backup-simplify]: Simplify 1 into 1
8.623 * [backup-simplify]: Simplify (* 1 1) into 1
8.623 * [backup-simplify]: Simplify (* 1 1) into 1
8.624 * [backup-simplify]: Simplify (/ 1 1) into 1
8.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.626 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.629 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.629 * [backup-simplify]: Simplify (- 0) into 0
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [backup-simplify]: Simplify -1 into -1
8.629 * [backup-simplify]: Simplify (/ (/ 1 (- (/ 1 x) (/ 1 y))) (/ 1 (+ (/ 1 x) (/ 1 y)))) into (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))
8.629 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (x y) around 0
8.629 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
8.629 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.629 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.629 * [taylor]: Taking taylor expansion of x in y
8.629 * [backup-simplify]: Simplify x into x
8.629 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.629 * [taylor]: Taking taylor expansion of y in y
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [backup-simplify]: Simplify 1 into 1
8.630 * [backup-simplify]: Simplify (/ 1 1) into 1
8.630 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.630 * [taylor]: Taking taylor expansion of x in y
8.630 * [backup-simplify]: Simplify x into x
8.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.630 * [taylor]: Taking taylor expansion of y in y
8.630 * [backup-simplify]: Simplify 0 into 0
8.630 * [backup-simplify]: Simplify 1 into 1
8.630 * [backup-simplify]: Simplify (/ 1 1) into 1
8.630 * [backup-simplify]: Simplify (+ 0 1) into 1
8.635 * [backup-simplify]: Simplify (- 1) into -1
8.636 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.636 * [backup-simplify]: Simplify (/ 1 -1) into -1
8.636 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
8.636 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.636 * [taylor]: Taking taylor expansion of x in x
8.636 * [backup-simplify]: Simplify 0 into 0
8.636 * [backup-simplify]: Simplify 1 into 1
8.636 * [backup-simplify]: Simplify (/ 1 1) into 1
8.637 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.637 * [taylor]: Taking taylor expansion of y in x
8.637 * [backup-simplify]: Simplify y into y
8.637 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.637 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.637 * [taylor]: Taking taylor expansion of x in x
8.637 * [backup-simplify]: Simplify 0 into 0
8.637 * [backup-simplify]: Simplify 1 into 1
8.637 * [backup-simplify]: Simplify (/ 1 1) into 1
8.637 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.637 * [taylor]: Taking taylor expansion of y in x
8.637 * [backup-simplify]: Simplify y into y
8.637 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.637 * [backup-simplify]: Simplify (+ 1 0) into 1
8.638 * [backup-simplify]: Simplify (+ 1 0) into 1
8.638 * [backup-simplify]: Simplify (/ 1 1) into 1
8.638 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
8.638 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.638 * [taylor]: Taking taylor expansion of x in x
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify 1 into 1
8.638 * [backup-simplify]: Simplify (/ 1 1) into 1
8.638 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.638 * [taylor]: Taking taylor expansion of y in x
8.638 * [backup-simplify]: Simplify y into y
8.638 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.638 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.638 * [taylor]: Taking taylor expansion of x in x
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify 1 into 1
8.639 * [backup-simplify]: Simplify (/ 1 1) into 1
8.639 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.639 * [taylor]: Taking taylor expansion of y in x
8.639 * [backup-simplify]: Simplify y into y
8.639 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.639 * [backup-simplify]: Simplify (+ 1 0) into 1
8.640 * [backup-simplify]: Simplify (+ 1 0) into 1
8.640 * [backup-simplify]: Simplify (/ 1 1) into 1
8.640 * [taylor]: Taking taylor expansion of 1 in y
8.640 * [backup-simplify]: Simplify 1 into 1
8.640 * [backup-simplify]: Simplify 1 into 1
8.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.641 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.642 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.642 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.642 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 y))
8.642 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
8.642 * [taylor]: Taking taylor expansion of 2 in y
8.643 * [backup-simplify]: Simplify 2 into 2
8.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.643 * [taylor]: Taking taylor expansion of y in y
8.643 * [backup-simplify]: Simplify 0 into 0
8.643 * [backup-simplify]: Simplify 1 into 1
8.643 * [backup-simplify]: Simplify (/ 1 1) into 1
8.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.644 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.644 * [backup-simplify]: Simplify 0 into 0
8.644 * [backup-simplify]: Simplify 0 into 0
8.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.646 * [backup-simplify]: Simplify (+ 0 0) into 0
8.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.647 * [backup-simplify]: Simplify (- 0) into 0
8.648 * [backup-simplify]: Simplify (+ 0 0) into 0
8.649 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
8.649 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.649 * [taylor]: Taking taylor expansion of 2 in y
8.649 * [backup-simplify]: Simplify 2 into 2
8.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.649 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.649 * [taylor]: Taking taylor expansion of y in y
8.649 * [backup-simplify]: Simplify 0 into 0
8.649 * [backup-simplify]: Simplify 1 into 1
8.649 * [backup-simplify]: Simplify (* 1 1) into 1
8.650 * [backup-simplify]: Simplify (/ 1 1) into 1
8.651 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.651 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.654 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.654 * [backup-simplify]: Simplify 0 into 0
8.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.656 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.656 * [backup-simplify]: Simplify 0 into 0
8.656 * [backup-simplify]: Simplify 0 into 0
8.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.657 * [backup-simplify]: Simplify (+ 0 0) into 0
8.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.659 * [backup-simplify]: Simplify (- 0) into 0
8.659 * [backup-simplify]: Simplify (+ 0 0) into 0
8.661 * [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)))
8.661 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
8.661 * [taylor]: Taking taylor expansion of 2 in y
8.661 * [backup-simplify]: Simplify 2 into 2
8.661 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.661 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.661 * [taylor]: Taking taylor expansion of y in y
8.661 * [backup-simplify]: Simplify 0 into 0
8.661 * [backup-simplify]: Simplify 1 into 1
8.662 * [backup-simplify]: Simplify (* 1 1) into 1
8.662 * [backup-simplify]: Simplify (* 1 1) into 1
8.662 * [backup-simplify]: Simplify (/ 1 1) into 1
8.663 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.664 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.665 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.666 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.667 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.668 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.671 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.671 * [backup-simplify]: Simplify 0 into 0
8.671 * [backup-simplify]: Simplify 1 into 1
8.672 * [backup-simplify]: Simplify (/ (/ 1 (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (+ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))))
8.672 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
8.672 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in y
8.672 * [taylor]: Taking taylor expansion of -1 in y
8.672 * [backup-simplify]: Simplify -1 into -1
8.672 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in y
8.672 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.672 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.672 * [taylor]: Taking taylor expansion of x in y
8.672 * [backup-simplify]: Simplify x into x
8.672 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.672 * [taylor]: Taking taylor expansion of y in y
8.672 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify 1 into 1
8.672 * [backup-simplify]: Simplify (/ 1 1) into 1
8.672 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.672 * [taylor]: Taking taylor expansion of y in y
8.672 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify 1 into 1
8.672 * [backup-simplify]: Simplify (/ 1 1) into 1
8.672 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.672 * [taylor]: Taking taylor expansion of x in y
8.673 * [backup-simplify]: Simplify x into x
8.673 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.673 * [backup-simplify]: Simplify (+ 0 1) into 1
8.673 * [backup-simplify]: Simplify (+ 1 0) into 1
8.673 * [backup-simplify]: Simplify (/ 1 1) into 1
8.673 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
8.673 * [taylor]: Taking taylor expansion of -1 in x
8.673 * [backup-simplify]: Simplify -1 into -1
8.673 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
8.673 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.673 * [taylor]: Taking taylor expansion of x in x
8.673 * [backup-simplify]: Simplify 0 into 0
8.673 * [backup-simplify]: Simplify 1 into 1
8.674 * [backup-simplify]: Simplify (/ 1 1) into 1
8.674 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.674 * [taylor]: Taking taylor expansion of y in x
8.674 * [backup-simplify]: Simplify y into y
8.674 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.674 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.674 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.674 * [taylor]: Taking taylor expansion of y in x
8.674 * [backup-simplify]: Simplify y into y
8.674 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.674 * [taylor]: Taking taylor expansion of x in x
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify 1 into 1
8.674 * [backup-simplify]: Simplify (/ 1 1) into 1
8.674 * [backup-simplify]: Simplify (+ 1 0) into 1
8.675 * [backup-simplify]: Simplify (- 1) into -1
8.675 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.675 * [backup-simplify]: Simplify (/ 1 -1) into -1
8.675 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x)))) in x
8.675 * [taylor]: Taking taylor expansion of -1 in x
8.675 * [backup-simplify]: Simplify -1 into -1
8.675 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- (/ 1 y) (/ 1 x))) in x
8.675 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.675 * [taylor]: Taking taylor expansion of x in x
8.675 * [backup-simplify]: Simplify 0 into 0
8.675 * [backup-simplify]: Simplify 1 into 1
8.676 * [backup-simplify]: Simplify (/ 1 1) into 1
8.676 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.676 * [taylor]: Taking taylor expansion of y in x
8.676 * [backup-simplify]: Simplify y into y
8.676 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.676 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.676 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.676 * [taylor]: Taking taylor expansion of y in x
8.676 * [backup-simplify]: Simplify y into y
8.676 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.676 * [taylor]: Taking taylor expansion of x in x
8.676 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify 1 into 1
8.676 * [backup-simplify]: Simplify (/ 1 1) into 1
8.676 * [backup-simplify]: Simplify (+ 1 0) into 1
8.677 * [backup-simplify]: Simplify (- 1) into -1
8.677 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.677 * [backup-simplify]: Simplify (/ 1 -1) into -1
8.677 * [backup-simplify]: Simplify (* -1 -1) into 1
8.677 * [taylor]: Taking taylor expansion of 1 in y
8.677 * [backup-simplify]: Simplify 1 into 1
8.677 * [backup-simplify]: Simplify 1 into 1
8.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.678 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.679 * [backup-simplify]: Simplify (- 0) into 0
8.679 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.679 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 y)))
8.679 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 y)))) (* 0 -1)) into (* 2 (/ 1 y))
8.679 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
8.679 * [taylor]: Taking taylor expansion of 2 in y
8.679 * [backup-simplify]: Simplify 2 into 2
8.679 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.679 * [taylor]: Taking taylor expansion of y in y
8.679 * [backup-simplify]: Simplify 0 into 0
8.679 * [backup-simplify]: Simplify 1 into 1
8.679 * [backup-simplify]: Simplify (/ 1 1) into 1
8.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.681 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.681 * [backup-simplify]: Simplify 0 into 0
8.681 * [backup-simplify]: Simplify 0 into 0
8.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.682 * [backup-simplify]: Simplify (+ 0 0) into 0
8.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.683 * [backup-simplify]: Simplify (- 0) into 0
8.683 * [backup-simplify]: Simplify (+ 0 0) into 0
8.684 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
8.684 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
8.684 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.684 * [taylor]: Taking taylor expansion of 2 in y
8.684 * [backup-simplify]: Simplify 2 into 2
8.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.684 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.684 * [taylor]: Taking taylor expansion of y in y
8.684 * [backup-simplify]: Simplify 0 into 0
8.684 * [backup-simplify]: Simplify 1 into 1
8.685 * [backup-simplify]: Simplify (* 1 1) into 1
8.685 * [backup-simplify]: Simplify (/ 1 1) into 1
8.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.686 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.689 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.689 * [backup-simplify]: Simplify 0 into 0
8.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.691 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.691 * [backup-simplify]: Simplify 0 into 0
8.691 * [backup-simplify]: Simplify 0 into 0
8.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.693 * [backup-simplify]: Simplify (+ 0 0) into 0
8.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.694 * [backup-simplify]: Simplify (- 0) into 0
8.695 * [backup-simplify]: Simplify (+ 0 0) into 0
8.696 * [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))))
8.697 * [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)))
8.697 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
8.697 * [taylor]: Taking taylor expansion of 2 in y
8.697 * [backup-simplify]: Simplify 2 into 2
8.697 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.697 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.697 * [taylor]: Taking taylor expansion of y in y
8.698 * [backup-simplify]: Simplify 0 into 0
8.698 * [backup-simplify]: Simplify 1 into 1
8.698 * [backup-simplify]: Simplify (* 1 1) into 1
8.698 * [backup-simplify]: Simplify (* 1 1) into 1
8.699 * [backup-simplify]: Simplify (/ 1 1) into 1
8.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.701 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.707 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.707 * [backup-simplify]: Simplify 0 into 0
8.707 * [backup-simplify]: Simplify 1 into 1
8.707 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
8.707 * [backup-simplify]: Simplify (/ 1 (+ x y)) into (/ 1 (+ x y))
8.707 * [approximate]: Taking taylor expansion of (/ 1 (+ x y)) in (x y) around 0
8.707 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in y
8.707 * [taylor]: Taking taylor expansion of (+ x y) in y
8.707 * [taylor]: Taking taylor expansion of x in y
8.707 * [backup-simplify]: Simplify x into x
8.707 * [taylor]: Taking taylor expansion of y in y
8.707 * [backup-simplify]: Simplify 0 into 0
8.707 * [backup-simplify]: Simplify 1 into 1
8.707 * [backup-simplify]: Simplify (+ x 0) into x
8.707 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.707 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
8.707 * [taylor]: Taking taylor expansion of (+ x y) in x
8.708 * [taylor]: Taking taylor expansion of x in x
8.708 * [backup-simplify]: Simplify 0 into 0
8.708 * [backup-simplify]: Simplify 1 into 1
8.708 * [taylor]: Taking taylor expansion of y in x
8.708 * [backup-simplify]: Simplify y into y
8.708 * [backup-simplify]: Simplify (+ 0 y) into y
8.708 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.708 * [taylor]: Taking taylor expansion of (/ 1 (+ x y)) in x
8.708 * [taylor]: Taking taylor expansion of (+ x y) in x
8.708 * [taylor]: Taking taylor expansion of x in x
8.708 * [backup-simplify]: Simplify 0 into 0
8.708 * [backup-simplify]: Simplify 1 into 1
8.708 * [taylor]: Taking taylor expansion of y in x
8.708 * [backup-simplify]: Simplify y into y
8.708 * [backup-simplify]: Simplify (+ 0 y) into y
8.708 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.708 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.708 * [taylor]: Taking taylor expansion of y in y
8.708 * [backup-simplify]: Simplify 0 into 0
8.708 * [backup-simplify]: Simplify 1 into 1
8.708 * [backup-simplify]: Simplify (/ 1 1) into 1
8.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.709 * [backup-simplify]: Simplify 0 into 0
8.710 * [backup-simplify]: Simplify (+ 1 0) into 1
8.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
8.710 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
8.710 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.710 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.710 * [taylor]: Taking taylor expansion of y in y
8.710 * [backup-simplify]: Simplify 0 into 0
8.710 * [backup-simplify]: Simplify 1 into 1
8.710 * [backup-simplify]: Simplify (* 1 1) into 1
8.711 * [backup-simplify]: Simplify (/ 1 1) into 1
8.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.712 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.714 * [backup-simplify]: Simplify (- 0) into 0
8.714 * [backup-simplify]: Simplify 0 into 0
8.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.714 * [backup-simplify]: Simplify 0 into 0
8.714 * [backup-simplify]: Simplify (+ 0 0) into 0
8.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
8.715 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.715 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.715 * [taylor]: Taking taylor expansion of y in y
8.715 * [backup-simplify]: Simplify 0 into 0
8.715 * [backup-simplify]: Simplify 1 into 1
8.715 * [backup-simplify]: Simplify (* 1 1) into 1
8.715 * [backup-simplify]: Simplify (* 1 1) into 1
8.715 * [backup-simplify]: Simplify (/ 1 1) into 1
8.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.717 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.718 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.720 * [backup-simplify]: Simplify 0 into 0
8.720 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.721 * [backup-simplify]: Simplify (- 0) into 0
8.721 * [backup-simplify]: Simplify 0 into 0
8.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.722 * [backup-simplify]: Simplify 0 into 0
8.722 * [backup-simplify]: Simplify 0 into 0
8.722 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 x) (/ 1 y))) into (/ 1 (+ (/ 1 x) (/ 1 y)))
8.722 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in (x y) around 0
8.722 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in y
8.722 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.722 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.722 * [taylor]: Taking taylor expansion of x in y
8.722 * [backup-simplify]: Simplify x into x
8.722 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.722 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.722 * [taylor]: Taking taylor expansion of y in y
8.722 * [backup-simplify]: Simplify 0 into 0
8.722 * [backup-simplify]: Simplify 1 into 1
8.722 * [backup-simplify]: Simplify (/ 1 1) into 1
8.723 * [backup-simplify]: Simplify (+ 0 1) into 1
8.723 * [backup-simplify]: Simplify (/ 1 1) into 1
8.723 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in x
8.723 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.723 * [taylor]: Taking taylor expansion of x in x
8.723 * [backup-simplify]: Simplify 0 into 0
8.723 * [backup-simplify]: Simplify 1 into 1
8.723 * [backup-simplify]: Simplify (/ 1 1) into 1
8.723 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.723 * [taylor]: Taking taylor expansion of y in x
8.723 * [backup-simplify]: Simplify y into y
8.723 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.724 * [backup-simplify]: Simplify (+ 1 0) into 1
8.724 * [backup-simplify]: Simplify (/ 1 1) into 1
8.724 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) (/ 1 y))) in x
8.724 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.724 * [taylor]: Taking taylor expansion of x in x
8.724 * [backup-simplify]: Simplify 0 into 0
8.724 * [backup-simplify]: Simplify 1 into 1
8.724 * [backup-simplify]: Simplify (/ 1 1) into 1
8.724 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.724 * [taylor]: Taking taylor expansion of y in x
8.724 * [backup-simplify]: Simplify y into y
8.724 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.725 * [backup-simplify]: Simplify (+ 1 0) into 1
8.725 * [backup-simplify]: Simplify (/ 1 1) into 1
8.725 * [taylor]: Taking taylor expansion of 1 in y
8.725 * [backup-simplify]: Simplify 1 into 1
8.725 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.726 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
8.726 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
8.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.726 * [taylor]: Taking taylor expansion of y in y
8.726 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify 1 into 1
8.726 * [backup-simplify]: Simplify (/ 1 1) into 1
8.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.727 * [backup-simplify]: Simplify (- 0) into 0
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.728 * [backup-simplify]: Simplify (+ 0 0) into 0
8.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
8.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.729 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.729 * [taylor]: Taking taylor expansion of y in y
8.729 * [backup-simplify]: Simplify 0 into 0
8.729 * [backup-simplify]: Simplify 1 into 1
8.729 * [backup-simplify]: Simplify (* 1 1) into 1
8.729 * [backup-simplify]: Simplify (/ 1 1) into 1
8.730 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.730 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.732 * [backup-simplify]: Simplify 0 into 0
8.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.733 * [backup-simplify]: Simplify (- 0) into 0
8.733 * [backup-simplify]: Simplify 0 into 0
8.733 * [backup-simplify]: Simplify 0 into 0
8.733 * [backup-simplify]: Simplify 0 into 0
8.733 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (+ (/ 1 x) (/ 1 y)))
8.733 * [approximate]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in (x y) around 0
8.733 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in y
8.733 * [taylor]: Taking taylor expansion of -1 in y
8.733 * [backup-simplify]: Simplify -1 into -1
8.733 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.733 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.733 * [taylor]: Taking taylor expansion of x in y
8.733 * [backup-simplify]: Simplify x into x
8.733 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.733 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.733 * [taylor]: Taking taylor expansion of y in y
8.733 * [backup-simplify]: Simplify 0 into 0
8.733 * [backup-simplify]: Simplify 1 into 1
8.734 * [backup-simplify]: Simplify (/ 1 1) into 1
8.734 * [backup-simplify]: Simplify (+ 0 1) into 1
8.734 * [backup-simplify]: Simplify (/ -1 1) into -1
8.734 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in x
8.734 * [taylor]: Taking taylor expansion of -1 in x
8.734 * [backup-simplify]: Simplify -1 into -1
8.734 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.734 * [taylor]: Taking taylor expansion of x in x
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [backup-simplify]: Simplify 1 into 1
8.734 * [backup-simplify]: Simplify (/ 1 1) into 1
8.735 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.735 * [taylor]: Taking taylor expansion of y in x
8.735 * [backup-simplify]: Simplify y into y
8.735 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.735 * [backup-simplify]: Simplify (+ 1 0) into 1
8.735 * [backup-simplify]: Simplify (/ -1 1) into -1
8.735 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 x) (/ 1 y))) in x
8.735 * [taylor]: Taking taylor expansion of -1 in x
8.735 * [backup-simplify]: Simplify -1 into -1
8.735 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.735 * [taylor]: Taking taylor expansion of x in x
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 1 into 1
8.735 * [backup-simplify]: Simplify (/ 1 1) into 1
8.735 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.735 * [taylor]: Taking taylor expansion of y in x
8.736 * [backup-simplify]: Simplify y into y
8.736 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.736 * [backup-simplify]: Simplify (+ 1 0) into 1
8.736 * [backup-simplify]: Simplify (/ -1 1) into -1
8.736 * [taylor]: Taking taylor expansion of -1 in y
8.736 * [backup-simplify]: Simplify -1 into -1
8.736 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.737 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (/ 1 y) 1)))) into (/ 1 y)
8.737 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.737 * [taylor]: Taking taylor expansion of y in y
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify 1 into 1
8.737 * [backup-simplify]: Simplify (/ 1 1) into 1
8.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.738 * [backup-simplify]: Simplify 0 into 0
8.738 * [backup-simplify]: Simplify 0 into 0
8.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.739 * [backup-simplify]: Simplify (+ 0 0) into 0
8.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ (/ 1 y) 1)))) into (- (/ 1 (pow y 2)))
8.740 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
8.740 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.740 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.740 * [taylor]: Taking taylor expansion of y in y
8.740 * [backup-simplify]: Simplify 0 into 0
8.740 * [backup-simplify]: Simplify 1 into 1
8.741 * [backup-simplify]: Simplify (* 1 1) into 1
8.741 * [backup-simplify]: Simplify (/ 1 1) into 1
8.742 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.742 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.746 * [backup-simplify]: Simplify (- 0) into 0
8.746 * [backup-simplify]: Simplify 0 into 0
8.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.746 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
8.747 * [backup-simplify]: Simplify (/ 1 (- x y)) into (/ 1 (- x y))
8.747 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0
8.747 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y
8.747 * [taylor]: Taking taylor expansion of (- x y) in y
8.747 * [taylor]: Taking taylor expansion of x in y
8.747 * [backup-simplify]: Simplify x into x
8.747 * [taylor]: Taking taylor expansion of y in y
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify 1 into 1
8.747 * [backup-simplify]: Simplify (- 0) into 0
8.747 * [backup-simplify]: Simplify (+ x 0) into x
8.747 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.747 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
8.747 * [taylor]: Taking taylor expansion of (- x y) in x
8.748 * [taylor]: Taking taylor expansion of x in x
8.748 * [backup-simplify]: Simplify 0 into 0
8.748 * [backup-simplify]: Simplify 1 into 1
8.748 * [taylor]: Taking taylor expansion of y in x
8.748 * [backup-simplify]: Simplify y into y
8.748 * [backup-simplify]: Simplify (- y) into (- y)
8.748 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.748 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
8.748 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
8.748 * [taylor]: Taking taylor expansion of (- x y) in x
8.748 * [taylor]: Taking taylor expansion of x in x
8.748 * [backup-simplify]: Simplify 0 into 0
8.748 * [backup-simplify]: Simplify 1 into 1
8.748 * [taylor]: Taking taylor expansion of y in x
8.748 * [backup-simplify]: Simplify y into y
8.748 * [backup-simplify]: Simplify (- y) into (- y)
8.748 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.748 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
8.748 * [taylor]: Taking taylor expansion of (/ -1 y) in y
8.748 * [taylor]: Taking taylor expansion of -1 in y
8.748 * [backup-simplify]: Simplify -1 into -1
8.748 * [taylor]: Taking taylor expansion of y in y
8.748 * [backup-simplify]: Simplify 0 into 0
8.748 * [backup-simplify]: Simplify 1 into 1
8.751 * [backup-simplify]: Simplify (/ -1 1) into -1
8.751 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
8.751 * [backup-simplify]: Simplify 0 into 0
8.752 * [backup-simplify]: Simplify (- 0) into 0
8.752 * [backup-simplify]: Simplify (+ 1 0) into 1
8.752 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
8.752 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
8.752 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.753 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.753 * [taylor]: Taking taylor expansion of y in y
8.753 * [backup-simplify]: Simplify 0 into 0
8.753 * [backup-simplify]: Simplify 1 into 1
8.753 * [backup-simplify]: Simplify (* 1 1) into 1
8.753 * [backup-simplify]: Simplify (/ 1 1) into 1
8.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.755 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.756 * [backup-simplify]: Simplify (- 0) into 0
8.756 * [backup-simplify]: Simplify 0 into 0
8.757 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.757 * [backup-simplify]: Simplify 0 into 0
8.758 * [backup-simplify]: Simplify (- 0) into 0
8.758 * [backup-simplify]: Simplify (+ 0 0) into 0
8.758 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3)))
8.758 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
8.758 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.758 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.759 * [taylor]: Taking taylor expansion of y in y
8.759 * [backup-simplify]: Simplify 0 into 0
8.759 * [backup-simplify]: Simplify 1 into 1
8.759 * [backup-simplify]: Simplify (* 1 1) into 1
8.759 * [backup-simplify]: Simplify (* 1 1) into 1
8.760 * [backup-simplify]: Simplify (/ 1 1) into 1
8.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.762 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.763 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.763 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.767 * [backup-simplify]: Simplify (- 0) into 0
8.767 * [backup-simplify]: Simplify 0 into 0
8.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.769 * [backup-simplify]: Simplify (- 0) into 0
8.769 * [backup-simplify]: Simplify 0 into 0
8.770 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.770 * [backup-simplify]: Simplify 0 into 0
8.770 * [backup-simplify]: Simplify 0 into 0
8.770 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) (/ 1 y))) into (/ 1 (- (/ 1 x) (/ 1 y)))
8.770 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0
8.770 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y
8.770 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.770 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.770 * [taylor]: Taking taylor expansion of x in y
8.770 * [backup-simplify]: Simplify x into x
8.770 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.770 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.770 * [taylor]: Taking taylor expansion of y in y
8.770 * [backup-simplify]: Simplify 0 into 0
8.770 * [backup-simplify]: Simplify 1 into 1
8.770 * [backup-simplify]: Simplify (/ 1 1) into 1
8.771 * [backup-simplify]: Simplify (- 1) into -1
8.771 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.772 * [backup-simplify]: Simplify (/ 1 -1) into -1
8.772 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
8.772 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.772 * [taylor]: Taking taylor expansion of x in x
8.772 * [backup-simplify]: Simplify 0 into 0
8.772 * [backup-simplify]: Simplify 1 into 1
8.772 * [backup-simplify]: Simplify (/ 1 1) into 1
8.772 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.772 * [taylor]: Taking taylor expansion of y in x
8.772 * [backup-simplify]: Simplify y into y
8.772 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.773 * [backup-simplify]: Simplify (+ 1 0) into 1
8.773 * [backup-simplify]: Simplify (/ 1 1) into 1
8.773 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
8.773 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.773 * [taylor]: Taking taylor expansion of x in x
8.773 * [backup-simplify]: Simplify 0 into 0
8.773 * [backup-simplify]: Simplify 1 into 1
8.773 * [backup-simplify]: Simplify (/ 1 1) into 1
8.773 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.773 * [taylor]: Taking taylor expansion of y in x
8.773 * [backup-simplify]: Simplify y into y
8.774 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.774 * [backup-simplify]: Simplify (+ 1 0) into 1
8.774 * [backup-simplify]: Simplify (/ 1 1) into 1
8.774 * [taylor]: Taking taylor expansion of 1 in y
8.774 * [backup-simplify]: Simplify 1 into 1
8.774 * [backup-simplify]: Simplify 0 into 0
8.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.775 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.775 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
8.775 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.775 * [taylor]: Taking taylor expansion of y in y
8.775 * [backup-simplify]: Simplify 0 into 0
8.776 * [backup-simplify]: Simplify 1 into 1
8.776 * [backup-simplify]: Simplify (/ 1 1) into 1
8.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.777 * [backup-simplify]: Simplify 0 into 0
8.777 * [backup-simplify]: Simplify 0 into 0
8.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.778 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.779 * [backup-simplify]: Simplify (- 0) into 0
8.779 * [backup-simplify]: Simplify (+ 0 0) into 0
8.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (pow y 2))
8.780 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.780 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.780 * [taylor]: Taking taylor expansion of y in y
8.780 * [backup-simplify]: Simplify 0 into 0
8.780 * [backup-simplify]: Simplify 1 into 1
8.780 * [backup-simplify]: Simplify (* 1 1) into 1
8.781 * [backup-simplify]: Simplify (/ 1 1) into 1
8.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.785 * [backup-simplify]: Simplify 0 into 0
8.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.786 * [backup-simplify]: Simplify 0 into 0
8.786 * [backup-simplify]: Simplify 0 into 0
8.786 * [backup-simplify]: Simplify 0 into 0
8.786 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 1 (- (/ 1 y) (/ 1 x)))
8.786 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0
8.786 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y
8.786 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.786 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.786 * [taylor]: Taking taylor expansion of y in y
8.786 * [backup-simplify]: Simplify 0 into 0
8.787 * [backup-simplify]: Simplify 1 into 1
8.787 * [backup-simplify]: Simplify (/ 1 1) into 1
8.787 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.787 * [taylor]: Taking taylor expansion of x in y
8.787 * [backup-simplify]: Simplify x into x
8.787 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.787 * [backup-simplify]: Simplify (+ 1 0) into 1
8.788 * [backup-simplify]: Simplify (/ 1 1) into 1
8.788 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
8.788 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.788 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.788 * [taylor]: Taking taylor expansion of y in x
8.788 * [backup-simplify]: Simplify y into y
8.788 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.788 * [taylor]: Taking taylor expansion of x in x
8.788 * [backup-simplify]: Simplify 0 into 0
8.788 * [backup-simplify]: Simplify 1 into 1
8.788 * [backup-simplify]: Simplify (/ 1 1) into 1
8.789 * [backup-simplify]: Simplify (- 1) into -1
8.789 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.789 * [backup-simplify]: Simplify (/ 1 -1) into -1
8.790 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
8.790 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.790 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.790 * [taylor]: Taking taylor expansion of y in x
8.790 * [backup-simplify]: Simplify y into y
8.790 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.790 * [taylor]: Taking taylor expansion of x in x
8.790 * [backup-simplify]: Simplify 0 into 0
8.790 * [backup-simplify]: Simplify 1 into 1
8.790 * [backup-simplify]: Simplify (/ 1 1) into 1
8.790 * [backup-simplify]: Simplify (- 1) into -1
8.791 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.791 * [backup-simplify]: Simplify (/ 1 -1) into -1
8.791 * [taylor]: Taking taylor expansion of -1 in y
8.791 * [backup-simplify]: Simplify -1 into -1
8.791 * [backup-simplify]: Simplify 0 into 0
8.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.792 * [backup-simplify]: Simplify (- 0) into 0
8.792 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.793 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
8.793 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
8.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.793 * [taylor]: Taking taylor expansion of y in y
8.793 * [backup-simplify]: Simplify 0 into 0
8.793 * [backup-simplify]: Simplify 1 into 1
8.793 * [backup-simplify]: Simplify (/ 1 1) into 1
8.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.795 * [backup-simplify]: Simplify (- 0) into 0
8.795 * [backup-simplify]: Simplify 0 into 0
8.795 * [backup-simplify]: Simplify 0 into 0
8.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.796 * [backup-simplify]: Simplify (- 0) into 0
8.796 * [backup-simplify]: Simplify (+ 0 0) into 0
8.797 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2)))
8.797 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
8.797 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.797 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.797 * [taylor]: Taking taylor expansion of y in y
8.797 * [backup-simplify]: Simplify 0 into 0
8.797 * [backup-simplify]: Simplify 1 into 1
8.798 * [backup-simplify]: Simplify (* 1 1) into 1
8.798 * [backup-simplify]: Simplify (/ 1 1) into 1
8.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.799 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.803 * [backup-simplify]: Simplify (- 0) into 0
8.803 * [backup-simplify]: Simplify 0 into 0
8.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.804 * [backup-simplify]: Simplify (- 0) into 0
8.804 * [backup-simplify]: Simplify 0 into 0
8.804 * [backup-simplify]: Simplify 0 into 0
8.804 * [backup-simplify]: Simplify 0 into 0
8.804 * * * [progress]: simplifying candidates
8.818 * [simplify]: Simplifying:
  (expm1 (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (log1p (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (- (- (log (- x y))) (- (log (+ x y))))
  (- (- (log (- x y))) (- 0 (log (+ x y))))
  (- (- (log (- x y))) (- (log 1) (log (+ x y))))
  (- (- (log (- x y))) (log (/ 1 (+ x y))))
  (- (- 0 (log (- x y))) (- (log (+ x y))))
  (- (- 0 (log (- x y))) (- 0 (log (+ x y))))
  (- (- 0 (log (- x y))) (- (log 1) (log (+ x y))))
  (- (- 0 (log (- x y))) (log (/ 1 (+ x y))))
  (- (- (log 1) (log (- x y))) (- (log (+ x y))))
  (- (- (log 1) (log (- x y))) (- 0 (log (+ x y))))
  (- (- (log 1) (log (- x y))) (- (log 1) (log (+ x y))))
  (- (- (log 1) (log (- x y))) (log (/ 1 (+ x y))))
  (- (log (/ 1 (- x y))) (- (log (+ x y))))
  (- (log (/ 1 (- x y))) (- 0 (log (+ x y))))
  (- (log (/ 1 (- x y))) (- (log 1) (log (+ x y))))
  (- (log (/ 1 (- x y))) (log (/ 1 (+ x y))))
  (log (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (exp (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (/ (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y))))
  (/ (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y))))
  (* (cbrt (/ (/ 1 (- x y)) (/ 1 (+ x y)))) (cbrt (/ (/ 1 (- x y)) (/ 1 (+ x y)))))
  (cbrt (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (* (* (/ (/ 1 (- x y)) (/ 1 (+ x y))) (/ (/ 1 (- x y)) (/ 1 (+ x y)))) (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (sqrt (/ (/ 1 (- x y)) (/ 1 (+ x y))))
  (sqrt (/ (/ 1 (- x y)) (/ 1 (+ 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))) (cbrt (/ 1 (- x y)))) (sqrt (/ 1 (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ 1 (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (sqrt (+ x y))))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 1))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 1))
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) 1)
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) 1)
  (/ (cbrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (cbrt (/ 1 (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (/ 1 (- (* x x) (* y y))))
  (/ (cbrt (/ 1 (- x y))) (- x y))
  (/ (sqrt (/ 1 (- x y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (sqrt (/ 1 (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) 1))
  (/ (sqrt (/ 1 (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 1))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ 1 1))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (sqrt (/ 1 (- x y))) 1)
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (sqrt (/ 1 (- x y))) 1)
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ x y)))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (sqrt (/ 1 (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt (/ 1 (- x y))) (/ 1 (- (* x x) (* y y))))
  (/ (sqrt (/ 1 (- x y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (+ x y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (/ (cbrt 1) (cbrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (- (* x x) (* y y))))
  (/ (/ (cbrt 1) (cbrt (- x y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 1))
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) 1)
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) 1)
  (/ (/ (cbrt 1) (sqrt (- x y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ 1 (- (* x x) (* y y))))
  (/ (/ (cbrt 1) (sqrt (- x y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1))
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) (- x y)) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (cbrt 1) (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (- (* x x) (* y y))))
  (/ (/ (cbrt 1) (- x y)) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (sqrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) 1)
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) 1)
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ 1 (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ 1 (- (* x x) (* y y))))
  (/ (/ (cbrt 1) (- (sqrt x) (sqrt y))) (- x y))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (cbrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt 1) (- x y)) (/ (cbrt 1) (+ x y)))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ (cbrt 1) (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
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  (/ 1 (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
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  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
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  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ 1 (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ 1 (/ (sqrt 1) 1))
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  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ 1 (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (- x y)) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ x y))))
  (/ 1 (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (cbrt 1) (+ x y)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
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  (/ 1 (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (cbrt (+ x y))))
  (/ 1 (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (+ x y)))
  (/ 1 (/ (sqrt 1) 1))
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  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ 1 (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ 1 (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 1)
  (/ (/ 1 (- x y)) (/ 1 (+ x y)))
  (/ 1 (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (- x y)) (- x y))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (sqrt (/ 1 (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (cbrt 1) (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (sqrt 1) (cbrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (sqrt 1) 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ (sqrt 1) 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (cbrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (sqrt (+ x y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 1))
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) 1)
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) 1)
  (/ (+ (* x x) (+ (* y y) (* x y))) (/ 1 (+ x y)))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (- (* x x) (* y y))))
  (/ (+ (* x x) (+ (* y y) (* x y))) (- x y))
  (/ (/ 1 (- (* x x) (* y y))) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (+ x y) (cbrt (/ 1 (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (sqrt (/ 1 (+ x y))))
  (/ (+ x y) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ x y) (/ (cbrt 1) (cbrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (+ x y) (/ (cbrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (+ x y) (/ (cbrt 1) (+ x y)))
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  (/ (+ x y) (/ (cbrt 1) (+ x y)))
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  (/ (/ 1 (- (* x x) (* y y))) (/ (sqrt 1) 1))
  (/ (+ x y) (/ (sqrt 1) (+ x y)))
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  (/ (+ x y) (/ (sqrt 1) (+ x y)))
  (/ (/ 1 (- (* x x) (* y y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (+ x y) (/ 1 (cbrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ 1 (sqrt (+ x y))))
  (/ (+ x y) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ 1 1))
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  (/ (+ x y) (+ (* x x) (- (* y y) (* x y))))
  (/ (/ 1 (- (* x x) (* y y))) (/ 1 (- (* x x) (* y y))))
  (/ (+ x y) (- x y))
  (/ 1 (/ 1 (+ x y)))
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  (/ (/ 1 (- x y)) (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y)))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ x y))))
  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ (sqrt 1) 1))
  (/ (/ 1 (- x y)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (/ 1 (- x y)) (/ 1 (sqrt (+ x y))))
  (/ (/ 1 (- x y)) (/ 1 1))
  (/ (/ 1 (- x y)) (/ 1 1))
  (/ (/ 1 (- x y)) 1)
  (/ (/ 1 (- x y)) 1)
  (/ (/ 1 (- x y)) (/ 1 (+ (pow x 3) (pow y 3))))
  (/ (/ 1 (- x y)) (/ 1 (- (* x x) (* y y))))
  (/ (/ 1 (+ x y)) (cbrt (/ 1 (- x y))))
  (/ (/ 1 (+ x y)) (sqrt (/ 1 (- x y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (cbrt (- x y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (sqrt (- x y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (- x y)))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (- (sqrt x) (sqrt y))))
  (/ (/ 1 (+ x y)) (/ (cbrt 1) (- x y)))
  (/ (/ 1 (+ x y)) (/ (sqrt 1) (cbrt (- x y))))
  (/ (/ 1 (+ x y)) (/ (sqrt 1) (sqrt (- x y))))
  (/ (/ 1 (+ x y)) (/ (sqrt 1) (- x y)))
  (/ (/ 1 (+ x y)) (/ (sqrt 1) (- (sqrt x) (sqrt y))))
  (/ (/ 1 (+ x y)) (/ (sqrt 1) (- x y)))
  (/ (/ 1 (+ x y)) (/ 1 (cbrt (- x y))))
  (/ (/ 1 (+ x y)) (/ 1 (sqrt (- x y))))
  (/ (/ 1 (+ x y)) (/ 1 (- x y)))
  (/ (/ 1 (+ x y)) (/ 1 (- (sqrt x) (sqrt y))))
  (/ (/ 1 (+ x y)) (/ 1 (- x y)))
  (/ (/ 1 (+ x y)) (/ 1 (- x y)))
  (/ (/ 1 (+ x y)) (/ 1 (- x y)))
  (/ (/ 1 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (/ (/ 1 (+ x y)) (+ x y))
  (/ (/ 1 (- x y)) 1)
  (* (/ 1 (+ x y)) (- x y))
  (expm1 (/ 1 (+ x y)))
  (log1p (/ 1 (+ x y)))
  (- 1)
  (- (log (+ x y)))
  (- 0 (log (+ x y)))
  (- (log 1) (log (+ x y)))
  (log (/ 1 (+ x y)))
  (exp (/ 1 (+ x y)))
  (/ (* (* 1 1) 1) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ 1 (+ x y))) (cbrt (/ 1 (+ x y))))
  (cbrt (/ 1 (+ x y)))
  (* (* (/ 1 (+ x y)) (/ 1 (+ x y))) (/ 1 (+ x y)))
  (sqrt (/ 1 (+ x y)))
  (sqrt (/ 1 (+ x y)))
  (- 1)
  (- (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt 1) (cbrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ x y)))
  (/ (cbrt 1) (sqrt (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ x y))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ x y))
  (/ (sqrt 1) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt 1) (cbrt (+ x y)))
  (/ (sqrt 1) (sqrt (+ x y)))
  (/ (sqrt 1) (sqrt (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ x y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ 1 1)
  (/ 1 (+ x y))
  (/ 1 1)
  (/ 1 (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) 1)
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ 1 (sqrt (+ x y)))
  (/ 1 1)
  (/ 1 1)
  (/ (+ x y) (cbrt 1))
  (/ (+ x y) (sqrt 1))
  (/ (+ x y) 1)
  (/ 1 (+ (pow x 3) (pow y 3)))
  (/ 1 (- (* x x) (* y y)))
  (expm1 (/ 1 (- x y)))
  (log1p (/ 1 (- x y)))
  (- 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
8.838 * * [simplify]: iteration 0: 611 enodes
9.338 * * [simplify]: iteration 1: 2101 enodes
9.818 * * [simplify]: iteration complete: 5001 enodes
9.819 * * [simplify]: Extracting #0: cost 168 inf + 0
9.823 * * [simplify]: Extracting #1: cost 1350 inf + 3
9.832 * * [simplify]: Extracting #2: cost 1578 inf + 10605
9.854 * * [simplify]: Extracting #3: cost 1190 inf + 79784
9.901 * * [simplify]: Extracting #4: cost 415 inf + 236032
9.981 * * [simplify]: Extracting #5: cost 24 inf + 334991
10.069 * * [simplify]: Extracting #6: cost 0 inf + 341908
10.157 * [simplify]: Simplified to:
  (expm1 (* (/ 1 (- x y)) (+ y x)))
  (log1p (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (log (* (/ 1 (- x y)) (+ y x)))
  (exp (* (/ 1 (- x y)) (+ y x)))
  (* (/ 1 (* (- x y) (* (- x y) (- x y)))) (* (+ y x) (* (+ y x) (+ y x))))
  (/ (/ (/ 1 (* (- x y) (* (- x y) (- x y)))) (* (/ 1 (+ y x)) (/ 1 (+ y x)))) (/ 1 (+ y x)))
  (* (* (/ (/ 1 (- x y)) (- x y)) (/ 1 (- x y))) (* (+ y x) (* (+ y x) (+ y x))))
  (* (* (/ (/ 1 (- x y)) (/ 1 (+ y x))) (/ (/ 1 (- x y)) (/ 1 (+ y x)))) (/ (/ 1 (- x y)) (/ 1 (+ 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))
  (/ -1 (+ y x))
  (* (/ (cbrt (/ 1 (- x y))) (cbrt (/ 1 (+ y x)))) (/ (cbrt (/ 1 (- x y))) (cbrt (/ 1 (+ y x)))))
  (/ (cbrt (/ 1 (- x y))) (cbrt (/ 1 (+ y x))))
  (/ (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (sqrt (/ 1 (+ y x))))
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  (* (/ 1 (cbrt (- x y))) (sqrt (+ y x)))
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  (* (/ 1 (cbrt (- x y))) (sqrt (+ y x)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
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  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (/ 1 (cbrt (- x y))) (+ y x))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (/ 1 (cbrt (- x y))) (+ y x))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (* (/ 1 (cbrt (- x y))) (+ y x))
  (* (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (fma (* y y) y (* (* x x) x)))
  (/ 1 (* (fma y (- y x) (* x x)) (cbrt (- x y))))
  (* (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (* (+ y x) (- x y)))
  (/ 1 (* (- x y) (cbrt (- x y))))
  (/ (/ 1 (sqrt (- x y))) (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (/ 1 (sqrt (- x y))) (cbrt (/ 1 (+ y x))))
  (/ (/ 1 (sqrt (- x y))) (sqrt (/ 1 (+ y x))))
  (/ (/ 1 (sqrt (- x y))) (sqrt (/ 1 (+ 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)))
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  (* (/ 1 (sqrt (- x y))) (cbrt (+ y x)))
  (* (/ 1 (sqrt (- x y))) (sqrt (+ y x)))
  (* (/ 1 (sqrt (- x y))) (sqrt (+ y x)))
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  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- 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 (sqrt (- x y))) (+ y x))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ y x))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ y x))
  (/ 1 (sqrt (- x y)))
  (* (/ 1 (sqrt (- x y))) (+ y x))
  (* (/ 1 (sqrt (- x y))) (fma (* y y) y (* (* x x) x)))
  (/ (/ 1 (sqrt (- x y))) (fma y (- y x) (* x x)))
  (* (/ 1 (sqrt (- x y))) (* (+ y x) (- x y)))
  (/ (/ 1 (sqrt (- x y))) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ y x))))
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  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ y x))))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
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  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (fma (* y y) y (* (* x x) x))
  (/ (/ 1 (- x y)) (fma y (- y x) (* x x)))
  (* (+ y x) (- x y))
  (/ (/ 1 (- x y)) (- x y))
  (/ (/ (/ 1 (+ (sqrt y) (sqrt x))) (cbrt (/ 1 (+ y x)))) (cbrt (/ 1 (+ y x))))
  (/ (/ 1 (- (sqrt x) (sqrt y))) (cbrt (/ 1 (+ y x))))
  (/ 1 (* (sqrt (/ 1 (+ y x))) (+ (sqrt y) (sqrt x))))
  (/ 1 (* (sqrt (/ 1 (+ y x))) (- (sqrt x) (sqrt y))))
  (* (* (/ 1 (+ (sqrt y) (sqrt x))) (cbrt (+ y x))) (cbrt (+ y x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (cbrt (+ y x)))
  (* (/ 1 (+ (sqrt y) (sqrt x))) (sqrt (+ y x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (sqrt (+ y x)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (+ y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (+ y x))
  (* (* (/ 1 (+ (sqrt y) (sqrt x))) (cbrt (+ y x))) (cbrt (+ y x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (cbrt (+ y x)))
  (* (/ 1 (+ (sqrt y) (sqrt x))) (sqrt (+ y x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (sqrt (+ y x)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (+ y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (+ y x))
  (* (* (/ 1 (+ (sqrt y) (sqrt x))) (cbrt (+ y x))) (cbrt (+ y x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (cbrt (+ y x)))
  (* (/ 1 (+ (sqrt y) (sqrt x))) (sqrt (+ y x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (sqrt (+ y x)))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (+ y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (+ y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (+ y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (* (/ 1 (- (sqrt x) (sqrt y))) (+ y x))
  (* (/ 1 (+ (sqrt y) (sqrt x))) (fma (* y y) y (* (* x x) x)))
  (/ 1 (* (fma y (- y x) (* x x)) (- (sqrt x) (sqrt y))))
  (* (/ 1 (+ (sqrt y) (sqrt x))) (* (+ y x) (- x y)))
  (/ 1 (* (- x y) (- (sqrt x) (sqrt y))))
  (/ 1 (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ y x))))
  (/ 1 (sqrt (/ 1 (+ y x))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ y x))))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (fma (* y y) y (* (* x x) x))
  (/ (/ 1 (- x y)) (fma y (- y x) (* x x)))
  (* (+ y x) (- x y))
  (/ (/ 1 (- x y)) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ y x))))
  (/ 1 (sqrt (/ 1 (+ y x))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ y x))))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (fma (* y y) y (* (* x x) x))
  (/ (/ 1 (- x y)) (fma y (- y x) (* x x)))
  (* (+ y x) (- x y))
  (/ (/ 1 (- x y)) (- x y))
  (/ 1 (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x)))))
  (/ (/ 1 (- x y)) (cbrt (/ 1 (+ y x))))
  (/ 1 (sqrt (/ 1 (+ y x))))
  (/ (/ 1 (- x y)) (sqrt (/ 1 (+ y x))))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ 1 (- x y)) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ 1 (- x y)) (sqrt (+ y x)))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  1
  (* (/ 1 (- x y)) (+ y x))
  (fma (* y y) y (* (* x x) x))
  (/ (/ 1 (- x y)) (fma y (- y x) (* x x)))
  (* (+ y x) (- x y))
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  (/ (fma y (+ y x) (* x x)) (cbrt (/ 1 (+ y x))))
  (/ 1 (* (sqrt (/ 1 (+ y x))) (- (* (* x x) x) (* (* y y) y))))
  (/ (fma y (+ y x) (* x x)) (sqrt (/ 1 (+ y x))))
  (* (/ 1 (- (* (* x x) x) (* (* y y) y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
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  (* (/ 1 (- (* (* x x) x) (* (* y y) y))) (sqrt (+ y x)))
  (* (fma y (+ y x) (* x x)) (sqrt (+ y x)))
  (/ 1 (- (* (* x x) x) (* (* y y) y)))
  (* (fma y (+ y x) (* x x)) (+ y x))
  (/ 1 (- (* (* x x) x) (* (* y y) y)))
  (* (fma y (+ y x) (* x x)) (+ y x))
  (* (/ 1 (- (* (* x x) x) (* (* y y) y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (* (fma y (+ y x) (* x x)) (cbrt (+ y x)))
  (* (/ 1 (- (* (* x x) x) (* (* y y) y))) (sqrt (+ y x)))
  (* (fma y (+ y x) (* x x)) (sqrt (+ y x)))
  (/ 1 (- (* (* x x) x) (* (* y y) y)))
  (* (fma y (+ y x) (* x x)) (+ y x))
  (/ 1 (- (* (* x x) x) (* (* y y) y)))
  (* (fma y (+ y x) (* x x)) (+ y x))
  (* (/ 1 (- (* (* x x) x) (* (* y y) y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (* (fma y (+ y x) (* x x)) (cbrt (+ y x)))
  (* (/ 1 (- (* (* x x) x) (* (* y y) y))) (sqrt (+ y x)))
  (* (fma y (+ y x) (* x x)) (sqrt (+ y x)))
  (/ 1 (- (* (* x x) x) (* (* y y) y)))
  (* (fma y (+ y x) (* x x)) (+ y x))
  (/ 1 (- (* (* x x) x) (* (* y y) y)))
  (* (fma y (+ y x) (* x x)) (+ y x))
  (/ 1 (- (* (* x x) x) (* (* y y) y)))
  (* (fma y (+ y x) (* x x)) (+ y x))
  (/ 1 (- (* (* x x) x) (* (* y y) y)))
  (* (fma y (+ y x) (* x x)) (+ y x))
  (* (/ 1 (- (* (* x x) x) (* (* y y) y))) (fma (* y y) y (* (* x x) x)))
  (/ (fma y (+ y x) (* x x)) (fma y (- y x) (* x x)))
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  (/ (+ y x) (cbrt (/ 1 (+ y x))))
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  (/ (+ y x) (sqrt (/ 1 (+ y x))))
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  (* (+ y x) (sqrt (+ y x)))
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  (* (/ 1 (* (+ y x) (- x y))) (fma (* y y) y (* (* x x) x)))
  (/ (+ y x) (fma y (- y x) (* x x)))
  1
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  (+ y x)
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  (* (/ 1 (+ y x)) (- x y))
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  (/ (/ 1 (+ y x)) (fma y (+ y x) (* x x)))
  (* (/ 1 (+ y x)) (/ 1 (+ y x)))
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  (/ (- x y) (+ y x))
  (expm1 (/ 1 (+ y x)))
  (log1p (/ 1 (+ y x)))
  -1
  (- (log (+ y x)))
  (- (log (+ y x)))
  (- (log (+ y x)))
  (- (log (+ y x)))
  (exp (/ 1 (+ y x)))
  (/ 1 (* (+ y x) (* (+ y x) (+ y x))))
  (* (cbrt (/ 1 (+ y x))) (cbrt (/ 1 (+ y x))))
  (cbrt (/ 1 (+ y x)))
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  (sqrt (/ 1 (+ y x)))
  -1
  (- (+ x y))
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  (/ 1 (cbrt (+ y x)))
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  (/ 1 (sqrt (+ y x)))
  1
  (/ 1 (+ y x))
  1
  (/ 1 (+ y x))
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  (/ 1 (cbrt (+ y x)))
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  (/ 1 (sqrt (+ y x)))
  1
  (/ 1 (+ y x))
  1
  (/ 1 (+ y x))
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  (/ 1 (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  1
  (/ 1 (+ y x))
  1
  (/ 1 (+ y x))
  (/ 1 (+ y x))
  (+ y x)
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ 1 (sqrt (+ y x)))
  1
  1
  (+ y x)
  (+ y x)
  (+ y x)
  (/ 1 (fma (* y y) y (* (* x x) x)))
  (/ 1 (* (+ y x) (- x y)))
  (expm1 (/ 1 (- x y)))
  (log1p (/ 1 (- x y)))
  -1
  (- (log (- x y)))
  (- (log (- x y)))
  (- (log (- x y)))
  (- (log (- x y)))
  (exp (/ 1 (- x y)))
  (/ 1 (* (- x y) (* (- x y) (- x y))))
  (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))
  (cbrt (/ 1 (- x y)))
  (* (/ (/ 1 (- x y)) (- x y)) (/ 1 (- x y)))
  (sqrt (/ 1 (- x y)))
  (sqrt (/ 1 (- x y)))
  -1
  (- (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (- x y))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ 1 (- (sqrt x) (sqrt y)))
  1
  (/ 1 (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (- x y))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ 1 (- (sqrt x) (sqrt y)))
  1
  (/ 1 (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (- x y))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ 1 (- (sqrt x) (sqrt y)))
  1
  (/ 1 (- x y))
  (/ 1 (- x y))
  (- x y)
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 1 (sqrt (- x y)))
  1
  (/ 1 (+ (sqrt y) (sqrt x)))
  1
  (- x y)
  (- x y)
  (- x y)
  (/ 1 (- (* (* x x) x) (* (* y y) y)))
  (/ 1 (* (+ y x) (- x y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
10.230 * * * [progress]: adding candidates to table
11.756 * [progress]: [Phase 3 of 3] Extracting.
11.756 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))> #<alt (λ (x y) (log (exp (/ (+ x y) (- x y)))))> #<alt (λ (x y) (* (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))) (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))))> #<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ x y))))>)
11.756 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (- x y)) y x)
11.756 * * * * [regimes]: Trying to branch on (/ (+ x y) (- x y)) from (#<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))> #<alt (λ (x y) (log (exp (/ (+ x y) (- x y)))))> #<alt (λ (x y) (* (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))) (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))))> #<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ x y))))>)
11.797 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))> #<alt (λ (x y) (log (exp (/ (+ x y) (- x y)))))> #<alt (λ (x y) (* (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))) (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))))> #<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ x y))))>)
11.858 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ 1 (/ (- x y) (+ x y))))> #<alt (λ (x y) (log (exp (/ (+ x y) (- x y)))))> #<alt (λ (x y) (* (/ (sqrt (+ x y)) (+ (sqrt x) (sqrt y))) (/ (sqrt (+ x y)) (- (sqrt x) (sqrt y)))))> #<alt (λ (x y) (/ (/ 1 (- x y)) (/ 1 (+ x y))))>)
11.905 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
11.905 * [simplify]: Simplifying:
  (log (exp (/ (+ x y) (- x y))))
11.905 * * [simplify]: iteration 0: 7 enodes
11.905 * * [simplify]: iteration 1: 8 enodes
11.906 * * [simplify]: iteration complete: 8 enodes
11.906 * * [simplify]: Extracting #0: cost 1 inf + 0
11.906 * * [simplify]: Extracting #1: cost 2 inf + 0
11.906 * * [simplify]: Extracting #2: cost 3 inf + 0
11.906 * * [simplify]: Extracting #3: cost 5 inf + 0
11.906 * * [simplify]: Extracting #4: cost 7 inf + 0
11.906 * * [simplify]: Extracting #5: cost 5 inf + 2
11.906 * * [simplify]: Extracting #6: cost 0 inf + 662
11.906 * [simplify]: Simplified to:
  (log (exp (/ (+ y x) (- x y))))
13.135 * [regime-testing]: Baseline error score: 0.03216018436551767
13.144 * [regime-testing]: Oracle error score: 0.015211863983719123
13.160 * [regime-testing]: End program error score: 0.03216018436551767
13.235 * [regime-testing]: Target error score: 0.03026111389248178