51.114 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying:
  (/ (- x y) (+ x y))
0.026 * * [simplify]: iteration 0: 5 enodes
0.028 * * [simplify]: iteration 1: 11 enodes
0.030 * * [simplify]: iteration 2: 14 enodes
0.033 * * [simplify]: iteration 3: 16 enodes
0.036 * * [simplify]: iteration complete: 16 enodes
0.036 * * [simplify]: Extracting #0: cost 1 inf + 0
0.036 * * [simplify]: Extracting #1: cost 6 inf + 0
0.036 * * [simplify]: Extracting #2: cost 9 inf + 0
0.036 * * [simplify]: Extracting #3: cost 6 inf + 43
0.036 * * [simplify]: Extracting #4: cost 0 inf + 535
0.036 * [simplify]: Simplified to:
  (/ (- x y) (+ y x))
0.037 * * [progress]: iteration 1 / 4
0.037 * * * [progress]: picking best candidate
0.042 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (+ x y)))>
0.042 * * * [progress]: localizing error
0.053 * * * [progress]: generating rewritten candidates
0.053 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.087 * * * [progress]: generating series expansions
0.087 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.088 * [backup-simplify]: Simplify (/ (- x y) (+ x y)) into (/ (- x y) (+ x y))
0.088 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
0.088 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
0.088 * [taylor]: Taking taylor expansion of (- x y) in y
0.088 * [taylor]: Taking taylor expansion of x in y
0.088 * [backup-simplify]: Simplify x into x
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [taylor]: Taking taylor expansion of (+ x y) in y
0.088 * [taylor]: Taking taylor expansion of x in y
0.088 * [backup-simplify]: Simplify x into x
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (- 0) into 0
0.089 * [backup-simplify]: Simplify (+ x 0) into x
0.089 * [backup-simplify]: Simplify (+ x 0) into x
0.089 * [backup-simplify]: Simplify (/ x x) into 1
0.089 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.089 * [taylor]: Taking taylor expansion of (- x y) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [backup-simplify]: Simplify y into y
0.089 * [taylor]: Taking taylor expansion of (+ x y) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [backup-simplify]: Simplify y into y
0.089 * [backup-simplify]: Simplify (- y) into (- y)
0.089 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.089 * [backup-simplify]: Simplify (+ 0 y) into y
0.089 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.089 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
0.089 * [taylor]: Taking taylor expansion of (- x y) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [backup-simplify]: Simplify y into y
0.089 * [taylor]: Taking taylor expansion of (+ x y) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 1 into 1
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [backup-simplify]: Simplify y into y
0.090 * [backup-simplify]: Simplify (- y) into (- y)
0.090 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.090 * [backup-simplify]: Simplify (+ 0 y) into y
0.090 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.090 * [taylor]: Taking taylor expansion of -1 in y
0.090 * [backup-simplify]: Simplify -1 into -1
0.090 * [backup-simplify]: Simplify -1 into -1
0.090 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (+ 1 0) into 1
0.091 * [backup-simplify]: Simplify (+ 1 0) into 1
0.091 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 1 y)))) into (* 2 (/ 1 y))
0.091 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.091 * [taylor]: Taking taylor expansion of 2 in y
0.091 * [backup-simplify]: Simplify 2 into 2
0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (/ 1 1) into 1
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.093 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (+ 0 0) into 0
0.094 * [backup-simplify]: Simplify (+ 0 0) into 0
0.094 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
0.094 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.094 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.095 * [taylor]: Taking taylor expansion of 2 in y
0.095 * [backup-simplify]: Simplify 2 into 2
0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (* 1 1) into 1
0.095 * [backup-simplify]: Simplify (/ 1 1) into 1
0.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.097 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.099 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.099 * [backup-simplify]: Simplify (- 0) into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [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)))
0.103 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.103 * [taylor]: Taking taylor expansion of 2 in y
0.103 * [backup-simplify]: Simplify 2 into 2
0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.103 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [backup-simplify]: Simplify (* 1 1) into 1
0.103 * [backup-simplify]: Simplify (* 1 1) into 1
0.104 * [backup-simplify]: Simplify (/ 1 1) into 1
0.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.106 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify -1 into -1
0.118 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))
0.118 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
0.118 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
0.118 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [backup-simplify]: Simplify x into x
0.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 1 into 1
0.119 * [backup-simplify]: Simplify (/ 1 1) into 1
0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [backup-simplify]: Simplify x into x
0.119 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 1 into 1
0.119 * [backup-simplify]: Simplify (/ 1 1) into 1
0.120 * [backup-simplify]: Simplify (- 1) into -1
0.120 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.120 * [backup-simplify]: Simplify (+ 0 1) into 1
0.121 * [backup-simplify]: Simplify (/ -1 1) into -1
0.121 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
0.121 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (/ 1 1) into 1
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [backup-simplify]: Simplify y into y
0.121 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 1 into 1
0.122 * [backup-simplify]: Simplify (/ 1 1) into 1
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [backup-simplify]: Simplify y into y
0.122 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.122 * [backup-simplify]: Simplify (+ 1 0) into 1
0.123 * [backup-simplify]: Simplify (+ 1 0) into 1
0.123 * [backup-simplify]: Simplify (/ 1 1) into 1
0.123 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 1 into 1
0.123 * [backup-simplify]: Simplify (/ 1 1) into 1
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [backup-simplify]: Simplify y into y
0.123 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.124 * [taylor]: Taking taylor expansion of x in x
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 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [backup-simplify]: Simplify y into y
0.124 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.124 * [backup-simplify]: Simplify (+ 1 0) into 1
0.125 * [backup-simplify]: Simplify (+ 1 0) into 1
0.125 * [backup-simplify]: Simplify (/ 1 1) into 1
0.125 * [taylor]: Taking taylor expansion of 1 in y
0.125 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.126 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.126 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.127 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.127 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 y)))
0.127 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.127 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.127 * [taylor]: Taking taylor expansion of 2 in y
0.127 * [backup-simplify]: Simplify 2 into 2
0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (/ 1 1) into 1
0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.129 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.129 * [backup-simplify]: Simplify (- 0) into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.131 * [backup-simplify]: Simplify (- 0) into 0
0.131 * [backup-simplify]: Simplify (+ 0 0) into 0
0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.132 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
0.133 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.133 * [taylor]: Taking taylor expansion of 2 in y
0.133 * [backup-simplify]: Simplify 2 into 2
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.133 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (* 1 1) into 1
0.134 * [backup-simplify]: Simplify (/ 1 1) into 1
0.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.135 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.138 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.139 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.139 * [backup-simplify]: Simplify (- 0) into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.141 * [backup-simplify]: Simplify (- 0) into 0
0.141 * [backup-simplify]: Simplify (+ 0 0) into 0
0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.142 * [backup-simplify]: Simplify (+ 0 0) into 0
0.144 * [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))))
0.144 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.144 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.144 * [taylor]: Taking taylor expansion of 2 in y
0.144 * [backup-simplify]: Simplify 2 into 2
0.144 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.144 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (* 1 1) into 1
0.145 * [backup-simplify]: Simplify (* 1 1) into 1
0.145 * [backup-simplify]: Simplify (/ 1 1) into 1
0.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.149 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.153 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.153 * [backup-simplify]: Simplify (- 0) into 0
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))
0.153 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
0.153 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
0.153 * [taylor]: Taking taylor expansion of -1 in y
0.153 * [backup-simplify]: Simplify -1 into -1
0.153 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
0.153 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (/ 1 1) into 1
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [backup-simplify]: Simplify x into x
0.154 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [backup-simplify]: Simplify x into x
0.154 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (/ 1 1) into 1
0.155 * [backup-simplify]: Simplify (+ 1 0) into 1
0.155 * [backup-simplify]: Simplify (+ 0 1) into 1
0.156 * [backup-simplify]: Simplify (/ 1 1) into 1
0.156 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
0.156 * [taylor]: Taking taylor expansion of -1 in x
0.156 * [backup-simplify]: Simplify -1 into -1
0.156 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [backup-simplify]: Simplify y into y
0.156 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (/ 1 1) into 1
0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x in x
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) in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [backup-simplify]: Simplify y into y
0.157 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.157 * [backup-simplify]: Simplify (- 1) into -1
0.158 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.158 * [backup-simplify]: Simplify (+ 1 0) into 1
0.158 * [backup-simplify]: Simplify (/ -1 1) into -1
0.158 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
0.158 * [taylor]: Taking taylor expansion of -1 in x
0.158 * [backup-simplify]: Simplify -1 into -1
0.158 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [backup-simplify]: Simplify y into y
0.158 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
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 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)
0.160 * [backup-simplify]: Simplify (- 1) into -1
0.160 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.161 * [backup-simplify]: Simplify (+ 1 0) into 1
0.161 * [backup-simplify]: Simplify (/ -1 1) into -1
0.161 * [backup-simplify]: Simplify (* -1 -1) into 1
0.161 * [taylor]: Taking taylor expansion of 1 in y
0.161 * [backup-simplify]: Simplify 1 into 1
0.161 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.162 * [backup-simplify]: Simplify (- 0) into 0
0.162 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.163 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.163 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (/ 1 y) 1)))) into (* 2 (/ 1 y))
0.164 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 y))) (* 0 -1)) into (- (* 2 (/ 1 y)))
0.164 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.164 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.164 * [taylor]: Taking taylor expansion of 2 in y
0.164 * [backup-simplify]: Simplify 2 into 2
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify 1 into 1
0.164 * [backup-simplify]: Simplify (/ 1 1) into 1
0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.165 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.166 * [backup-simplify]: Simplify (- 0) into 0
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify (- 0) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.169 * [backup-simplify]: Simplify (+ 0 0) into 0
0.170 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 2))))
0.170 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (* 2 (/ 1 y))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
0.170 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.170 * [taylor]: Taking taylor expansion of 2 in y
0.170 * [backup-simplify]: Simplify 2 into 2
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.170 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify 1 into 1
0.171 * [backup-simplify]: Simplify (* 1 1) into 1
0.171 * [backup-simplify]: Simplify (/ 1 1) into 1
0.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.172 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.175 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.176 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.177 * [backup-simplify]: Simplify (- 0) into 0
0.177 * [backup-simplify]: Simplify 0 into 0
0.177 * [backup-simplify]: Simplify 0 into 0
0.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.178 * [backup-simplify]: Simplify (- 0) into 0
0.178 * [backup-simplify]: Simplify (+ 0 0) into 0
0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.180 * [backup-simplify]: Simplify (+ 0 0) into 0
0.181 * [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)))
0.182 * [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))))
0.182 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
0.182 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
0.182 * [taylor]: Taking taylor expansion of 2 in y
0.182 * [backup-simplify]: Simplify 2 into 2
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.182 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify 1 into 1
0.183 * [backup-simplify]: Simplify (* 1 1) into 1
0.183 * [backup-simplify]: Simplify (* 1 1) into 1
0.183 * [backup-simplify]: Simplify (/ 1 1) into 1
0.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.186 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.187 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.191 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.191 * [backup-simplify]: Simplify (- 0) into 0
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * * * [progress]: simplifying candidates
0.192 * [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))
  -1
  1
  1
0.194 * * [simplify]: iteration 0: 80 enodes
0.215 * * [simplify]: iteration 1: 198 enodes
0.298 * * [simplify]: iteration 2: 763 enodes
0.557 * * [simplify]: iteration complete: 5000 enodes
0.557 * * [simplify]: Extracting #0: cost 47 inf + 0
0.557 * * [simplify]: Extracting #1: cost 450 inf + 2
0.563 * * [simplify]: Extracting #2: cost 1602 inf + 16626
0.591 * * [simplify]: Extracting #3: cost 1259 inf + 138947
0.638 * * [simplify]: Extracting #4: cost 109 inf + 285295
0.707 * * [simplify]: Extracting #5: cost 38 inf + 297487
0.767 * * [simplify]: Extracting #6: cost 6 inf + 303388
0.820 * * [simplify]: Extracting #7: cost 0 inf + 305325
0.888 * [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)))
  (+ y (- x))
  (- (- 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 x x (* (+ x y) y)) (+ x y))
  (* (+ x y) (+ x y))
  -1
  1
  1
0.890 * * * [progress]: adding candidates to table
1.054 * * [progress]: iteration 2 / 4
1.054 * * * [progress]: picking best candidate
1.061 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))>
1.061 * * * [progress]: localizing error
1.072 * * * [progress]: generating rewritten candidates
1.072 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.194 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.211 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.291 * * * [progress]: generating series expansions
1.291 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.291 * [backup-simplify]: Simplify (- (/ x (+ x y)) (/ y (+ x y))) into (- (/ x (+ x y)) (/ y (+ x y)))
1.291 * [approximate]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in (x y) around 0
1.291 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in y
1.291 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
1.291 * [taylor]: Taking taylor expansion of x in y
1.291 * [backup-simplify]: Simplify x into x
1.291 * [taylor]: Taking taylor expansion of (+ x y) in y
1.291 * [taylor]: Taking taylor expansion of x in y
1.291 * [backup-simplify]: Simplify x into x
1.291 * [taylor]: Taking taylor expansion of y in y
1.291 * [backup-simplify]: Simplify 0 into 0
1.291 * [backup-simplify]: Simplify 1 into 1
1.291 * [backup-simplify]: Simplify (+ x 0) into x
1.292 * [backup-simplify]: Simplify (/ x x) into 1
1.292 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
1.292 * [taylor]: Taking taylor expansion of y in y
1.292 * [backup-simplify]: Simplify 0 into 0
1.292 * [backup-simplify]: Simplify 1 into 1
1.292 * [taylor]: Taking taylor expansion of (+ x y) in y
1.292 * [taylor]: Taking taylor expansion of x in y
1.292 * [backup-simplify]: Simplify x into x
1.292 * [taylor]: Taking taylor expansion of y in y
1.292 * [backup-simplify]: Simplify 0 into 0
1.292 * [backup-simplify]: Simplify 1 into 1
1.292 * [backup-simplify]: Simplify (+ x 0) into x
1.292 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.292 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
1.292 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [backup-simplify]: Simplify 0 into 0
1.292 * [backup-simplify]: Simplify 1 into 1
1.292 * [taylor]: Taking taylor expansion of (+ x y) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [backup-simplify]: Simplify 0 into 0
1.292 * [backup-simplify]: Simplify 1 into 1
1.292 * [taylor]: Taking taylor expansion of y in x
1.292 * [backup-simplify]: Simplify y into y
1.292 * [backup-simplify]: Simplify (+ 0 y) into y
1.292 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.292 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
1.292 * [taylor]: Taking taylor expansion of y in x
1.292 * [backup-simplify]: Simplify y into y
1.292 * [taylor]: Taking taylor expansion of (+ x y) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [backup-simplify]: Simplify 0 into 0
1.293 * [backup-simplify]: Simplify 1 into 1
1.293 * [taylor]: Taking taylor expansion of y in x
1.293 * [backup-simplify]: Simplify y into y
1.293 * [backup-simplify]: Simplify (+ 0 y) into y
1.293 * [backup-simplify]: Simplify (/ y y) into 1
1.293 * [taylor]: Taking taylor expansion of (- (/ x (+ x y)) (/ y (+ x y))) in x
1.293 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [backup-simplify]: Simplify 0 into 0
1.293 * [backup-simplify]: Simplify 1 into 1
1.293 * [taylor]: Taking taylor expansion of (+ x y) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [backup-simplify]: Simplify 0 into 0
1.293 * [backup-simplify]: Simplify 1 into 1
1.293 * [taylor]: Taking taylor expansion of y in x
1.293 * [backup-simplify]: Simplify y into y
1.293 * [backup-simplify]: Simplify (+ 0 y) into y
1.293 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.293 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
1.293 * [taylor]: Taking taylor expansion of y in x
1.293 * [backup-simplify]: Simplify y into y
1.293 * [taylor]: Taking taylor expansion of (+ x y) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [backup-simplify]: Simplify 0 into 0
1.293 * [backup-simplify]: Simplify 1 into 1
1.293 * [taylor]: Taking taylor expansion of y in x
1.293 * [backup-simplify]: Simplify y into y
1.293 * [backup-simplify]: Simplify (+ 0 y) into y
1.294 * [backup-simplify]: Simplify (/ y y) into 1
1.294 * [backup-simplify]: Simplify (- 1) into -1
1.295 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.295 * [taylor]: Taking taylor expansion of -1 in y
1.295 * [backup-simplify]: Simplify -1 into -1
1.295 * [backup-simplify]: Simplify -1 into -1
1.295 * [backup-simplify]: Simplify (+ 1 0) into 1
1.296 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 1 y)))) into (- (/ 1 y))
1.296 * [backup-simplify]: Simplify (- (- (/ 1 y))) into (/ 1 y)
1.296 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 y)) into (* 2 (/ 1 y))
1.296 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.296 * [taylor]: Taking taylor expansion of 2 in y
1.296 * [backup-simplify]: Simplify 2 into 2
1.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.296 * [taylor]: Taking taylor expansion of y in y
1.296 * [backup-simplify]: Simplify 0 into 0
1.296 * [backup-simplify]: Simplify 1 into 1
1.296 * [backup-simplify]: Simplify (/ 1 1) into 1
1.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.298 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
1.298 * [backup-simplify]: Simplify 0 into 0
1.298 * [backup-simplify]: Simplify 0 into 0
1.298 * [backup-simplify]: Simplify (+ 1 0) into 1
1.299 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
1.299 * [backup-simplify]: Simplify (+ 0 0) into 0
1.299 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (- (/ 1 y)) (/ 1 y)))) into (/ 1 (pow y 2))
1.300 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
1.300 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 2))) (- (/ 1 (pow y 2)))) into (- (* 2 (/ 1 (pow y 2))))
1.300 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.300 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.300 * [taylor]: Taking taylor expansion of 2 in y
1.300 * [backup-simplify]: Simplify 2 into 2
1.300 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.300 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.300 * [taylor]: Taking taylor expansion of y in y
1.300 * [backup-simplify]: Simplify 0 into 0
1.300 * [backup-simplify]: Simplify 1 into 1
1.301 * [backup-simplify]: Simplify (* 1 1) into 1
1.301 * [backup-simplify]: Simplify (/ 1 1) into 1
1.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.302 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.305 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.306 * [backup-simplify]: Simplify (- 0) into 0
1.306 * [backup-simplify]: Simplify 0 into 0
1.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.308 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.308 * [backup-simplify]: Simplify 0 into 0
1.308 * [backup-simplify]: Simplify 0 into 0
1.308 * [backup-simplify]: Simplify (+ 0 0) into 0
1.308 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
1.309 * [backup-simplify]: Simplify (+ 0 0) into 0
1.309 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (- (/ 1 y)) (/ 0 y)) (* (/ 1 (pow y 2)) (/ 1 y)))) into (- (/ 1 (pow y 3)))
1.310 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 3)))) into (/ 1 (pow y 3))
1.310 * [backup-simplify]: Simplify (+ (/ 1 (pow y 3)) (/ 1 (pow y 3))) into (* 2 (/ 1 (pow y 3)))
1.310 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.310 * [taylor]: Taking taylor expansion of 2 in y
1.310 * [backup-simplify]: Simplify 2 into 2
1.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.310 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.310 * [taylor]: Taking taylor expansion of y in y
1.310 * [backup-simplify]: Simplify 0 into 0
1.310 * [backup-simplify]: Simplify 1 into 1
1.310 * [backup-simplify]: Simplify (* 1 1) into 1
1.311 * [backup-simplify]: Simplify (* 1 1) into 1
1.311 * [backup-simplify]: Simplify (/ 1 1) into 1
1.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.314 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.316 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.320 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.321 * [backup-simplify]: Simplify 0 into 0
1.321 * [backup-simplify]: Simplify -1 into -1
1.321 * [backup-simplify]: Simplify (- (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) (/ (/ 1 y) (+ (/ 1 x) (/ 1 y)))) into (- (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) (/ 1 (* y (+ (/ 1 x) (/ 1 y)))))
1.321 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) (/ 1 (* y (+ (/ 1 x) (/ 1 y))))) in (x y) around 0
1.321 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) (/ 1 (* y (+ (/ 1 x) (/ 1 y))))) in y
1.321 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in y
1.321 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
1.321 * [taylor]: Taking taylor expansion of x in y
1.321 * [backup-simplify]: Simplify x into x
1.321 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.321 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.321 * [taylor]: Taking taylor expansion of x in y
1.321 * [backup-simplify]: Simplify x into x
1.321 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [backup-simplify]: Simplify 0 into 0
1.321 * [backup-simplify]: Simplify 1 into 1
1.322 * [backup-simplify]: Simplify (/ 1 1) into 1
1.322 * [backup-simplify]: Simplify (+ 0 1) into 1
1.322 * [backup-simplify]: Simplify (* x 1) into x
1.323 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.323 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in y
1.323 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in y
1.323 * [taylor]: Taking taylor expansion of y in y
1.323 * [backup-simplify]: Simplify 0 into 0
1.323 * [backup-simplify]: Simplify 1 into 1
1.323 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.323 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.323 * [taylor]: Taking taylor expansion of x in y
1.323 * [backup-simplify]: Simplify x into x
1.323 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.323 * [taylor]: Taking taylor expansion of y in y
1.323 * [backup-simplify]: Simplify 0 into 0
1.323 * [backup-simplify]: Simplify 1 into 1
1.323 * [backup-simplify]: Simplify (/ 1 1) into 1
1.324 * [backup-simplify]: Simplify (+ 0 1) into 1
1.324 * [backup-simplify]: Simplify (* 0 1) into 0
1.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.325 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.326 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 1)) into 1
1.326 * [backup-simplify]: Simplify (/ 1 1) into 1
1.326 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) (/ 1 (* y (+ (/ 1 x) (/ 1 y))))) in x
1.326 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
1.326 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
1.326 * [taylor]: Taking taylor expansion of x in x
1.326 * [backup-simplify]: Simplify 0 into 0
1.326 * [backup-simplify]: Simplify 1 into 1
1.327 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.327 * [taylor]: Taking taylor expansion of x in x
1.327 * [backup-simplify]: Simplify 0 into 0
1.327 * [backup-simplify]: Simplify 1 into 1
1.327 * [backup-simplify]: Simplify (/ 1 1) into 1
1.327 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.327 * [taylor]: Taking taylor expansion of y in x
1.327 * [backup-simplify]: Simplify y into y
1.327 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.328 * [backup-simplify]: Simplify (+ 1 0) into 1
1.328 * [backup-simplify]: Simplify (* 0 1) into 0
1.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.329 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.329 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.330 * [backup-simplify]: Simplify (/ 1 1) into 1
1.330 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in x
1.330 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in x
1.330 * [taylor]: Taking taylor expansion of y in x
1.330 * [backup-simplify]: Simplify y into y
1.330 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.330 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify 1 into 1
1.330 * [backup-simplify]: Simplify (/ 1 1) into 1
1.331 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.331 * [taylor]: Taking taylor expansion of y in x
1.331 * [backup-simplify]: Simplify y into y
1.331 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.331 * [backup-simplify]: Simplify (+ 1 0) into 1
1.331 * [backup-simplify]: Simplify (* y 1) into y
1.331 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.331 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) (/ 1 (* y (+ (/ 1 x) (/ 1 y))))) in x
1.331 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
1.331 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.331 * [backup-simplify]: Simplify 0 into 0
1.331 * [backup-simplify]: Simplify 1 into 1
1.331 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.332 * [taylor]: Taking taylor expansion of x in x
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify 1 into 1
1.332 * [backup-simplify]: Simplify (/ 1 1) into 1
1.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.332 * [taylor]: Taking taylor expansion of y in x
1.332 * [backup-simplify]: Simplify y into y
1.332 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.333 * [backup-simplify]: Simplify (+ 1 0) into 1
1.333 * [backup-simplify]: Simplify (* 0 1) into 0
1.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.334 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.334 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.335 * [backup-simplify]: Simplify (/ 1 1) into 1
1.335 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in x
1.335 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in x
1.335 * [taylor]: Taking taylor expansion of y in x
1.335 * [backup-simplify]: Simplify y into y
1.335 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.335 * [taylor]: Taking taylor expansion of x in x
1.335 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify 1 into 1
1.335 * [backup-simplify]: Simplify (/ 1 1) into 1
1.335 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.336 * [taylor]: Taking taylor expansion of y in x
1.336 * [backup-simplify]: Simplify y into y
1.336 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.336 * [backup-simplify]: Simplify (+ 1 0) into 1
1.336 * [backup-simplify]: Simplify (* y 1) into y
1.336 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.337 * [backup-simplify]: Simplify (+ 1 0) into 1
1.337 * [taylor]: Taking taylor expansion of 1 in y
1.337 * [backup-simplify]: Simplify 1 into 1
1.337 * [backup-simplify]: Simplify 1 into 1
1.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.339 * [backup-simplify]: Simplify (+ 0 0) into 0
1.339 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
1.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1.340 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.340 * [backup-simplify]: Simplify (+ (- (/ 1 y)) (- (/ 1 y))) into (- (* 2 (/ 1 y)))
1.340 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.340 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.340 * [taylor]: Taking taylor expansion of 2 in y
1.340 * [backup-simplify]: Simplify 2 into 2
1.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.340 * [taylor]: Taking taylor expansion of y in y
1.340 * [backup-simplify]: Simplify 0 into 0
1.340 * [backup-simplify]: Simplify 1 into 1
1.340 * [backup-simplify]: Simplify (/ 1 1) into 1
1.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.342 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
1.342 * [backup-simplify]: Simplify (- 0) into 0
1.342 * [backup-simplify]: Simplify 0 into 0
1.342 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.351 * [backup-simplify]: Simplify (+ 0 0) into 0
1.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
1.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.353 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.353 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 1)) into 1
1.353 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
1.353 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 2)))) into (/ 1 (pow y 2))
1.354 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (/ 1 (pow y 2))) into (* 2 (/ 1 (pow y 2)))
1.354 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.354 * [taylor]: Taking taylor expansion of 2 in y
1.354 * [backup-simplify]: Simplify 2 into 2
1.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.354 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.354 * [taylor]: Taking taylor expansion of y in y
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 1 into 1
1.354 * [backup-simplify]: Simplify (* 1 1) into 1
1.354 * [backup-simplify]: Simplify (/ 1 1) into 1
1.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.355 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.357 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.357 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.358 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.358 * [backup-simplify]: Simplify (- 0) into 0
1.358 * [backup-simplify]: Simplify 0 into 0
1.358 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.359 * [backup-simplify]: Simplify (+ 0 0) into 0
1.361 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
1.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (/ 1 (pow y 2)) (/ (/ 1 y) 1)))) into (- (/ 1 (pow y 3)))
1.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.363 * [backup-simplify]: Simplify (+ 0 0) into 0
1.363 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
1.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
1.364 * [backup-simplify]: Simplify (- (/ 1 (pow y 3))) into (- (/ 1 (pow y 3)))
1.364 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 3))) (- (/ 1 (pow y 3)))) into (- (* 2 (/ 1 (pow y 3))))
1.364 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.364 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.364 * [taylor]: Taking taylor expansion of 2 in y
1.364 * [backup-simplify]: Simplify 2 into 2
1.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.364 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.364 * [taylor]: Taking taylor expansion of y in y
1.364 * [backup-simplify]: Simplify 0 into 0
1.364 * [backup-simplify]: Simplify 1 into 1
1.364 * [backup-simplify]: Simplify (* 1 1) into 1
1.365 * [backup-simplify]: Simplify (* 1 1) into 1
1.365 * [backup-simplify]: Simplify (/ 1 1) into 1
1.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.367 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.370 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.371 * [backup-simplify]: Simplify (- 0) into 0
1.371 * [backup-simplify]: Simplify 0 into 0
1.371 * [backup-simplify]: Simplify 1 into 1
1.371 * [backup-simplify]: Simplify (- (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (/ (/ 1 (- y)) (+ (/ 1 (- x)) (/ 1 (- y))))) into (- (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) (/ 1 (* y (+ (/ 1 x) (/ 1 y)))))
1.371 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) (/ 1 (* y (+ (/ 1 x) (/ 1 y))))) in (x y) around 0
1.371 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) (/ 1 (* y (+ (/ 1 x) (/ 1 y))))) in y
1.371 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in y
1.371 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
1.371 * [taylor]: Taking taylor expansion of x in y
1.371 * [backup-simplify]: Simplify x into x
1.371 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.371 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.371 * [taylor]: Taking taylor expansion of x in y
1.371 * [backup-simplify]: Simplify x into x
1.371 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.371 * [taylor]: Taking taylor expansion of y in y
1.371 * [backup-simplify]: Simplify 0 into 0
1.371 * [backup-simplify]: Simplify 1 into 1
1.371 * [backup-simplify]: Simplify (/ 1 1) into 1
1.372 * [backup-simplify]: Simplify (+ 0 1) into 1
1.372 * [backup-simplify]: Simplify (* x 1) into x
1.372 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.372 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in y
1.372 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in y
1.372 * [taylor]: Taking taylor expansion of y in y
1.372 * [backup-simplify]: Simplify 0 into 0
1.372 * [backup-simplify]: Simplify 1 into 1
1.372 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.372 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.372 * [taylor]: Taking taylor expansion of x in y
1.372 * [backup-simplify]: Simplify x into x
1.372 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.372 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.372 * [taylor]: Taking taylor expansion of y in y
1.372 * [backup-simplify]: Simplify 0 into 0
1.372 * [backup-simplify]: Simplify 1 into 1
1.372 * [backup-simplify]: Simplify (/ 1 1) into 1
1.373 * [backup-simplify]: Simplify (+ 0 1) into 1
1.373 * [backup-simplify]: Simplify (* 0 1) into 0
1.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.373 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.374 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 1)) into 1
1.374 * [backup-simplify]: Simplify (/ 1 1) into 1
1.374 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) (/ 1 (* y (+ (/ 1 x) (/ 1 y))))) in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
1.374 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
1.374 * [taylor]: Taking taylor expansion of x in x
1.374 * [backup-simplify]: Simplify 0 into 0
1.374 * [backup-simplify]: Simplify 1 into 1
1.374 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.374 * [taylor]: Taking taylor expansion of x in x
1.374 * [backup-simplify]: Simplify 0 into 0
1.374 * [backup-simplify]: Simplify 1 into 1
1.374 * [backup-simplify]: Simplify (/ 1 1) into 1
1.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.374 * [taylor]: Taking taylor expansion of y in x
1.374 * [backup-simplify]: Simplify y into y
1.374 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.375 * [backup-simplify]: Simplify (+ 1 0) into 1
1.375 * [backup-simplify]: Simplify (* 0 1) into 0
1.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.375 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.376 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.376 * [backup-simplify]: Simplify (/ 1 1) into 1
1.376 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in x
1.376 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in x
1.376 * [taylor]: Taking taylor expansion of y in x
1.376 * [backup-simplify]: Simplify y into y
1.376 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.376 * [taylor]: Taking taylor expansion of x in x
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [backup-simplify]: Simplify 1 into 1
1.376 * [backup-simplify]: Simplify (/ 1 1) into 1
1.376 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.376 * [taylor]: Taking taylor expansion of y in x
1.376 * [backup-simplify]: Simplify y into y
1.376 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.377 * [backup-simplify]: Simplify (+ 1 0) into 1
1.377 * [backup-simplify]: Simplify (* y 1) into y
1.377 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.377 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) (/ 1 (* y (+ (/ 1 x) (/ 1 y))))) in x
1.377 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
1.377 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
1.377 * [taylor]: Taking taylor expansion of x in x
1.377 * [backup-simplify]: Simplify 0 into 0
1.377 * [backup-simplify]: Simplify 1 into 1
1.377 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.377 * [taylor]: Taking taylor expansion of x in x
1.377 * [backup-simplify]: Simplify 0 into 0
1.377 * [backup-simplify]: Simplify 1 into 1
1.377 * [backup-simplify]: Simplify (/ 1 1) into 1
1.377 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.377 * [taylor]: Taking taylor expansion of y in x
1.377 * [backup-simplify]: Simplify y into y
1.377 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.378 * [backup-simplify]: Simplify (+ 1 0) into 1
1.378 * [backup-simplify]: Simplify (* 0 1) into 0
1.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.378 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.379 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.379 * [backup-simplify]: Simplify (/ 1 1) into 1
1.379 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in x
1.379 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in x
1.379 * [taylor]: Taking taylor expansion of y in x
1.379 * [backup-simplify]: Simplify y into y
1.379 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.379 * [taylor]: Taking taylor expansion of x in x
1.379 * [backup-simplify]: Simplify 0 into 0
1.379 * [backup-simplify]: Simplify 1 into 1
1.379 * [backup-simplify]: Simplify (/ 1 1) into 1
1.379 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.379 * [taylor]: Taking taylor expansion of y in x
1.379 * [backup-simplify]: Simplify y into y
1.379 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.380 * [backup-simplify]: Simplify (+ 1 0) into 1
1.380 * [backup-simplify]: Simplify (* y 1) into y
1.380 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.380 * [backup-simplify]: Simplify (+ 1 0) into 1
1.380 * [taylor]: Taking taylor expansion of 1 in y
1.380 * [backup-simplify]: Simplify 1 into 1
1.380 * [backup-simplify]: Simplify 1 into 1
1.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.381 * [backup-simplify]: Simplify (+ 0 0) into 0
1.382 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
1.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1.382 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.382 * [backup-simplify]: Simplify (+ (- (/ 1 y)) (- (/ 1 y))) into (- (* 2 (/ 1 y)))
1.382 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
1.382 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.382 * [taylor]: Taking taylor expansion of 2 in y
1.382 * [backup-simplify]: Simplify 2 into 2
1.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.382 * [taylor]: Taking taylor expansion of y in y
1.382 * [backup-simplify]: Simplify 0 into 0
1.382 * [backup-simplify]: Simplify 1 into 1
1.382 * [backup-simplify]: Simplify (/ 1 1) into 1
1.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.384 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
1.384 * [backup-simplify]: Simplify (- 0) into 0
1.384 * [backup-simplify]: Simplify 0 into 0
1.384 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.385 * [backup-simplify]: Simplify (+ 0 0) into 0
1.386 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
1.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.388 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.388 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 1)) into 1
1.389 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
1.389 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 2)))) into (/ 1 (pow y 2))
1.389 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (/ 1 (pow y 2))) into (* 2 (/ 1 (pow y 2)))
1.389 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.389 * [taylor]: Taking taylor expansion of 2 in y
1.389 * [backup-simplify]: Simplify 2 into 2
1.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.389 * [taylor]: Taking taylor expansion of y in y
1.389 * [backup-simplify]: Simplify 0 into 0
1.389 * [backup-simplify]: Simplify 1 into 1
1.389 * [backup-simplify]: Simplify (* 1 1) into 1
1.390 * [backup-simplify]: Simplify (/ 1 1) into 1
1.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.391 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.393 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.393 * [backup-simplify]: Simplify 0 into 0
1.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.394 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.394 * [backup-simplify]: Simplify (- 0) into 0
1.394 * [backup-simplify]: Simplify 0 into 0
1.394 * [backup-simplify]: Simplify 0 into 0
1.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.395 * [backup-simplify]: Simplify (+ 0 0) into 0
1.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
1.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (/ 1 (pow y 2)) (/ (/ 1 y) 1)))) into (- (/ 1 (pow y 3)))
1.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.398 * [backup-simplify]: Simplify (+ 0 0) into 0
1.398 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
1.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
1.399 * [backup-simplify]: Simplify (- (/ 1 (pow y 3))) into (- (/ 1 (pow y 3)))
1.399 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 3))) (- (/ 1 (pow y 3)))) into (- (* 2 (/ 1 (pow y 3))))
1.399 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.399 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.399 * [taylor]: Taking taylor expansion of 2 in y
1.399 * [backup-simplify]: Simplify 2 into 2
1.399 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.399 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.399 * [taylor]: Taking taylor expansion of y in y
1.399 * [backup-simplify]: Simplify 0 into 0
1.399 * [backup-simplify]: Simplify 1 into 1
1.399 * [backup-simplify]: Simplify (* 1 1) into 1
1.400 * [backup-simplify]: Simplify (* 1 1) into 1
1.400 * [backup-simplify]: Simplify (/ 1 1) into 1
1.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.401 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.402 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.405 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.405 * [backup-simplify]: Simplify (- 0) into 0
1.405 * [backup-simplify]: Simplify 0 into 0
1.405 * [backup-simplify]: Simplify 1 into 1
1.405 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.405 * [backup-simplify]: Simplify (/ x (+ x y)) into (/ x (+ x y))
1.406 * [approximate]: Taking taylor expansion of (/ x (+ x y)) in (x y) around 0
1.406 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y
1.406 * [taylor]: Taking taylor expansion of x in y
1.406 * [backup-simplify]: Simplify x into x
1.406 * [taylor]: Taking taylor expansion of (+ x y) in y
1.406 * [taylor]: Taking taylor expansion of x in y
1.406 * [backup-simplify]: Simplify x into x
1.406 * [taylor]: Taking taylor expansion of y in y
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 1 into 1
1.406 * [backup-simplify]: Simplify (+ x 0) into x
1.406 * [backup-simplify]: Simplify (/ x x) into 1
1.406 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 1 into 1
1.406 * [taylor]: Taking taylor expansion of (+ x y) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 1 into 1
1.406 * [taylor]: Taking taylor expansion of y in x
1.406 * [backup-simplify]: Simplify y into y
1.406 * [backup-simplify]: Simplify (+ 0 y) into y
1.406 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.406 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 1 into 1
1.406 * [taylor]: Taking taylor expansion of (+ x y) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 1 into 1
1.406 * [taylor]: Taking taylor expansion of y in x
1.406 * [backup-simplify]: Simplify y into y
1.406 * [backup-simplify]: Simplify (+ 0 y) into y
1.406 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.406 * [taylor]: Taking taylor expansion of y in y
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 1 into 1
1.407 * [backup-simplify]: Simplify (/ 1 1) into 1
1.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.407 * [backup-simplify]: Simplify 0 into 0
1.407 * [backup-simplify]: Simplify (+ 1 0) into 1
1.407 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow y 2)))
1.407 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
1.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.407 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.408 * [taylor]: Taking taylor expansion of y in y
1.408 * [backup-simplify]: Simplify 0 into 0
1.408 * [backup-simplify]: Simplify 1 into 1
1.408 * [backup-simplify]: Simplify (* 1 1) into 1
1.408 * [backup-simplify]: Simplify (/ 1 1) into 1
1.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.409 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.410 * [backup-simplify]: Simplify (- 0) into 0
1.410 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.411 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify (+ 0 0) into 0
1.412 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (pow y 2))) (/ 1 y)))) into (/ 1 (pow y 3))
1.412 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.412 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.412 * [taylor]: Taking taylor expansion of y in y
1.412 * [backup-simplify]: Simplify 0 into 0
1.412 * [backup-simplify]: Simplify 1 into 1
1.412 * [backup-simplify]: Simplify (* 1 1) into 1
1.412 * [backup-simplify]: Simplify (* 1 1) into 1
1.412 * [backup-simplify]: Simplify (/ 1 1) into 1
1.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.414 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.414 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.415 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.416 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.417 * [backup-simplify]: Simplify 0 into 0
1.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.419 * [backup-simplify]: Simplify (- 0) into 0
1.419 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.419 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify (/ (/ 1 x) (+ (/ 1 x) (/ 1 y))) into (/ 1 (* x (+ (/ 1 x) (/ 1 y))))
1.419 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1.419 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in y
1.419 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
1.419 * [taylor]: Taking taylor expansion of x in y
1.419 * [backup-simplify]: Simplify x into x
1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.420 * [taylor]: Taking taylor expansion of x in y
1.420 * [backup-simplify]: Simplify x into x
1.420 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.420 * [taylor]: Taking taylor expansion of y in y
1.420 * [backup-simplify]: Simplify 0 into 0
1.420 * [backup-simplify]: Simplify 1 into 1
1.420 * [backup-simplify]: Simplify (/ 1 1) into 1
1.420 * [backup-simplify]: Simplify (+ 0 1) into 1
1.420 * [backup-simplify]: Simplify (* x 1) into x
1.420 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.420 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
1.420 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [backup-simplify]: Simplify 0 into 0
1.420 * [backup-simplify]: Simplify 1 into 1
1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [backup-simplify]: Simplify 0 into 0
1.420 * [backup-simplify]: Simplify 1 into 1
1.421 * [backup-simplify]: Simplify (/ 1 1) into 1
1.421 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.421 * [taylor]: Taking taylor expansion of y in x
1.421 * [backup-simplify]: Simplify y into y
1.421 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.421 * [backup-simplify]: Simplify (+ 1 0) into 1
1.421 * [backup-simplify]: Simplify (* 0 1) into 0
1.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.422 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.422 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.422 * [backup-simplify]: Simplify (/ 1 1) into 1
1.422 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
1.422 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify 1 into 1
1.422 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.423 * [taylor]: Taking taylor expansion of x in x
1.423 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify 1 into 1
1.423 * [backup-simplify]: Simplify (/ 1 1) into 1
1.423 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [backup-simplify]: Simplify y into y
1.423 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.423 * [backup-simplify]: Simplify (+ 1 0) into 1
1.423 * [backup-simplify]: Simplify (* 0 1) into 0
1.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.424 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.424 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.424 * [backup-simplify]: Simplify (/ 1 1) into 1
1.425 * [taylor]: Taking taylor expansion of 1 in y
1.425 * [backup-simplify]: Simplify 1 into 1
1.425 * [backup-simplify]: Simplify 0 into 0
1.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.425 * [backup-simplify]: Simplify (+ 0 0) into 0
1.426 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
1.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1.426 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.426 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.426 * [taylor]: Taking taylor expansion of y in y
1.426 * [backup-simplify]: Simplify 0 into 0
1.426 * [backup-simplify]: Simplify 1 into 1
1.426 * [backup-simplify]: Simplify (/ 1 1) into 1
1.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.428 * [backup-simplify]: Simplify (- 0) into 0
1.428 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.429 * [backup-simplify]: Simplify (+ 0 0) into 0
1.429 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
1.430 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.430 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.430 * [taylor]: Taking taylor expansion of y in y
1.430 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify 1 into 1
1.430 * [backup-simplify]: Simplify (* 1 1) into 1
1.431 * [backup-simplify]: Simplify (/ 1 1) into 1
1.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.432 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.434 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.434 * [backup-simplify]: Simplify (- 0) into 0
1.434 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ 1 (* x (+ (/ 1 x) (/ 1 y))))
1.435 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1.435 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in y
1.435 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y
1.435 * [taylor]: Taking taylor expansion of x in y
1.435 * [backup-simplify]: Simplify x into x
1.435 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.435 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.435 * [taylor]: Taking taylor expansion of x in y
1.435 * [backup-simplify]: Simplify x into x
1.435 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.435 * [taylor]: Taking taylor expansion of y in y
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify 1 into 1
1.435 * [backup-simplify]: Simplify (/ 1 1) into 1
1.435 * [backup-simplify]: Simplify (+ 0 1) into 1
1.436 * [backup-simplify]: Simplify (* x 1) into x
1.436 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.436 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
1.436 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify 1 into 1
1.436 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify 1 into 1
1.436 * [backup-simplify]: Simplify (/ 1 1) into 1
1.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.436 * [taylor]: Taking taylor expansion of y in x
1.436 * [backup-simplify]: Simplify y into y
1.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.436 * [backup-simplify]: Simplify (+ 1 0) into 1
1.437 * [backup-simplify]: Simplify (* 0 1) into 0
1.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.437 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.437 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.438 * [backup-simplify]: Simplify (/ 1 1) into 1
1.438 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 x) (/ 1 y)))) in x
1.438 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x
1.438 * [taylor]: Taking taylor expansion of x in x
1.438 * [backup-simplify]: Simplify 0 into 0
1.438 * [backup-simplify]: Simplify 1 into 1
1.438 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.438 * [taylor]: Taking taylor expansion of x in x
1.438 * [backup-simplify]: Simplify 0 into 0
1.438 * [backup-simplify]: Simplify 1 into 1
1.438 * [backup-simplify]: Simplify (/ 1 1) into 1
1.438 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.438 * [taylor]: Taking taylor expansion of y in x
1.438 * [backup-simplify]: Simplify y into y
1.438 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.438 * [backup-simplify]: Simplify (+ 1 0) into 1
1.439 * [backup-simplify]: Simplify (* 0 1) into 0
1.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.439 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.439 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1
1.440 * [backup-simplify]: Simplify (/ 1 1) into 1
1.440 * [taylor]: Taking taylor expansion of 1 in y
1.440 * [backup-simplify]: Simplify 1 into 1
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.441 * [backup-simplify]: Simplify (+ 0 0) into 0
1.441 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y)
1.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1.441 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.441 * [taylor]: Taking taylor expansion of y in y
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 1 into 1
1.442 * [backup-simplify]: Simplify (/ 1 1) into 1
1.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.444 * [backup-simplify]: Simplify (- 0) into 0
1.444 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify 0 into 0
1.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.446 * [backup-simplify]: Simplify (+ 0 0) into 0
1.446 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (/ 1 (pow y 2))
1.447 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.447 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.447 * [taylor]: Taking taylor expansion of y in y
1.447 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify 1 into 1
1.447 * [backup-simplify]: Simplify (* 1 1) into 1
1.448 * [backup-simplify]: Simplify (/ 1 1) into 1
1.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.449 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.451 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.451 * [backup-simplify]: Simplify (- 0) into 0
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.452 * [backup-simplify]: Simplify (/ y (+ x y)) into (/ y (+ x y))
1.452 * [approximate]: Taking taylor expansion of (/ y (+ x y)) in (y x) around 0
1.452 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in x
1.452 * [taylor]: Taking taylor expansion of y in x
1.452 * [backup-simplify]: Simplify y into y
1.452 * [taylor]: Taking taylor expansion of (+ x y) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 1 into 1
1.452 * [taylor]: Taking taylor expansion of y in x
1.452 * [backup-simplify]: Simplify y into y
1.452 * [backup-simplify]: Simplify (+ 0 y) into y
1.452 * [backup-simplify]: Simplify (/ y y) into 1
1.452 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
1.452 * [taylor]: Taking taylor expansion of y in y
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 1 into 1
1.452 * [taylor]: Taking taylor expansion of (+ x y) in y
1.452 * [taylor]: Taking taylor expansion of x in y
1.452 * [backup-simplify]: Simplify x into x
1.452 * [taylor]: Taking taylor expansion of y in y
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 1 into 1
1.452 * [backup-simplify]: Simplify (+ x 0) into x
1.452 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.452 * [taylor]: Taking taylor expansion of (/ y (+ x y)) in y
1.452 * [taylor]: Taking taylor expansion of y in y
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 1 into 1
1.452 * [taylor]: Taking taylor expansion of (+ x y) in y
1.452 * [taylor]: Taking taylor expansion of x in y
1.452 * [backup-simplify]: Simplify x into x
1.452 * [taylor]: Taking taylor expansion of y in y
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 1 into 1
1.452 * [backup-simplify]: Simplify (+ x 0) into x
1.452 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [backup-simplify]: Simplify 0 into 0
1.453 * [backup-simplify]: Simplify 1 into 1
1.453 * [backup-simplify]: Simplify (/ 1 1) into 1
1.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.453 * [backup-simplify]: Simplify 0 into 0
1.454 * [backup-simplify]: Simplify (+ 0 1) into 1
1.454 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 1 x)))) into (- (/ 1 (pow x 2)))
1.454 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.454 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.454 * [taylor]: Taking taylor expansion of x in x
1.454 * [backup-simplify]: Simplify 0 into 0
1.454 * [backup-simplify]: Simplify 1 into 1
1.454 * [backup-simplify]: Simplify (* 1 1) into 1
1.454 * [backup-simplify]: Simplify (/ 1 1) into 1
1.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.455 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.456 * [backup-simplify]: Simplify (- 0) into 0
1.456 * [backup-simplify]: Simplify 0 into 0
1.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.457 * [backup-simplify]: Simplify 0 into 0
1.457 * [backup-simplify]: Simplify (+ 0 0) into 0
1.458 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (pow x 2))) (/ 1 x)))) into (/ 1 (pow x 3))
1.458 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.458 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify 1 into 1
1.458 * [backup-simplify]: Simplify (* 1 1) into 1
1.458 * [backup-simplify]: Simplify (* 1 1) into 1
1.459 * [backup-simplify]: Simplify (/ 1 1) into 1
1.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.461 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.467 * [backup-simplify]: Simplify 0 into 0
1.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.469 * [backup-simplify]: Simplify (- 0) into 0
1.469 * [backup-simplify]: Simplify 0 into 0
1.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.470 * [backup-simplify]: Simplify 0 into 0
1.470 * [backup-simplify]: Simplify 0 into 0
1.470 * [backup-simplify]: Simplify (/ (/ 1 y) (+ (/ 1 x) (/ 1 y))) into (/ 1 (* y (+ (/ 1 x) (/ 1 y))))
1.470 * [approximate]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in (y x) around 0
1.470 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in x
1.470 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in x
1.470 * [taylor]: Taking taylor expansion of y in x
1.470 * [backup-simplify]: Simplify y into y
1.470 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.471 * [backup-simplify]: Simplify 0 into 0
1.471 * [backup-simplify]: Simplify 1 into 1
1.471 * [backup-simplify]: Simplify (/ 1 1) into 1
1.471 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.471 * [taylor]: Taking taylor expansion of y in x
1.471 * [backup-simplify]: Simplify y into y
1.471 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.472 * [backup-simplify]: Simplify (+ 1 0) into 1
1.472 * [backup-simplify]: Simplify (* y 1) into y
1.472 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.472 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in y
1.472 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in y
1.472 * [taylor]: Taking taylor expansion of y in y
1.472 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify 1 into 1
1.472 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.472 * [taylor]: Taking taylor expansion of x in y
1.472 * [backup-simplify]: Simplify x into x
1.472 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.472 * [taylor]: Taking taylor expansion of y in y
1.472 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify 1 into 1
1.472 * [backup-simplify]: Simplify (/ 1 1) into 1
1.473 * [backup-simplify]: Simplify (+ 0 1) into 1
1.473 * [backup-simplify]: Simplify (* 0 1) into 0
1.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.474 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.475 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 1)) into 1
1.475 * [backup-simplify]: Simplify (/ 1 1) into 1
1.475 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in y
1.475 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in y
1.475 * [taylor]: Taking taylor expansion of y in y
1.475 * [backup-simplify]: Simplify 0 into 0
1.475 * [backup-simplify]: Simplify 1 into 1
1.475 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.475 * [taylor]: Taking taylor expansion of x in y
1.475 * [backup-simplify]: Simplify x into x
1.475 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.475 * [taylor]: Taking taylor expansion of y in y
1.475 * [backup-simplify]: Simplify 0 into 0
1.475 * [backup-simplify]: Simplify 1 into 1
1.476 * [backup-simplify]: Simplify (/ 1 1) into 1
1.476 * [backup-simplify]: Simplify (+ 0 1) into 1
1.477 * [backup-simplify]: Simplify (* 0 1) into 0
1.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.478 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.478 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 1)) into 1
1.478 * [backup-simplify]: Simplify (/ 1 1) into 1
1.478 * [taylor]: Taking taylor expansion of 1 in x
1.478 * [backup-simplify]: Simplify 1 into 1
1.479 * [backup-simplify]: Simplify 0 into 0
1.479 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.480 * [backup-simplify]: Simplify (+ 0 0) into 0
1.481 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 x)) (* 0 1))) into (/ 1 x)
1.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
1.481 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.481 * [taylor]: Taking taylor expansion of x in x
1.481 * [backup-simplify]: Simplify 0 into 0
1.481 * [backup-simplify]: Simplify 1 into 1
1.481 * [backup-simplify]: Simplify (/ 1 1) into 1
1.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.483 * [backup-simplify]: Simplify (- 0) into 0
1.484 * [backup-simplify]: Simplify 0 into 0
1.484 * [backup-simplify]: Simplify 0 into 0
1.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.485 * [backup-simplify]: Simplify (+ 0 0) into 0
1.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 x)) (* 0 1)))) into 0
1.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 x)) (/ (/ 1 x) 1)))) into (/ 1 (pow x 2))
1.487 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.487 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.487 * [taylor]: Taking taylor expansion of x in x
1.487 * [backup-simplify]: Simplify 0 into 0
1.487 * [backup-simplify]: Simplify 1 into 1
1.488 * [backup-simplify]: Simplify (* 1 1) into 1
1.488 * [backup-simplify]: Simplify (/ 1 1) into 1
1.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.489 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.492 * [backup-simplify]: Simplify (- 0) into 0
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ 1 (* y (+ (/ 1 x) (/ 1 y))))
1.493 * [approximate]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in (y x) around 0
1.493 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in x
1.493 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in x
1.493 * [taylor]: Taking taylor expansion of y in x
1.493 * [backup-simplify]: Simplify y into y
1.493 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.493 * [taylor]: Taking taylor expansion of x in x
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify 1 into 1
1.493 * [backup-simplify]: Simplify (/ 1 1) into 1
1.493 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.493 * [taylor]: Taking taylor expansion of y in x
1.493 * [backup-simplify]: Simplify y into y
1.493 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.493 * [backup-simplify]: Simplify (+ 1 0) into 1
1.493 * [backup-simplify]: Simplify (* y 1) into y
1.493 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.493 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in y
1.493 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in y
1.493 * [taylor]: Taking taylor expansion of y in y
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify 1 into 1
1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.494 * [taylor]: Taking taylor expansion of x in y
1.494 * [backup-simplify]: Simplify x into x
1.494 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.494 * [taylor]: Taking taylor expansion of y in y
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify 1 into 1
1.494 * [backup-simplify]: Simplify (/ 1 1) into 1
1.494 * [backup-simplify]: Simplify (+ 0 1) into 1
1.494 * [backup-simplify]: Simplify (* 0 1) into 0
1.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.495 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.495 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 1)) into 1
1.496 * [backup-simplify]: Simplify (/ 1 1) into 1
1.496 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (/ 1 x) (/ 1 y)))) in y
1.496 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 x) (/ 1 y))) in y
1.496 * [taylor]: Taking taylor expansion of y in y
1.496 * [backup-simplify]: Simplify 0 into 0
1.496 * [backup-simplify]: Simplify 1 into 1
1.496 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.496 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.496 * [taylor]: Taking taylor expansion of x in y
1.496 * [backup-simplify]: Simplify x into x
1.496 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.496 * [taylor]: Taking taylor expansion of y in y
1.496 * [backup-simplify]: Simplify 0 into 0
1.496 * [backup-simplify]: Simplify 1 into 1
1.496 * [backup-simplify]: Simplify (/ 1 1) into 1
1.496 * [backup-simplify]: Simplify (+ 0 1) into 1
1.497 * [backup-simplify]: Simplify (* 0 1) into 0
1.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.497 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.497 * [backup-simplify]: Simplify (+ (* 0 (/ 1 x)) (* 1 1)) into 1
1.498 * [backup-simplify]: Simplify (/ 1 1) into 1
1.498 * [taylor]: Taking taylor expansion of 1 in x
1.498 * [backup-simplify]: Simplify 1 into 1
1.498 * [backup-simplify]: Simplify 0 into 0
1.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.499 * [backup-simplify]: Simplify (+ 0 0) into 0
1.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 x)) (* 0 1))) into (/ 1 x)
1.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
1.499 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.500 * [taylor]: Taking taylor expansion of x in x
1.500 * [backup-simplify]: Simplify 0 into 0
1.500 * [backup-simplify]: Simplify 1 into 1
1.500 * [backup-simplify]: Simplify (/ 1 1) into 1
1.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.502 * [backup-simplify]: Simplify (- 0) into 0
1.502 * [backup-simplify]: Simplify 0 into 0
1.502 * [backup-simplify]: Simplify 0 into 0
1.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.503 * [backup-simplify]: Simplify (+ 0 0) into 0
1.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 x)) (* 0 1)))) into 0
1.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 x)) (/ (/ 1 x) 1)))) into (/ 1 (pow x 2))
1.504 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.504 * [taylor]: Taking taylor expansion of x in x
1.504 * [backup-simplify]: Simplify 0 into 0
1.504 * [backup-simplify]: Simplify 1 into 1
1.504 * [backup-simplify]: Simplify (* 1 1) into 1
1.505 * [backup-simplify]: Simplify (/ 1 1) into 1
1.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.506 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.507 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.508 * [backup-simplify]: Simplify 0 into 0
1.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.509 * [backup-simplify]: Simplify (- 0) into 0
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * * * [progress]: simplifying candidates
1.523 * [simplify]: Simplifying:
  (fma (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y)))) (cbrt (/ x (+ x y))) (- (* (cbrt (/ y (+ x y))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))))))
  (fma (- (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y)))) (* (cbrt (/ y (+ x y))) (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))))
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  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ (cbrt y) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))))))
  (fma (- (/ (cbrt y) (sqrt (+ x y)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y))) (* (/ (cbrt y) (sqrt (+ x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) (+ x y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) (+ x y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (+ x y)) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ (sqrt y) (cbrt (+ x y)))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ (sqrt y) (cbrt (+ x y))) (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))))
  (fma (- (/ (sqrt y) (sqrt (+ x y)))) (/ (sqrt y) (sqrt (+ x y))) (* (/ (sqrt y) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y)))))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) (+ x y))) (/ (sqrt y) 1) (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1)))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) (+ x y))) (/ (sqrt y) 1) (* (/ (sqrt y) (+ x y)) (/ (sqrt y) 1)))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ y (cbrt (+ x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))))
  (fma (- (/ y (cbrt (+ x y)))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (/ y (cbrt (+ x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ y (sqrt (+ x y))) (/ 1 (sqrt (+ x y))))))
  (fma (- (/ y (sqrt (+ x y)))) (/ 1 (sqrt (+ x y))) (* (/ y (sqrt (+ x y))) (/ 1 (sqrt (+ x y)))))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ y (+ x y)) (/ 1 1))))
  (fma (- (/ y (+ x y))) (/ 1 1) (* (/ y (+ x y)) (/ 1 1)))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ y (+ x y)) (/ 1 1))))
  (fma (- (/ y (+ x y))) (/ 1 1) (* (/ y (+ x y)) (/ 1 1)))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ y (+ x y)) 1)))
  (fma (- (/ y (+ x y))) 1 (* (/ y (+ x y)) 1))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (/ 1 (+ x y)) y)))
  (fma (- (/ 1 (+ x y))) y (* (/ 1 (+ x y)) y))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (pow x 3) (pow y 3))))))
  (fma (- (+ (* x x) (- (* y y) (* x y)))) (/ y (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (/ y (+ (pow x 3) (pow y 3)))))
  (fma (/ x (- (* x x) (* y y))) (- x y) (- (* (- x y) (/ y (- (* x x) (* y y))))))
  (fma (- (- x y)) (/ y (- (* x x) (* y y))) (* (- x y) (/ y (- (* x x) (* y y)))))
  (expm1 (- (/ x (+ x y)) (/ y (+ x y))))
  (log1p (- (/ x (+ x y)) (/ y (+ x y))))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (- (/ y (+ x y)))
  (/ (exp (/ x (+ x y))) (exp (/ y (+ x y))))
  (log (- (/ x (+ x y)) (/ y (+ x y))))
  (exp (- (/ x (+ x y)) (/ y (+ x y))))
  (* (cbrt (- (/ x (+ x y)) (/ y (+ x y)))) (cbrt (- (/ x (+ x y)) (/ y (+ x y)))))
  (cbrt (- (/ x (+ x y)) (/ y (+ x y))))
  (* (* (- (/ x (+ x y)) (/ y (+ x y))) (- (/ x (+ x y)) (/ y (+ x y)))) (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (sqrt (- (/ x (+ x y)) (/ y (+ x y))))
  (- x y)
  (- (* x (+ x y)) (* (+ x y) y))
  (* (+ x y) (+ x y))
  (- (pow (/ x (+ x y)) 3) (pow (/ y (+ x y)) 3))
  (+ (* (/ x (+ x y)) (/ x (+ x y))) (+ (* (/ y (+ x y)) (/ y (+ x y))) (* (/ x (+ x y)) (/ y (+ x y)))))
  (- (/ y (+ x y)))
  (- (* (/ x (+ x y)) (/ x (+ x y))) (* (/ y (+ x y)) (/ y (+ x y))))
  (+ (/ x (+ x y)) (/ y (+ x y)))
  (+ (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (- (sqrt (/ x (+ x y))) (sqrt (/ y (+ x y))))
  (+ (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (sqrt (/ x (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (sqrt (/ y (+ x y))))
  (+ (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ (sqrt x) (sqrt (+ x y))) (/ (sqrt y) (sqrt (+ x y))))
  (- (/ x (cbrt (+ x y))) (/ y (cbrt (+ x y))))
  (- (/ x (sqrt (+ x y))) (/ y (sqrt (+ x y))))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- (/ x (+ x y)) (/ y (+ x y)))
  (- x y)
  (- (/ x (+ (pow x 3) (pow y 3))) (/ y (+ (pow x 3) (pow y 3))))
  (- (/ x (- (* x x) (* y y))) (/ y (- (* x x) (* y y))))
  (- (/ y (+ x y)))
  (expm1 (/ x (+ x y)))
  (log1p (/ x (+ x y)))
  (- (log x) (log (+ x y)))
  (log (/ x (+ x y)))
  (exp (/ x (+ x y)))
  (/ (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ x (+ x y))) (cbrt (/ x (+ x y))))
  (cbrt (/ x (+ x y)))
  (* (* (/ x (+ x y)) (/ x (+ x y))) (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (sqrt (/ x (+ x y)))
  (- x)
  (- (+ x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt x) (cbrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x y)))
  (/ (cbrt x) (sqrt (+ x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x y))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x y))
  (/ (sqrt x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt x) (cbrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) (sqrt (+ x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x y))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ x (sqrt (+ x y)))
  (/ 1 1)
  (/ x (+ x y))
  (/ 1 1)
  (/ x (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) x)
  (/ x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ x (sqrt (+ x y)))
  (/ x 1)
  (/ x 1)
  (/ (+ x y) (cbrt x))
  (/ (+ x y) (sqrt x))
  (/ (+ x y) x)
  (/ x (+ (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  (expm1 (/ y (+ x y)))
  (log1p (/ y (+ x y)))
  (- (log y) (log (+ x y)))
  (log (/ y (+ x y)))
  (exp (/ y (+ x y)))
  (/ (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ y (+ x y))) (cbrt (/ y (+ x y))))
  (cbrt (/ y (+ x y)))
  (* (* (/ y (+ x y)) (/ y (+ x y))) (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (sqrt (/ y (+ x y)))
  (- y)
  (- (+ x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt y) (cbrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ x y)))
  (/ (cbrt y) (sqrt (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ x y))
  (/ (sqrt y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt y) (cbrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) (sqrt (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ y (sqrt (+ x y)))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 1)
  (/ y (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) y)
  (/ y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ y (sqrt (+ x y)))
  (/ y 1)
  (/ y 1)
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ y (+ (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
1.550 * * [simplify]: iteration 0: 422 enodes
1.655 * * [simplify]: iteration 1: 975 enodes
1.985 * * [simplify]: iteration 2: 3333 enodes
2.908 * * [simplify]: iteration complete: 5000 enodes
2.909 * * [simplify]: Extracting #0: cost 235 inf + 0
2.922 * * [simplify]: Extracting #1: cost 724 inf + 170
2.936 * * [simplify]: Extracting #2: cost 900 inf + 20091
2.980 * * [simplify]: Extracting #3: cost 322 inf + 130681
3.089 * * [simplify]: Extracting #4: cost 18 inf + 215340
3.211 * * [simplify]: Extracting #5: cost 0 inf + 221637
3.337 * [simplify]: Simplified to:
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (* (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x)))) (/ (cbrt y) (cbrt (+ y x)))))
  (* (/ (cbrt y) (cbrt (+ y x))) (+ (- (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))) (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))))
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
  (+ (- (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y)))) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (* (/ (cbrt y) (+ y x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt y) (+ y x)) (+ (- (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (* (/ (cbrt y) (+ y x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt y) (+ y x)) (+ (- (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (+ (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (- (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (* (/ (sqrt y) (sqrt (+ y x))) (/ (sqrt y) (sqrt (+ y x)))))
  (* (/ (sqrt y) (sqrt (+ y x))) (+ (- (/ (sqrt y) (sqrt (+ y x)))) (/ (sqrt y) (sqrt (+ y x)))))
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (+ (- (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ (/ y (sqrt (+ y x))) (sqrt (+ y x))))
  (+ (- (/ (/ y (sqrt (+ y x))) (sqrt (+ y x)))) (/ (/ y (sqrt (+ y x))) (sqrt (+ y x))))
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y)))
  (+ (- (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y))) (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y)))
  (- (* (cbrt (/ x (+ y x))) (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))) (* (/ (- x y) (+ x y)) (/ y (- x y))))
  (+ (* (/ (- x y) (+ x y)) (/ y (- x y))) (- (* (/ (- x y) (+ x y)) (/ y (- x y)))))
  (- (/ x (+ y x)) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (/ x (+ y x)) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (/ x (+ y x)) (* (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x)))) (/ (cbrt y) (cbrt (+ y x)))))
  (* (/ (cbrt y) (cbrt (+ y x))) (+ (- (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))) (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))))
  (- (/ x (+ y x)) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
  (+ (- (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y)))) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
  (- (/ x (+ y x)) (* (/ (cbrt y) (+ y x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt y) (+ y x)) (+ (- (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (- (/ x (+ y x)) (* (/ (cbrt y) (+ y x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt y) (+ y x)) (+ (- (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (- (/ x (+ y x)) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (+ (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (- (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (- (/ x (+ y x)) (* (/ (sqrt y) (sqrt (+ y x))) (/ (sqrt y) (sqrt (+ y x)))))
  (* (/ (sqrt y) (sqrt (+ y x))) (+ (- (/ (sqrt y) (sqrt (+ y x)))) (/ (sqrt y) (sqrt (+ y x)))))
  (- (/ x (+ y x)) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (/ x (+ y x)) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (/ x (+ y x)) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (+ (- (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (- (/ x (+ y x)) (/ (/ y (sqrt (+ y x))) (sqrt (+ y x))))
  (+ (- (/ (/ y (sqrt (+ y x))) (sqrt (+ y x)))) (/ (/ y (sqrt (+ y x))) (sqrt (+ y x))))
  (- (/ x (+ y x)) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (/ x (+ y x)) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (/ x (+ y x)) (/ y (+ y x)))
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  (- (/ x (+ y x)) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (/ x (+ y x)) (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y)))
  (+ (- (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y))) (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y)))
  (- (/ x (+ y x)) (* (/ (- x y) (+ x y)) (/ y (- x y))))
  (+ (* (/ (- x y) (+ x y)) (/ y (- x y))) (- (* (/ (- x y) (+ x y)) (/ y (- x y)))))
  (- (* (/ (cbrt x) (cbrt (+ y x))) (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (/ (cbrt x) (cbrt (+ y x))) (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (/ (cbrt x) (cbrt (+ y x))) (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))) (* (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x)))) (/ (cbrt y) (cbrt (+ y x)))))
  (* (/ (cbrt y) (cbrt (+ y x))) (+ (- (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))) (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))))
  (- (* (/ (cbrt x) (cbrt (+ y x))) (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
  (+ (- (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y)))) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
  (- (* (/ (cbrt x) (cbrt (+ y x))) (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))) (* (/ (cbrt y) (+ y x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt y) (+ y x)) (+ (- (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (- (* (/ (cbrt x) (cbrt (+ y x))) (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))) (* (/ (cbrt y) (+ y x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt y) (+ y x)) (+ (- (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (- (* (/ (cbrt x) (cbrt (+ y x))) (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (+ (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (- (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (- (* (/ (cbrt x) (cbrt (+ y x))) (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))) (* (/ (sqrt y) (sqrt (+ y x))) (/ (sqrt y) (sqrt (+ y x)))))
  (* (/ (sqrt y) (sqrt (+ y x))) (+ (- (/ (sqrt y) (sqrt (+ y x)))) (/ (sqrt y) (sqrt (+ y x)))))
  (- (* (/ (cbrt x) (cbrt (+ y x))) (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (/ (cbrt x) (cbrt (+ y x))) (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
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  (+ (- (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y))) (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y)))
  (- (/ x (+ y x)) (* (/ (- x y) (+ x y)) (/ y (- x y))))
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  (- (/ x (+ y x)) (/ y (+ y x)))
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  (- (* x (/ 1 (+ y x))) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
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  (- (* x (/ 1 (+ y x))) (* (/ (cbrt y) (+ y x)) (* (cbrt y) (cbrt y))))
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  (- (* x (/ 1 (+ y x))) (* (/ (- x y) (+ x y)) (/ y (- x y))))
  (+ (* (/ (- x y) (+ x y)) (/ y (- x y))) (- (* (/ (- x y) (+ x y)) (/ y (- x y)))))
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  (* (/ (cbrt y) (cbrt (+ y x))) (+ (- (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))) (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))))
  (- (* (fma y (- y x) (* x x)) (/ x (fma (* y y) y (* x (* x x))))) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
  (+ (- (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y)))) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
  (- (* (fma y (- y x) (* x x)) (/ x (fma (* y y) y (* x (* x x))))) (* (/ (cbrt y) (+ y x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt y) (+ y x)) (+ (- (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
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  (* (/ (cbrt y) (+ y x)) (+ (- (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (- (* (fma y (- y x) (* x x)) (/ x (fma (* y y) y (* x (* x x))))) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (+ (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (- (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (- (* (fma y (- y x) (* x x)) (/ x (fma (* y y) y (* x (* x x))))) (* (/ (sqrt y) (sqrt (+ y x))) (/ (sqrt y) (sqrt (+ y x)))))
  (* (/ (sqrt y) (sqrt (+ y x))) (+ (- (/ (sqrt y) (sqrt (+ y x)))) (/ (sqrt y) (sqrt (+ y x)))))
  (- (* (fma y (- y x) (* x x)) (/ x (fma (* y y) y (* x (* x x))))) (/ y (+ y x)))
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  (+ (- (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (- (* (fma y (- y x) (* x x)) (/ x (fma (* y y) y (* x (* x x))))) (/ (/ y (sqrt (+ y x))) (sqrt (+ y x))))
  (+ (- (/ (/ y (sqrt (+ y x))) (sqrt (+ y x)))) (/ (/ y (sqrt (+ y x))) (sqrt (+ y x))))
  (- (* (fma y (- y x) (* x x)) (/ x (fma (* y y) y (* x (* x x))))) (/ y (+ y x)))
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  (- (* (fma y (- y x) (* x x)) (/ x (fma (* y y) y (* x (* x x))))) (/ y (+ y x)))
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  (- (* (fma y (- y x) (* x x)) (/ x (fma (* y y) y (* x (* x x))))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (fma y (- y x) (* x x)) (/ x (fma (* y y) y (* x (* x x))))) (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y)))
  (+ (- (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y))) (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y)))
  (fma (/ x (fma (* y y) y (* x (* x x)))) (fma y (- y x) (* x x)) (* (- x y) (/ (- y) (- (* x x) (* y y)))))
  (+ (* (/ (- x y) (+ x y)) (/ y (- x y))) (- (* (/ (- x y) (+ x y)) (/ y (- x y)))))
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (* (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x)))) (/ (cbrt y) (cbrt (+ y x)))))
  (* (/ (cbrt y) (cbrt (+ y x))) (+ (- (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))) (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))))
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
  (+ (- (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y)))) (/ (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y))) (/ (sqrt (+ y x)) (cbrt y))))
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (* (/ (cbrt y) (+ y x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt y) (+ y x)) (+ (- (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (* (/ (cbrt y) (+ y x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt y) (+ y x)) (+ (- (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (+ (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (- (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))))
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (* (/ (sqrt y) (sqrt (+ y x))) (/ (sqrt y) (sqrt (+ y x)))))
  (* (/ (sqrt y) (sqrt (+ y x))) (+ (- (/ (sqrt y) (sqrt (+ y x)))) (/ (sqrt y) (sqrt (+ y x)))))
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (+ (- (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (/ y (cbrt (+ y x))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ (/ y (sqrt (+ y x))) (sqrt (+ y x))))
  (+ (- (/ (/ y (sqrt (+ y x))) (sqrt (+ y x)))) (/ (/ y (sqrt (+ y x))) (sqrt (+ y x))))
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ y (+ y x)))
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  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ y (+ y x)))
  (* (/ y (+ y x)) 0)
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y)))
  (+ (- (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y))) (/ (fma y (- y x) (* x x)) (/ (fma (* y y) y (* x (* x x))) y)))
  (- (* (- x y) (/ (/ x (+ x y)) (- x y))) (* (/ (- x y) (+ x y)) (/ y (- x y))))
  (+ (* (/ (- x y) (+ x y)) (/ y (- x y))) (- (* (/ (- x y) (+ x y)) (/ y (- x y)))))
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  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
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  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (/ (- y) (+ y x))
  (exp (- (/ x (+ y x)) (/ y (+ y x))))
  (log (- (/ x (+ y x)) (/ y (+ y x))))
  (exp (- (/ x (+ y x)) (/ y (+ y x))))
  (* (cbrt (- (/ x (+ y x)) (/ y (+ y x)))) (cbrt (- (/ x (+ y x)) (/ y (+ y x)))))
  (cbrt (- (/ x (+ y x)) (/ y (+ y x))))
  (* (- (/ x (+ y x)) (/ y (+ y x))) (* (- (/ x (+ y x)) (/ y (+ y x))) (- (/ x (+ y x)) (/ y (+ y x)))))
  (sqrt (- (/ x (+ y x)) (/ y (+ y x))))
  (sqrt (- (/ x (+ y x)) (/ y (+ y x))))
  (- x y)
  (* (+ y x) (- x y))
  (* (+ y x) (+ y x))
  (- (* (* (/ x (+ y x)) (/ x (+ y x))) (/ x (+ y x))) (* (* (/ y (+ y x)) (/ y (+ y x))) (/ y (+ y x))))
  (fma (+ (/ x (+ y x)) (/ y (+ y x))) (/ y (+ y x)) (* (/ x (+ y x)) (/ x (+ y x))))
  (/ (- y) (+ y x))
  (- (* (/ x (+ y x)) (/ x (+ y x))) (* (/ y (+ y x)) (/ y (+ y x))))
  (+ (/ x (+ y x)) (/ y (+ y x)))
  (+ (sqrt (/ y (+ y x))) (sqrt (/ x (+ y x))))
  (- (sqrt (/ x (+ y x))) (sqrt (/ y (+ y x))))
  (+ (sqrt (/ x (+ y x))) (/ (sqrt y) (sqrt (+ y x))))
  (- (sqrt (/ x (+ y x))) (/ (sqrt y) (sqrt (+ y x))))
  (+ (/ (sqrt x) (sqrt (+ y x))) (sqrt (/ y (+ y x))))
  (- (/ (sqrt x) (sqrt (+ y x))) (sqrt (/ y (+ y x))))
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  (- (/ (sqrt x) (sqrt (+ y x))) (/ (sqrt y) (sqrt (+ y x))))
  (- (/ x (cbrt (+ y x))) (/ y (cbrt (+ y x))))
  (- (/ x (sqrt (+ y x))) (/ y (sqrt (+ y x))))
  (- (/ x (+ y x)) (/ y (+ y x)))
  (- (/ x (+ y x)) (/ y (+ y x)))
  (- (/ x (+ y x)) (/ y (+ y x)))
  (- (/ x (+ y x)) (/ y (+ y x)))
  (- (/ x (+ y x)) (/ y (+ y x)))
  (- x y)
  (- (/ x (fma (* y y) y (* x (* x x)))) (/ y (fma (* y y) y (* x (* x x)))))
  (- (/ (/ x (+ x y)) (- x y)) (/ y (- (* x x) (* y y))))
  (/ (- y) (+ y x))
  (expm1 (/ x (+ y x)))
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  (log (/ x (+ y x)))
  (log (/ x (+ y x)))
  (exp (/ x (+ y x)))
  (* (* (/ x (+ y x)) (/ x (+ y x))) (/ x (+ y x)))
  (* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
  (cbrt (/ x (+ y x)))
  (* (* (/ x (+ y x)) (/ x (+ y x))) (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (sqrt (/ x (+ y x)))
  (- x)
  (- (+ y x))
  (* (/ (cbrt x) (cbrt (+ y x))) (/ (cbrt x) (cbrt (+ y x))))
  (/ (cbrt x) (cbrt (+ y x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y x)))
  (/ (cbrt x) (sqrt (+ y x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y x))
  (/ (/ (sqrt x) (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (sqrt x) (cbrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (/ (sqrt x) (sqrt (+ y x)))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (sqrt x)
  (/ (sqrt x) (+ y x))
  (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x)))
  (/ x (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ x (sqrt (+ y x)))
  1
  (/ x (+ y x))
  1
  (/ x (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) x)
  (/ (/ x (cbrt (+ y x))) (cbrt (+ y x)))
  (/ x (sqrt (+ y x)))
  x
  x
  (/ (+ y x) (cbrt x))
  (/ (+ y x) (sqrt x))
  (/ (+ y x) x)
  (/ x (fma (* y y) y (* x (* x x))))
  (/ (/ x (+ x y)) (- x y))
  (expm1 (/ y (+ y x)))
  (log1p (/ y (+ y x)))
  (log (/ y (+ y x)))
  (log (/ y (+ y x)))
  (exp (/ y (+ y x)))
  (* (* (/ y (+ y x)) (/ y (+ y x))) (/ y (+ y x)))
  (* (cbrt (/ y (+ y x))) (cbrt (/ y (+ y x))))
  (cbrt (/ y (+ y x)))
  (* (* (/ y (+ y x)) (/ y (+ y x))) (/ y (+ y x)))
  (sqrt (/ y (+ y x)))
  (sqrt (/ y (+ y x)))
  (- y)
  (- (+ y x))
  (* (/ (cbrt y) (cbrt (+ y x))) (/ (cbrt y) (cbrt (+ y x))))
  (/ (cbrt y) (cbrt (+ y x)))
  (/ (cbrt y) (/ (sqrt (+ y x)) (cbrt y)))
  (/ (cbrt y) (sqrt (+ y x)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ y x))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ y x))
  (/ (/ (sqrt y) (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (sqrt y) (cbrt (+ y x)))
  (/ (sqrt y) (sqrt (+ y x)))
  (/ (sqrt y) (sqrt (+ y x)))
  (sqrt y)
  (/ (sqrt y) (+ y x))
  (sqrt y)
  (/ (sqrt y) (+ y x))
  (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x)))
  (/ y (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ y (sqrt (+ y x)))
  1
  (/ y (+ y x))
  1
  (/ y (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) y)
  (/ (/ y (cbrt (+ y x))) (cbrt (+ y x)))
  (/ y (sqrt (+ y x)))
  y
  y
  (/ (+ y x) (cbrt y))
  (/ (+ y x) (sqrt y))
  (/ (+ y x) y)
  (/ y (fma (* y y) y (* x (* x x))))
  (/ y (- (* x x) (* y y)))
  -1
  1
  1
  0
  0
  0
  0
  0
  0
3.435 * * * [progress]: adding candidates to table
5.569 * * [progress]: iteration 3 / 4
5.569 * * * [progress]: picking best candidate
5.575 * * * * [pick]: Picked  #<alt (λ (x y) (log1p (expm1 (/ (- x y) (+ x y)))))>
5.575 * * * [progress]: localizing error
5.601 * * * [progress]: generating rewritten candidates
5.601 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
5.602 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
5.602 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
5.637 * * * [progress]: generating series expansions
5.638 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
5.638 * [backup-simplify]: Simplify (expm1 (/ (- x y) (+ x y))) into (expm1 (/ (- x y) (+ x y)))
5.638 * [approximate]: Taking taylor expansion of (expm1 (/ (- x y) (+ x y))) in (x y) around 0
5.638 * [taylor]: Taking taylor expansion of (expm1 (/ (- x y) (+ x y))) in y
5.638 * [taylor]: Rewrote expression to (- (exp (/ (- x y) (+ x y))) 1)
5.638 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in y
5.638 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
5.638 * [taylor]: Taking taylor expansion of (- x y) in y
5.638 * [taylor]: Taking taylor expansion of x in y
5.638 * [backup-simplify]: Simplify x into x
5.638 * [taylor]: Taking taylor expansion of y in y
5.638 * [backup-simplify]: Simplify 0 into 0
5.638 * [backup-simplify]: Simplify 1 into 1
5.638 * [taylor]: Taking taylor expansion of (+ x y) in y
5.638 * [taylor]: Taking taylor expansion of x in y
5.638 * [backup-simplify]: Simplify x into x
5.638 * [taylor]: Taking taylor expansion of y in y
5.638 * [backup-simplify]: Simplify 0 into 0
5.638 * [backup-simplify]: Simplify 1 into 1
5.639 * [backup-simplify]: Simplify (- 0) into 0
5.639 * [backup-simplify]: Simplify (+ x 0) into x
5.639 * [backup-simplify]: Simplify (+ x 0) into x
5.639 * [backup-simplify]: Simplify (/ x x) into 1
5.639 * [backup-simplify]: Simplify (exp 1) into E
5.639 * [taylor]: Taking taylor expansion of 1 in y
5.639 * [backup-simplify]: Simplify 1 into 1
5.639 * [taylor]: Taking taylor expansion of (expm1 (/ (- x y) (+ x y))) in x
5.639 * [taylor]: Rewrote expression to (- (exp (/ (- x y) (+ x y))) 1)
5.639 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
5.639 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
5.639 * [taylor]: Taking taylor expansion of (- x y) in x
5.639 * [taylor]: Taking taylor expansion of x in x
5.639 * [backup-simplify]: Simplify 0 into 0
5.639 * [backup-simplify]: Simplify 1 into 1
5.639 * [taylor]: Taking taylor expansion of y in x
5.640 * [backup-simplify]: Simplify y into y
5.640 * [taylor]: Taking taylor expansion of (+ x y) in x
5.640 * [taylor]: Taking taylor expansion of x in x
5.640 * [backup-simplify]: Simplify 0 into 0
5.640 * [backup-simplify]: Simplify 1 into 1
5.640 * [taylor]: Taking taylor expansion of y in x
5.640 * [backup-simplify]: Simplify y into y
5.640 * [backup-simplify]: Simplify (- y) into (- y)
5.640 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.640 * [backup-simplify]: Simplify (+ 0 y) into y
5.640 * [backup-simplify]: Simplify (/ (- y) y) into -1
5.640 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.640 * [taylor]: Taking taylor expansion of 1 in x
5.640 * [backup-simplify]: Simplify 1 into 1
5.640 * [taylor]: Taking taylor expansion of (expm1 (/ (- x y) (+ x y))) in x
5.640 * [taylor]: Rewrote expression to (- (exp (/ (- x y) (+ x y))) 1)
5.641 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
5.641 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
5.641 * [taylor]: Taking taylor expansion of (- x y) in x
5.641 * [taylor]: Taking taylor expansion of x in x
5.641 * [backup-simplify]: Simplify 0 into 0
5.641 * [backup-simplify]: Simplify 1 into 1
5.641 * [taylor]: Taking taylor expansion of y in x
5.641 * [backup-simplify]: Simplify y into y
5.641 * [taylor]: Taking taylor expansion of (+ x y) in x
5.641 * [taylor]: Taking taylor expansion of x in x
5.641 * [backup-simplify]: Simplify 0 into 0
5.641 * [backup-simplify]: Simplify 1 into 1
5.641 * [taylor]: Taking taylor expansion of y in x
5.641 * [backup-simplify]: Simplify y into y
5.641 * [backup-simplify]: Simplify (- y) into (- y)
5.641 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.641 * [backup-simplify]: Simplify (+ 0 y) into y
5.641 * [backup-simplify]: Simplify (/ (- y) y) into -1
5.641 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.641 * [taylor]: Taking taylor expansion of 1 in x
5.641 * [backup-simplify]: Simplify 1 into 1
5.642 * [backup-simplify]: Simplify (- 1) into -1
5.643 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
5.643 * [taylor]: Taking taylor expansion of (- (exp -1) 1) in y
5.643 * [taylor]: Taking taylor expansion of (exp -1) in y
5.643 * [taylor]: Taking taylor expansion of -1 in y
5.643 * [backup-simplify]: Simplify -1 into -1
5.643 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.643 * [taylor]: Taking taylor expansion of 1 in y
5.643 * [backup-simplify]: Simplify 1 into 1
5.644 * [backup-simplify]: Simplify (- 1) into -1
5.644 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
5.645 * [backup-simplify]: Simplify (- (exp -1) 1) into (- (exp -1) 1)
5.646 * [backup-simplify]: Simplify (- 0) into 0
5.646 * [backup-simplify]: Simplify (+ 1 0) into 1
5.646 * [backup-simplify]: Simplify (+ 1 0) into 1
5.647 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 1 y)))) into (* 2 (/ 1 y))
5.647 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (* 2 (/ 1 y)) 1) 1)))) into (* 2 (/ (exp -1) y))
5.647 * [backup-simplify]: Simplify (- 0) into 0
5.648 * [backup-simplify]: Simplify (+ (* 2 (/ (exp -1) y)) 0) into (* 2 (/ (exp -1) y))
5.648 * [taylor]: Taking taylor expansion of (* 2 (/ (exp -1) y)) in y
5.648 * [taylor]: Taking taylor expansion of 2 in y
5.648 * [backup-simplify]: Simplify 2 into 2
5.648 * [taylor]: Taking taylor expansion of (/ (exp -1) y) in y
5.648 * [taylor]: Taking taylor expansion of (exp -1) in y
5.648 * [taylor]: Taking taylor expansion of -1 in y
5.648 * [backup-simplify]: Simplify -1 into -1
5.648 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.649 * [taylor]: Taking taylor expansion of y in y
5.649 * [backup-simplify]: Simplify 0 into 0
5.649 * [backup-simplify]: Simplify 1 into 1
5.649 * [backup-simplify]: Simplify (/ (exp -1) 1) into (exp -1)
5.650 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
5.651 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)))) into 0
5.652 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (exp -1))) into 0
5.652 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
5.653 * [backup-simplify]: Simplify (- 0) into 0
5.654 * [backup-simplify]: Simplify (+ 0 0) into 0
5.654 * [backup-simplify]: Simplify 0 into 0
5.654 * [backup-simplify]: Simplify (- 0) into 0
5.655 * [backup-simplify]: Simplify (+ 0 0) into 0
5.655 * [backup-simplify]: Simplify (+ 0 0) into 0
5.655 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
5.656 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (* 2 (/ 1 y)) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (pow y 2)))) 1) 1)))) into 0
5.656 * [backup-simplify]: Simplify (- 0) into 0
5.657 * [backup-simplify]: Simplify (+ 0 0) into 0
5.657 * [taylor]: Taking taylor expansion of 0 in y
5.657 * [backup-simplify]: Simplify 0 into 0
5.657 * [backup-simplify]: Simplify 0 into 0
5.659 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.661 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (exp -1)))) into 0
5.661 * [backup-simplify]: Simplify 0 into 0
5.662 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.663 * [backup-simplify]: Simplify (- 0) into 0
5.663 * [backup-simplify]: Simplify (+ 0 0) into 0
5.663 * [backup-simplify]: Simplify 0 into 0
5.664 * [backup-simplify]: Simplify (- 0) into 0
5.664 * [backup-simplify]: Simplify (+ 0 0) into 0
5.664 * [backup-simplify]: Simplify (+ 0 0) into 0
5.665 * [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)))
5.666 * [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)))
5.666 * [backup-simplify]: Simplify (- 0) into 0
5.667 * [backup-simplify]: Simplify (+ (* -2/3 (/ (exp -1) (pow y 3))) 0) into (- (* 2/3 (/ (exp -1) (pow y 3))))
5.667 * [taylor]: Taking taylor expansion of (- (* 2/3 (/ (exp -1) (pow y 3)))) in y
5.667 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp -1) (pow y 3))) in y
5.667 * [taylor]: Taking taylor expansion of 2/3 in y
5.667 * [backup-simplify]: Simplify 2/3 into 2/3
5.667 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 3)) in y
5.667 * [taylor]: Taking taylor expansion of (exp -1) in y
5.667 * [taylor]: Taking taylor expansion of -1 in y
5.667 * [backup-simplify]: Simplify -1 into -1
5.668 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.668 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.668 * [taylor]: Taking taylor expansion of y in y
5.668 * [backup-simplify]: Simplify 0 into 0
5.668 * [backup-simplify]: Simplify 1 into 1
5.668 * [backup-simplify]: Simplify (* 1 1) into 1
5.668 * [backup-simplify]: Simplify (* 1 1) into 1
5.669 * [backup-simplify]: Simplify (/ (exp -1) 1) into (exp -1)
5.671 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.673 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.673 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.674 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.675 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
5.676 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)))) into 0
5.677 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.683 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.684 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.685 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.686 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp -1))))) into 0
5.687 * [backup-simplify]: Simplify (- 0) into 0
5.687 * [backup-simplify]: Simplify 0 into 0
5.688 * [backup-simplify]: Simplify (- (exp -1) 1) into (- (exp -1) 1)
5.688 * [backup-simplify]: Simplify (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) into (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))
5.688 * [approximate]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
5.688 * [taylor]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y
5.688 * [taylor]: Rewrote expression to (- (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) 1)
5.688 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y
5.688 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
5.688 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.688 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.689 * [taylor]: Taking taylor expansion of x in y
5.689 * [backup-simplify]: Simplify x into x
5.689 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.689 * [taylor]: Taking taylor expansion of y in y
5.689 * [backup-simplify]: Simplify 0 into 0
5.689 * [backup-simplify]: Simplify 1 into 1
5.689 * [backup-simplify]: Simplify (/ 1 1) into 1
5.689 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
5.689 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.689 * [taylor]: Taking taylor expansion of x in y
5.689 * [backup-simplify]: Simplify x into x
5.689 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.689 * [taylor]: Taking taylor expansion of y in y
5.689 * [backup-simplify]: Simplify 0 into 0
5.689 * [backup-simplify]: Simplify 1 into 1
5.690 * [backup-simplify]: Simplify (/ 1 1) into 1
5.690 * [backup-simplify]: Simplify (- 1) into -1
5.690 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.691 * [backup-simplify]: Simplify (+ 0 1) into 1
5.691 * [backup-simplify]: Simplify (/ -1 1) into -1
5.691 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.692 * [taylor]: Taking taylor expansion of 1 in y
5.692 * [backup-simplify]: Simplify 1 into 1
5.692 * [taylor]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
5.692 * [taylor]: Rewrote expression to (- (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) 1)
5.692 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
5.692 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
5.692 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.692 * [taylor]: Taking taylor expansion of x in x
5.692 * [backup-simplify]: Simplify 0 into 0
5.692 * [backup-simplify]: Simplify 1 into 1
5.692 * [backup-simplify]: Simplify (/ 1 1) into 1
5.692 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.692 * [taylor]: Taking taylor expansion of y in x
5.692 * [backup-simplify]: Simplify y into y
5.692 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.692 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.692 * [taylor]: Taking taylor expansion of x in x
5.692 * [backup-simplify]: Simplify 0 into 0
5.692 * [backup-simplify]: Simplify 1 into 1
5.693 * [backup-simplify]: Simplify (/ 1 1) into 1
5.693 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.693 * [taylor]: Taking taylor expansion of y in x
5.693 * [backup-simplify]: Simplify y into y
5.693 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.693 * [backup-simplify]: Simplify (+ 1 0) into 1
5.694 * [backup-simplify]: Simplify (+ 1 0) into 1
5.694 * [backup-simplify]: Simplify (/ 1 1) into 1
5.694 * [backup-simplify]: Simplify (exp 1) into E
5.694 * [taylor]: Taking taylor expansion of 1 in x
5.694 * [backup-simplify]: Simplify 1 into 1
5.694 * [taylor]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
5.694 * [taylor]: Rewrote expression to (- (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) 1)
5.694 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
5.694 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
5.694 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.694 * [taylor]: Taking taylor expansion of x in x
5.694 * [backup-simplify]: Simplify 0 into 0
5.694 * [backup-simplify]: Simplify 1 into 1
5.695 * [backup-simplify]: Simplify (/ 1 1) into 1
5.695 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.695 * [taylor]: Taking taylor expansion of y in x
5.695 * [backup-simplify]: Simplify y into y
5.695 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.695 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.695 * [taylor]: Taking taylor expansion of x in x
5.695 * [backup-simplify]: Simplify 0 into 0
5.695 * [backup-simplify]: Simplify 1 into 1
5.695 * [backup-simplify]: Simplify (/ 1 1) into 1
5.695 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.695 * [taylor]: Taking taylor expansion of y in x
5.696 * [backup-simplify]: Simplify y into y
5.696 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.696 * [backup-simplify]: Simplify (+ 1 0) into 1
5.697 * [backup-simplify]: Simplify (+ 1 0) into 1
5.697 * [backup-simplify]: Simplify (/ 1 1) into 1
5.697 * [backup-simplify]: Simplify (exp 1) into E
5.697 * [taylor]: Taking taylor expansion of 1 in x
5.697 * [backup-simplify]: Simplify 1 into 1
5.698 * [backup-simplify]: Simplify (- 1) into -1
5.698 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.698 * [taylor]: Taking taylor expansion of (- E 1) in y
5.698 * [taylor]: Taking taylor expansion of E in y
5.698 * [backup-simplify]: Simplify E into E
5.698 * [taylor]: Taking taylor expansion of 1 in y
5.698 * [backup-simplify]: Simplify 1 into 1
5.699 * [backup-simplify]: Simplify (- 1) into -1
5.699 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.699 * [backup-simplify]: Simplify (- E 1) into (- E 1)
5.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.700 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.700 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.701 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.701 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 y)))
5.702 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (- (* 2 (/ 1 y))) 1) 1)))) into (* -2 (/ E y))
5.702 * [backup-simplify]: Simplify (- 0) into 0
5.702 * [backup-simplify]: Simplify (+ (* -2 (/ E y)) 0) into (- (* 2 (/ E y)))
5.702 * [taylor]: Taking taylor expansion of (- (* 2 (/ E y))) in y
5.702 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
5.702 * [taylor]: Taking taylor expansion of 2 in y
5.702 * [backup-simplify]: Simplify 2 into 2
5.702 * [taylor]: Taking taylor expansion of (/ E y) in y
5.702 * [taylor]: Taking taylor expansion of E in y
5.702 * [backup-simplify]: Simplify E into E
5.702 * [taylor]: Taking taylor expansion of y in y
5.702 * [backup-simplify]: Simplify 0 into 0
5.702 * [backup-simplify]: Simplify 1 into 1
5.703 * [backup-simplify]: Simplify (/ E 1) into E
5.704 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
5.704 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 E)) into 0
5.705 * [backup-simplify]: Simplify (- 0) into 0
5.705 * [backup-simplify]: Simplify 0 into 0
5.705 * [backup-simplify]: Simplify (- 0) into 0
5.705 * [backup-simplify]: Simplify (+ 0 0) into 0
5.705 * [backup-simplify]: Simplify 0 into 0
5.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.707 * [backup-simplify]: Simplify (- 0) into 0
5.707 * [backup-simplify]: Simplify (+ 0 0) into 0
5.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.709 * [backup-simplify]: Simplify (+ 0 0) into 0
5.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
5.710 * [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)))
5.710 * [backup-simplify]: Simplify (- 0) into 0
5.711 * [backup-simplify]: Simplify (+ (* 4 (/ E (pow y 2))) 0) into (* 4 (/ E (pow y 2)))
5.711 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
5.711 * [taylor]: Taking taylor expansion of 4 in y
5.711 * [backup-simplify]: Simplify 4 into 4
5.711 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
5.711 * [taylor]: Taking taylor expansion of E in y
5.711 * [backup-simplify]: Simplify E into E
5.711 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.711 * [taylor]: Taking taylor expansion of y in y
5.711 * [backup-simplify]: Simplify 0 into 0
5.711 * [backup-simplify]: Simplify 1 into 1
5.711 * [backup-simplify]: Simplify (* 1 1) into 1
5.712 * [backup-simplify]: Simplify (/ E 1) into E
5.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.713 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.714 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
5.715 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.716 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 E))) into 0
5.716 * [backup-simplify]: Simplify 0 into 0
5.717 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.718 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 E))) into 0
5.718 * [backup-simplify]: Simplify (- 0) into 0
5.718 * [backup-simplify]: Simplify 0 into 0
5.718 * [backup-simplify]: Simplify (- 0) into 0
5.719 * [backup-simplify]: Simplify (+ 0 0) into 0
5.719 * [backup-simplify]: Simplify 0 into 0
5.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.720 * [backup-simplify]: Simplify (- 0) into 0
5.720 * [backup-simplify]: Simplify (+ 0 0) into 0
5.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.721 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.721 * [backup-simplify]: Simplify (+ 0 0) into 0
5.723 * [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))))
5.723 * [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)))
5.723 * [backup-simplify]: Simplify (- 0) into 0
5.724 * [backup-simplify]: Simplify (+ (* -22/3 (/ E (pow y 3))) 0) into (- (* 22/3 (/ E (pow y 3))))
5.724 * [taylor]: Taking taylor expansion of (- (* 22/3 (/ E (pow y 3)))) in y
5.724 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
5.724 * [taylor]: Taking taylor expansion of 22/3 in y
5.724 * [backup-simplify]: Simplify 22/3 into 22/3
5.724 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
5.724 * [taylor]: Taking taylor expansion of E in y
5.724 * [backup-simplify]: Simplify E into E
5.724 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.724 * [taylor]: Taking taylor expansion of y in y
5.724 * [backup-simplify]: Simplify 0 into 0
5.724 * [backup-simplify]: Simplify 1 into 1
5.724 * [backup-simplify]: Simplify (* 1 1) into 1
5.724 * [backup-simplify]: Simplify (* 1 1) into 1
5.725 * [backup-simplify]: Simplify (/ E 1) into E
5.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.726 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.727 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.727 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
5.728 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.729 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.730 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.730 * [backup-simplify]: Simplify (+ (* 22/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 E)))) into 0
5.731 * [backup-simplify]: Simplify (- 0) into 0
5.731 * [backup-simplify]: Simplify 0 into 0
5.731 * [backup-simplify]: Simplify (- E 1) into (- E 1)
5.731 * [backup-simplify]: Simplify (expm1 (/ (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))
5.731 * [approximate]: Taking taylor expansion of (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in (x y) around 0
5.731 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in y
5.731 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) 1)
5.731 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in y
5.731 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
5.731 * [taylor]: Taking taylor expansion of -1 in y
5.731 * [backup-simplify]: Simplify -1 into -1
5.731 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
5.731 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.731 * [taylor]: Taking taylor expansion of y in y
5.731 * [backup-simplify]: Simplify 0 into 0
5.731 * [backup-simplify]: Simplify 1 into 1
5.732 * [backup-simplify]: Simplify (/ 1 1) into 1
5.732 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.732 * [taylor]: Taking taylor expansion of x in y
5.732 * [backup-simplify]: Simplify x into x
5.732 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.732 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
5.732 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.732 * [taylor]: Taking taylor expansion of x in y
5.732 * [backup-simplify]: Simplify x into x
5.732 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.732 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.732 * [taylor]: Taking taylor expansion of y in y
5.732 * [backup-simplify]: Simplify 0 into 0
5.732 * [backup-simplify]: Simplify 1 into 1
5.732 * [backup-simplify]: Simplify (/ 1 1) into 1
5.732 * [backup-simplify]: Simplify (+ 1 0) into 1
5.733 * [backup-simplify]: Simplify (+ 0 1) into 1
5.733 * [backup-simplify]: Simplify (/ 1 1) into 1
5.733 * [backup-simplify]: Simplify (* -1 1) into -1
5.733 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.733 * [taylor]: Taking taylor expansion of 1 in y
5.733 * [backup-simplify]: Simplify 1 into 1
5.734 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
5.734 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) 1)
5.734 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
5.734 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
5.734 * [taylor]: Taking taylor expansion of -1 in x
5.734 * [backup-simplify]: Simplify -1 into -1
5.734 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
5.734 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.734 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.734 * [taylor]: Taking taylor expansion of y in x
5.734 * [backup-simplify]: Simplify y into y
5.734 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.734 * [taylor]: Taking taylor expansion of x in x
5.734 * [backup-simplify]: Simplify 0 into 0
5.734 * [backup-simplify]: Simplify 1 into 1
5.734 * [backup-simplify]: Simplify (/ 1 1) into 1
5.734 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.734 * [taylor]: Taking taylor expansion of x in x
5.734 * [backup-simplify]: Simplify 0 into 0
5.734 * [backup-simplify]: Simplify 1 into 1
5.734 * [backup-simplify]: Simplify (/ 1 1) into 1
5.734 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.734 * [taylor]: Taking taylor expansion of y in x
5.734 * [backup-simplify]: Simplify y into y
5.735 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.735 * [backup-simplify]: Simplify (- 1) into -1
5.735 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.735 * [backup-simplify]: Simplify (+ 1 0) into 1
5.736 * [backup-simplify]: Simplify (/ -1 1) into -1
5.736 * [backup-simplify]: Simplify (* -1 -1) into 1
5.736 * [backup-simplify]: Simplify (exp 1) into E
5.736 * [taylor]: Taking taylor expansion of 1 in x
5.736 * [backup-simplify]: Simplify 1 into 1
5.736 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
5.736 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) 1)
5.736 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
5.736 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
5.736 * [taylor]: Taking taylor expansion of -1 in x
5.736 * [backup-simplify]: Simplify -1 into -1
5.736 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
5.736 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.736 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.736 * [taylor]: Taking taylor expansion of y in x
5.736 * [backup-simplify]: Simplify y into y
5.736 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.736 * [taylor]: Taking taylor expansion of x in x
5.736 * [backup-simplify]: Simplify 0 into 0
5.736 * [backup-simplify]: Simplify 1 into 1
5.737 * [backup-simplify]: Simplify (/ 1 1) into 1
5.737 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.737 * [taylor]: Taking taylor expansion of x in x
5.737 * [backup-simplify]: Simplify 0 into 0
5.737 * [backup-simplify]: Simplify 1 into 1
5.737 * [backup-simplify]: Simplify (/ 1 1) into 1
5.737 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.737 * [taylor]: Taking taylor expansion of y in x
5.737 * [backup-simplify]: Simplify y into y
5.737 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.738 * [backup-simplify]: Simplify (- 1) into -1
5.738 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.738 * [backup-simplify]: Simplify (+ 1 0) into 1
5.739 * [backup-simplify]: Simplify (/ -1 1) into -1
5.739 * [backup-simplify]: Simplify (* -1 -1) into 1
5.739 * [backup-simplify]: Simplify (exp 1) into E
5.739 * [taylor]: Taking taylor expansion of 1 in x
5.739 * [backup-simplify]: Simplify 1 into 1
5.740 * [backup-simplify]: Simplify (- 1) into -1
5.740 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.740 * [taylor]: Taking taylor expansion of (- E 1) in y
5.740 * [taylor]: Taking taylor expansion of E in y
5.740 * [backup-simplify]: Simplify E into E
5.740 * [taylor]: Taking taylor expansion of 1 in y
5.740 * [backup-simplify]: Simplify 1 into 1
5.740 * [backup-simplify]: Simplify (- 1) into -1
5.741 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.741 * [backup-simplify]: Simplify (- E 1) into (- E 1)
5.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.742 * [backup-simplify]: Simplify (- 0) into 0
5.742 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.743 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.743 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (/ 1 y) 1)))) into (* 2 (/ 1 y))
5.744 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 y))) (* 0 -1)) into (- (* 2 (/ 1 y)))
5.744 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (- (* 2 (/ 1 y))) 1) 1)))) into (* -2 (/ E y))
5.745 * [backup-simplify]: Simplify (- 0) into 0
5.745 * [backup-simplify]: Simplify (+ (* -2 (/ E y)) 0) into (- (* 2 (/ E y)))
5.745 * [taylor]: Taking taylor expansion of (- (* 2 (/ E y))) in y
5.745 * [taylor]: Taking taylor expansion of (* 2 (/ E y)) in y
5.745 * [taylor]: Taking taylor expansion of 2 in y
5.745 * [backup-simplify]: Simplify 2 into 2
5.745 * [taylor]: Taking taylor expansion of (/ E y) in y
5.745 * [taylor]: Taking taylor expansion of E in y
5.745 * [backup-simplify]: Simplify E into E
5.745 * [taylor]: Taking taylor expansion of y in y
5.745 * [backup-simplify]: Simplify 0 into 0
5.745 * [backup-simplify]: Simplify 1 into 1
5.746 * [backup-simplify]: Simplify (/ E 1) into E
5.746 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
5.747 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 E)) into 0
5.747 * [backup-simplify]: Simplify (- 0) into 0
5.747 * [backup-simplify]: Simplify 0 into 0
5.748 * [backup-simplify]: Simplify (- 0) into 0
5.748 * [backup-simplify]: Simplify (+ 0 0) into 0
5.748 * [backup-simplify]: Simplify 0 into 0
5.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.749 * [backup-simplify]: Simplify (- 0) into 0
5.750 * [backup-simplify]: Simplify (+ 0 0) into 0
5.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.751 * [backup-simplify]: Simplify (+ 0 0) into 0
5.752 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 2))))
5.753 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (* 2 (/ 1 y))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
5.753 * [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)))
5.754 * [backup-simplify]: Simplify (- 0) into 0
5.754 * [backup-simplify]: Simplify (+ (* 4 (/ E (pow y 2))) 0) into (* 4 (/ E (pow y 2)))
5.754 * [taylor]: Taking taylor expansion of (* 4 (/ E (pow y 2))) in y
5.754 * [taylor]: Taking taylor expansion of 4 in y
5.754 * [backup-simplify]: Simplify 4 into 4
5.754 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
5.754 * [taylor]: Taking taylor expansion of E in y
5.754 * [backup-simplify]: Simplify E into E
5.754 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.754 * [taylor]: Taking taylor expansion of y in y
5.754 * [backup-simplify]: Simplify 0 into 0
5.754 * [backup-simplify]: Simplify 1 into 1
5.755 * [backup-simplify]: Simplify (* 1 1) into 1
5.755 * [backup-simplify]: Simplify (/ E 1) into E
5.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.756 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.757 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
5.758 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.759 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 E))) into 0
5.759 * [backup-simplify]: Simplify 0 into 0
5.760 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.761 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 E))) into 0
5.762 * [backup-simplify]: Simplify (- 0) into 0
5.762 * [backup-simplify]: Simplify 0 into 0
5.762 * [backup-simplify]: Simplify (- 0) into 0
5.762 * [backup-simplify]: Simplify (+ 0 0) into 0
5.762 * [backup-simplify]: Simplify 0 into 0
5.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.764 * [backup-simplify]: Simplify (- 0) into 0
5.764 * [backup-simplify]: Simplify (+ 0 0) into 0
5.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.765 * [backup-simplify]: Simplify (+ 0 0) into 0
5.767 * [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)))
5.768 * [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))))
5.769 * [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)))
5.769 * [backup-simplify]: Simplify (- 0) into 0
5.770 * [backup-simplify]: Simplify (+ (* -22/3 (/ E (pow y 3))) 0) into (- (* 22/3 (/ E (pow y 3))))
5.770 * [taylor]: Taking taylor expansion of (- (* 22/3 (/ E (pow y 3)))) in y
5.770 * [taylor]: Taking taylor expansion of (* 22/3 (/ E (pow y 3))) in y
5.770 * [taylor]: Taking taylor expansion of 22/3 in y
5.770 * [backup-simplify]: Simplify 22/3 into 22/3
5.770 * [taylor]: Taking taylor expansion of (/ E (pow y 3)) in y
5.770 * [taylor]: Taking taylor expansion of E in y
5.770 * [backup-simplify]: Simplify E into E
5.770 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.770 * [taylor]: Taking taylor expansion of y in y
5.770 * [backup-simplify]: Simplify 0 into 0
5.770 * [backup-simplify]: Simplify 1 into 1
5.770 * [backup-simplify]: Simplify (* 1 1) into 1
5.771 * [backup-simplify]: Simplify (* 1 1) into 1
5.771 * [backup-simplify]: Simplify (/ E 1) into E
5.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.773 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.775 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.776 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
5.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.777 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.779 * [backup-simplify]: Simplify (+ (* 22/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 E)))) into 0
5.780 * [backup-simplify]: Simplify (- 0) into 0
5.780 * [backup-simplify]: Simplify 0 into 0
5.780 * [backup-simplify]: Simplify (- E 1) into (- E 1)
5.780 * * * * [progress]: [ 2 / 3 ] generating series at (2)
5.780 * [backup-simplify]: Simplify (log1p (expm1 (/ (- x y) (+ x y)))) into (log1p (expm1 (/ (- x y) (+ x y))))
5.780 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- x y) (+ x y)))) in (x y) around 0
5.781 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- x y) (+ x y)))) in y
5.781 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- x y) (+ x y)))))
5.781 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- x y) (+ x y)))) in y
5.781 * [taylor]: Taking taylor expansion of 1 in y
5.781 * [backup-simplify]: Simplify 1 into 1
5.781 * [taylor]: Taking taylor expansion of (expm1 (/ (- x y) (+ x y))) in y
5.781 * [taylor]: Rewrote expression to (- (exp (/ (- x y) (+ x y))) 1)
5.781 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in y
5.781 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
5.781 * [taylor]: Taking taylor expansion of (- x y) in y
5.781 * [taylor]: Taking taylor expansion of x in y
5.781 * [backup-simplify]: Simplify x into x
5.781 * [taylor]: Taking taylor expansion of y in y
5.781 * [backup-simplify]: Simplify 0 into 0
5.781 * [backup-simplify]: Simplify 1 into 1
5.781 * [taylor]: Taking taylor expansion of (+ x y) in y
5.781 * [taylor]: Taking taylor expansion of x in y
5.781 * [backup-simplify]: Simplify x into x
5.781 * [taylor]: Taking taylor expansion of y in y
5.781 * [backup-simplify]: Simplify 0 into 0
5.781 * [backup-simplify]: Simplify 1 into 1
5.781 * [backup-simplify]: Simplify (- 0) into 0
5.782 * [backup-simplify]: Simplify (+ x 0) into x
5.782 * [backup-simplify]: Simplify (+ x 0) into x
5.782 * [backup-simplify]: Simplify (/ x x) into 1
5.782 * [backup-simplify]: Simplify (exp 1) into E
5.782 * [taylor]: Taking taylor expansion of 1 in y
5.782 * [backup-simplify]: Simplify 1 into 1
5.782 * [backup-simplify]: Simplify (- 1) into -1
5.783 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.783 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
5.783 * [backup-simplify]: Simplify (log E) into 1
5.783 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- x y) (+ x y)))) in x
5.784 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- x y) (+ x y)))))
5.784 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- x y) (+ x y)))) in x
5.784 * [taylor]: Taking taylor expansion of 1 in x
5.784 * [backup-simplify]: Simplify 1 into 1
5.784 * [taylor]: Taking taylor expansion of (expm1 (/ (- x y) (+ x y))) in x
5.784 * [taylor]: Rewrote expression to (- (exp (/ (- x y) (+ x y))) 1)
5.784 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
5.784 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
5.784 * [taylor]: Taking taylor expansion of (- x y) in x
5.784 * [taylor]: Taking taylor expansion of x in x
5.784 * [backup-simplify]: Simplify 0 into 0
5.784 * [backup-simplify]: Simplify 1 into 1
5.784 * [taylor]: Taking taylor expansion of y in x
5.784 * [backup-simplify]: Simplify y into y
5.784 * [taylor]: Taking taylor expansion of (+ x y) in x
5.784 * [taylor]: Taking taylor expansion of x in x
5.784 * [backup-simplify]: Simplify 0 into 0
5.784 * [backup-simplify]: Simplify 1 into 1
5.784 * [taylor]: Taking taylor expansion of y in x
5.784 * [backup-simplify]: Simplify y into y
5.784 * [backup-simplify]: Simplify (- y) into (- y)
5.784 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.784 * [backup-simplify]: Simplify (+ 0 y) into y
5.784 * [backup-simplify]: Simplify (/ (- y) y) into -1
5.785 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.785 * [taylor]: Taking taylor expansion of 1 in x
5.785 * [backup-simplify]: Simplify 1 into 1
5.785 * [backup-simplify]: Simplify (- 1) into -1
5.786 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
5.787 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1)
5.788 * [backup-simplify]: Simplify (log (exp -1)) into -1
5.788 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- x y) (+ x y)))) in x
5.788 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- x y) (+ x y)))))
5.788 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- x y) (+ x y)))) in x
5.788 * [taylor]: Taking taylor expansion of 1 in x
5.788 * [backup-simplify]: Simplify 1 into 1
5.788 * [taylor]: Taking taylor expansion of (expm1 (/ (- x y) (+ x y))) in x
5.788 * [taylor]: Rewrote expression to (- (exp (/ (- x y) (+ x y))) 1)
5.788 * [taylor]: Taking taylor expansion of (exp (/ (- x y) (+ x y))) in x
5.788 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
5.788 * [taylor]: Taking taylor expansion of (- x y) in x
5.789 * [taylor]: Taking taylor expansion of x in x
5.789 * [backup-simplify]: Simplify 0 into 0
5.789 * [backup-simplify]: Simplify 1 into 1
5.789 * [taylor]: Taking taylor expansion of y in x
5.789 * [backup-simplify]: Simplify y into y
5.789 * [taylor]: Taking taylor expansion of (+ x y) in x
5.789 * [taylor]: Taking taylor expansion of x in x
5.789 * [backup-simplify]: Simplify 0 into 0
5.789 * [backup-simplify]: Simplify 1 into 1
5.789 * [taylor]: Taking taylor expansion of y in x
5.789 * [backup-simplify]: Simplify y into y
5.789 * [backup-simplify]: Simplify (- y) into (- y)
5.789 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.789 * [backup-simplify]: Simplify (+ 0 y) into y
5.789 * [backup-simplify]: Simplify (/ (- y) y) into -1
5.790 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.790 * [taylor]: Taking taylor expansion of 1 in x
5.790 * [backup-simplify]: Simplify 1 into 1
5.790 * [backup-simplify]: Simplify (- 1) into -1
5.791 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
5.792 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1)
5.793 * [backup-simplify]: Simplify (log (exp -1)) into -1
5.793 * [taylor]: Taking taylor expansion of -1 in y
5.793 * [backup-simplify]: Simplify -1 into -1
5.793 * [backup-simplify]: Simplify -1 into -1
5.793 * [backup-simplify]: Simplify (- 0) into 0
5.794 * [backup-simplify]: Simplify (+ 1 0) into 1
5.794 * [backup-simplify]: Simplify (+ 1 0) into 1
5.794 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 1 y)))) into (* 2 (/ 1 y))
5.795 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (* 2 (/ 1 y)) 1) 1)))) into (* 2 (/ (exp -1) y))
5.795 * [backup-simplify]: Simplify (- 0) into 0
5.796 * [backup-simplify]: Simplify (+ (* 2 (/ (exp -1) y)) 0) into (* 2 (/ (exp -1) y))
5.796 * [backup-simplify]: Simplify (+ 0 (* 2 (/ (exp -1) y))) into (* 2 (/ (exp -1) y))
5.798 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 2 (/ (exp -1) y))) 1)) (pow (exp -1) 1)))) 1) into (/ 2 y)
5.798 * [taylor]: Taking taylor expansion of (/ 2 y) in y
5.798 * [taylor]: Taking taylor expansion of 2 in y
5.798 * [backup-simplify]: Simplify 2 into 2
5.798 * [taylor]: Taking taylor expansion of y in y
5.798 * [backup-simplify]: Simplify 0 into 0
5.798 * [backup-simplify]: Simplify 1 into 1
5.798 * [backup-simplify]: Simplify (/ 2 1) into 2
5.799 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
5.799 * [backup-simplify]: Simplify 0 into 0
5.799 * [backup-simplify]: Simplify 0 into 0
5.799 * [backup-simplify]: Simplify (- 0) into 0
5.800 * [backup-simplify]: Simplify (+ 0 0) into 0
5.800 * [backup-simplify]: Simplify (+ 0 0) into 0
5.800 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
5.801 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (* 2 (/ 1 y)) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (pow y 2)))) 1) 1)))) into 0
5.801 * [backup-simplify]: Simplify (- 0) into 0
5.802 * [backup-simplify]: Simplify (+ 0 0) into 0
5.802 * [backup-simplify]: Simplify (+ 0 0) into 0
5.805 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 2 (/ (exp -1) y))) 2)) (pow (exp -1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp -1) 1)))) 2) into (/ -2 (pow y 2))
5.805 * [taylor]: Taking taylor expansion of (/ -2 (pow y 2)) in y
5.805 * [taylor]: Taking taylor expansion of -2 in y
5.805 * [backup-simplify]: Simplify -2 into -2
5.805 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.805 * [taylor]: Taking taylor expansion of y in y
5.805 * [backup-simplify]: Simplify 0 into 0
5.805 * [backup-simplify]: Simplify 1 into 1
5.805 * [backup-simplify]: Simplify (* 1 1) into 1
5.806 * [backup-simplify]: Simplify (/ -2 1) into -2
5.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.807 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.811 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0
5.812 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.812 * [backup-simplify]: Simplify 0 into 0
5.813 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.813 * [backup-simplify]: Simplify 0 into 0
5.813 * [backup-simplify]: Simplify 0 into 0
5.814 * [backup-simplify]: Simplify (- 0) into 0
5.814 * [backup-simplify]: Simplify (+ 0 0) into 0
5.815 * [backup-simplify]: Simplify (+ 0 0) into 0
5.815 * [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)))
5.816 * [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)))
5.817 * [backup-simplify]: Simplify (- 0) into 0
5.817 * [backup-simplify]: Simplify (+ (* -2/3 (/ (exp -1) (pow y 3))) 0) into (- (* 2/3 (/ (exp -1) (pow y 3))))
5.818 * [backup-simplify]: Simplify (+ 0 (- (* 2/3 (/ (exp -1) (pow y 3))))) into (- (* 2/3 (/ (exp -1) (pow y 3))))
5.822 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* 2 (/ (exp -1) y))) 3)) (pow (exp -1) 3))) (* -3 (/ (* (pow (* 1 (* 2 (/ (exp -1) y))) 1) (pow (* 2 0) 1)) (pow (exp -1) 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (* 2/3 (/ (exp -1) (pow y 3))))) 1)) (pow (exp -1) 1)))) 6) into (/ 2 (pow y 3))
5.823 * [taylor]: Taking taylor expansion of (/ 2 (pow y 3)) in y
5.823 * [taylor]: Taking taylor expansion of 2 in y
5.823 * [backup-simplify]: Simplify 2 into 2
5.823 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.823 * [taylor]: Taking taylor expansion of y in y
5.823 * [backup-simplify]: Simplify 0 into 0
5.823 * [backup-simplify]: Simplify 1 into 1
5.823 * [backup-simplify]: Simplify (* 1 1) into 1
5.823 * [backup-simplify]: Simplify (* 1 1) into 1
5.824 * [backup-simplify]: Simplify (/ 2 1) into 2
5.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.826 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.828 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
5.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.831 * [backup-simplify]: Simplify 0 into 0
5.831 * [backup-simplify]: Simplify -1 into -1
5.831 * [backup-simplify]: Simplify (log1p (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) into (log1p (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))))
5.831 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) in (x y) around 0
5.831 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) in y
5.831 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))))
5.831 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) in y
5.832 * [taylor]: Taking taylor expansion of 1 in y
5.832 * [backup-simplify]: Simplify 1 into 1
5.832 * [taylor]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y
5.832 * [taylor]: Rewrote expression to (- (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) 1)
5.832 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y
5.832 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
5.832 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.832 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.832 * [taylor]: Taking taylor expansion of x in y
5.832 * [backup-simplify]: Simplify x into x
5.832 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.832 * [taylor]: Taking taylor expansion of y in y
5.832 * [backup-simplify]: Simplify 0 into 0
5.832 * [backup-simplify]: Simplify 1 into 1
5.832 * [backup-simplify]: Simplify (/ 1 1) into 1
5.832 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
5.832 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.832 * [taylor]: Taking taylor expansion of x in y
5.832 * [backup-simplify]: Simplify x into x
5.832 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.833 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.833 * [taylor]: Taking taylor expansion of y in y
5.833 * [backup-simplify]: Simplify 0 into 0
5.833 * [backup-simplify]: Simplify 1 into 1
5.833 * [backup-simplify]: Simplify (/ 1 1) into 1
5.833 * [backup-simplify]: Simplify (- 1) into -1
5.834 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.834 * [backup-simplify]: Simplify (+ 0 1) into 1
5.834 * [backup-simplify]: Simplify (/ -1 1) into -1
5.835 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.835 * [taylor]: Taking taylor expansion of 1 in y
5.835 * [backup-simplify]: Simplify 1 into 1
5.835 * [backup-simplify]: Simplify (- 1) into -1
5.836 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
5.837 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1)
5.838 * [backup-simplify]: Simplify (log (exp -1)) into -1
5.838 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) in x
5.838 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))))
5.838 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) in x
5.838 * [taylor]: Taking taylor expansion of 1 in x
5.838 * [backup-simplify]: Simplify 1 into 1
5.838 * [taylor]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
5.838 * [taylor]: Rewrote expression to (- (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) 1)
5.838 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
5.838 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
5.838 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.839 * [taylor]: Taking taylor expansion of x in x
5.839 * [backup-simplify]: Simplify 0 into 0
5.839 * [backup-simplify]: Simplify 1 into 1
5.839 * [backup-simplify]: Simplify (/ 1 1) into 1
5.839 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.839 * [taylor]: Taking taylor expansion of y in x
5.839 * [backup-simplify]: Simplify y into y
5.839 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.839 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.839 * [taylor]: Taking taylor expansion of x in x
5.839 * [backup-simplify]: Simplify 0 into 0
5.839 * [backup-simplify]: Simplify 1 into 1
5.840 * [backup-simplify]: Simplify (/ 1 1) into 1
5.840 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.840 * [taylor]: Taking taylor expansion of y in x
5.840 * [backup-simplify]: Simplify y into y
5.840 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.840 * [backup-simplify]: Simplify (+ 1 0) into 1
5.840 * [backup-simplify]: Simplify (+ 1 0) into 1
5.841 * [backup-simplify]: Simplify (/ 1 1) into 1
5.841 * [backup-simplify]: Simplify (exp 1) into E
5.841 * [taylor]: Taking taylor expansion of 1 in x
5.841 * [backup-simplify]: Simplify 1 into 1
5.841 * [backup-simplify]: Simplify (- 1) into -1
5.842 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.843 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
5.843 * [backup-simplify]: Simplify (log E) into 1
5.843 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) in x
5.843 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))))
5.843 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) in x
5.843 * [taylor]: Taking taylor expansion of 1 in x
5.843 * [backup-simplify]: Simplify 1 into 1
5.843 * [taylor]: Taking taylor expansion of (expm1 (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
5.843 * [taylor]: Rewrote expression to (- (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) 1)
5.843 * [taylor]: Taking taylor expansion of (exp (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
5.843 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
5.843 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.843 * [taylor]: Taking taylor expansion of x in x
5.843 * [backup-simplify]: Simplify 0 into 0
5.843 * [backup-simplify]: Simplify 1 into 1
5.844 * [backup-simplify]: Simplify (/ 1 1) into 1
5.844 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.844 * [taylor]: Taking taylor expansion of y in x
5.844 * [backup-simplify]: Simplify y into y
5.844 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.844 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.844 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.844 * [taylor]: Taking taylor expansion of x in x
5.844 * [backup-simplify]: Simplify 0 into 0
5.844 * [backup-simplify]: Simplify 1 into 1
5.844 * [backup-simplify]: Simplify (/ 1 1) into 1
5.844 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.844 * [taylor]: Taking taylor expansion of y in x
5.844 * [backup-simplify]: Simplify y into y
5.844 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.845 * [backup-simplify]: Simplify (+ 1 0) into 1
5.845 * [backup-simplify]: Simplify (+ 1 0) into 1
5.845 * [backup-simplify]: Simplify (/ 1 1) into 1
5.845 * [backup-simplify]: Simplify (exp 1) into E
5.845 * [taylor]: Taking taylor expansion of 1 in x
5.845 * [backup-simplify]: Simplify 1 into 1
5.846 * [backup-simplify]: Simplify (- 1) into -1
5.846 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.847 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
5.847 * [backup-simplify]: Simplify (log E) into 1
5.847 * [taylor]: Taking taylor expansion of 1 in y
5.847 * [backup-simplify]: Simplify 1 into 1
5.847 * [backup-simplify]: Simplify 1 into 1
5.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.848 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.848 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.849 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.849 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 y)))
5.850 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (- (* 2 (/ 1 y))) 1) 1)))) into (* -2 (/ E y))
5.850 * [backup-simplify]: Simplify (- 0) into 0
5.850 * [backup-simplify]: Simplify (+ (* -2 (/ E y)) 0) into (- (* 2 (/ E y)))
5.850 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ E y)))) into (- (* 2 (/ E y)))
5.851 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (/ E y)))) 1)) (pow E 1)))) 1) into (/ -2 y)
5.851 * [taylor]: Taking taylor expansion of (/ -2 y) in y
5.851 * [taylor]: Taking taylor expansion of -2 in y
5.851 * [backup-simplify]: Simplify -2 into -2
5.851 * [taylor]: Taking taylor expansion of y in y
5.851 * [backup-simplify]: Simplify 0 into 0
5.851 * [backup-simplify]: Simplify 1 into 1
5.851 * [backup-simplify]: Simplify (/ -2 1) into -2
5.852 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0
5.852 * [backup-simplify]: Simplify 0 into 0
5.852 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.854 * [backup-simplify]: Simplify (- 0) into 0
5.854 * [backup-simplify]: Simplify (+ 0 0) into 0
5.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.855 * [backup-simplify]: Simplify (+ 0 0) into 0
5.856 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
5.856 * [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)))
5.857 * [backup-simplify]: Simplify (- 0) into 0
5.857 * [backup-simplify]: Simplify (+ (* 4 (/ E (pow y 2))) 0) into (* 4 (/ E (pow y 2)))
5.857 * [backup-simplify]: Simplify (+ 0 (* 4 (/ E (pow y 2)))) into (* 4 (/ E (pow y 2)))
5.859 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 2 (/ E y)))) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 (* 4 (/ E (pow y 2)))) 1)) (pow E 1)))) 2) into (/ 2 (pow y 2))
5.859 * [taylor]: Taking taylor expansion of (/ 2 (pow y 2)) in y
5.859 * [taylor]: Taking taylor expansion of 2 in y
5.859 * [backup-simplify]: Simplify 2 into 2
5.859 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.859 * [taylor]: Taking taylor expansion of y in y
5.859 * [backup-simplify]: Simplify 0 into 0
5.859 * [backup-simplify]: Simplify 1 into 1
5.859 * [backup-simplify]: Simplify (* 1 1) into 1
5.860 * [backup-simplify]: Simplify (/ 2 1) into 2
5.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.861 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.862 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
5.863 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.863 * [backup-simplify]: Simplify 0 into 0
5.864 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.864 * [backup-simplify]: Simplify 0 into 0
5.864 * [backup-simplify]: Simplify 0 into 0
5.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.865 * [backup-simplify]: Simplify (- 0) into 0
5.865 * [backup-simplify]: Simplify (+ 0 0) into 0
5.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.866 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.867 * [backup-simplify]: Simplify (+ 0 0) into 0
5.869 * [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))))
5.870 * [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)))
5.870 * [backup-simplify]: Simplify (- 0) into 0
5.870 * [backup-simplify]: Simplify (+ (* -22/3 (/ E (pow y 3))) 0) into (- (* 22/3 (/ E (pow y 3))))
5.871 * [backup-simplify]: Simplify (+ 0 (- (* 22/3 (/ E (pow y 3))))) into (- (* 22/3 (/ E (pow y 3))))
5.873 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (* 2 (/ E y)))) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 (- (* 2 (/ E y)))) 1) (pow (* 2 (* 4 (/ E (pow y 2)))) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (* 22/3 (/ E (pow y 3))))) 1)) (pow E 1)))) 6) into (/ -2 (pow y 3))
5.873 * [taylor]: Taking taylor expansion of (/ -2 (pow y 3)) in y
5.874 * [taylor]: Taking taylor expansion of -2 in y
5.874 * [backup-simplify]: Simplify -2 into -2
5.874 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.874 * [taylor]: Taking taylor expansion of y in y
5.874 * [backup-simplify]: Simplify 0 into 0
5.874 * [backup-simplify]: Simplify 1 into 1
5.874 * [backup-simplify]: Simplify (* 1 1) into 1
5.874 * [backup-simplify]: Simplify (* 1 1) into 1
5.875 * [backup-simplify]: Simplify (/ -2 1) into -2
5.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.877 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.879 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.879 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0
5.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.882 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.882 * [backup-simplify]: Simplify 0 into 0
5.882 * [backup-simplify]: Simplify 1 into 1
5.882 * [backup-simplify]: Simplify (log1p (expm1 (/ (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) into (log1p (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))))
5.882 * [approximate]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))) in (x y) around 0
5.882 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))) in y
5.883 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))))
5.883 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))) in y
5.883 * [taylor]: Taking taylor expansion of 1 in y
5.883 * [backup-simplify]: Simplify 1 into 1
5.883 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in y
5.883 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) 1)
5.883 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in y
5.883 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
5.883 * [taylor]: Taking taylor expansion of -1 in y
5.883 * [backup-simplify]: Simplify -1 into -1
5.883 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
5.883 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.883 * [taylor]: Taking taylor expansion of y in y
5.883 * [backup-simplify]: Simplify 0 into 0
5.883 * [backup-simplify]: Simplify 1 into 1
5.883 * [backup-simplify]: Simplify (/ 1 1) into 1
5.883 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.883 * [taylor]: Taking taylor expansion of x in y
5.883 * [backup-simplify]: Simplify x into x
5.883 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.884 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
5.884 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.884 * [taylor]: Taking taylor expansion of x in y
5.884 * [backup-simplify]: Simplify x into x
5.884 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.884 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.884 * [taylor]: Taking taylor expansion of y in y
5.884 * [backup-simplify]: Simplify 0 into 0
5.884 * [backup-simplify]: Simplify 1 into 1
5.884 * [backup-simplify]: Simplify (/ 1 1) into 1
5.885 * [backup-simplify]: Simplify (+ 1 0) into 1
5.885 * [backup-simplify]: Simplify (+ 0 1) into 1
5.885 * [backup-simplify]: Simplify (/ 1 1) into 1
5.886 * [backup-simplify]: Simplify (* -1 1) into -1
5.886 * [backup-simplify]: Simplify (exp -1) into (exp -1)
5.886 * [taylor]: Taking taylor expansion of 1 in y
5.886 * [backup-simplify]: Simplify 1 into 1
5.886 * [backup-simplify]: Simplify (- 1) into -1
5.887 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
5.889 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1)
5.889 * [backup-simplify]: Simplify (log (exp -1)) into -1
5.889 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))) in x
5.889 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))))
5.890 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))) in x
5.890 * [taylor]: Taking taylor expansion of 1 in x
5.890 * [backup-simplify]: Simplify 1 into 1
5.890 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
5.890 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) 1)
5.890 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
5.890 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
5.890 * [taylor]: Taking taylor expansion of -1 in x
5.890 * [backup-simplify]: Simplify -1 into -1
5.890 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
5.890 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.890 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.890 * [taylor]: Taking taylor expansion of y in x
5.890 * [backup-simplify]: Simplify y into y
5.890 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.890 * [taylor]: Taking taylor expansion of x in x
5.890 * [backup-simplify]: Simplify 0 into 0
5.890 * [backup-simplify]: Simplify 1 into 1
5.890 * [backup-simplify]: Simplify (/ 1 1) into 1
5.891 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.891 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.891 * [taylor]: Taking taylor expansion of x in x
5.891 * [backup-simplify]: Simplify 0 into 0
5.891 * [backup-simplify]: Simplify 1 into 1
5.891 * [backup-simplify]: Simplify (/ 1 1) into 1
5.891 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.891 * [taylor]: Taking taylor expansion of y in x
5.891 * [backup-simplify]: Simplify y into y
5.891 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.891 * [backup-simplify]: Simplify (- 1) into -1
5.892 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.892 * [backup-simplify]: Simplify (+ 1 0) into 1
5.893 * [backup-simplify]: Simplify (/ -1 1) into -1
5.893 * [backup-simplify]: Simplify (* -1 -1) into 1
5.893 * [backup-simplify]: Simplify (exp 1) into E
5.893 * [taylor]: Taking taylor expansion of 1 in x
5.893 * [backup-simplify]: Simplify 1 into 1
5.893 * [backup-simplify]: Simplify (- 1) into -1
5.894 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.895 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
5.895 * [backup-simplify]: Simplify (log E) into 1
5.895 * [taylor]: Taking taylor expansion of (log1p (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))) in x
5.895 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))))
5.895 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))) in x
5.895 * [taylor]: Taking taylor expansion of 1 in x
5.895 * [backup-simplify]: Simplify 1 into 1
5.895 * [taylor]: Taking taylor expansion of (expm1 (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
5.895 * [taylor]: Rewrote expression to (- (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) 1)
5.895 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
5.895 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
5.895 * [taylor]: Taking taylor expansion of -1 in x
5.895 * [backup-simplify]: Simplify -1 into -1
5.895 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
5.895 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.895 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.895 * [taylor]: Taking taylor expansion of y in x
5.895 * [backup-simplify]: Simplify y into y
5.895 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.896 * [taylor]: Taking taylor expansion of x in x
5.896 * [backup-simplify]: Simplify 0 into 0
5.896 * [backup-simplify]: Simplify 1 into 1
5.896 * [backup-simplify]: Simplify (/ 1 1) into 1
5.896 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.896 * [taylor]: Taking taylor expansion of x in x
5.896 * [backup-simplify]: Simplify 0 into 0
5.896 * [backup-simplify]: Simplify 1 into 1
5.896 * [backup-simplify]: Simplify (/ 1 1) into 1
5.896 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.896 * [taylor]: Taking taylor expansion of y in x
5.897 * [backup-simplify]: Simplify y into y
5.897 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.897 * [backup-simplify]: Simplify (- 1) into -1
5.897 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.898 * [backup-simplify]: Simplify (+ 1 0) into 1
5.898 * [backup-simplify]: Simplify (/ -1 1) into -1
5.898 * [backup-simplify]: Simplify (* -1 -1) into 1
5.898 * [backup-simplify]: Simplify (exp 1) into E
5.899 * [taylor]: Taking taylor expansion of 1 in x
5.899 * [backup-simplify]: Simplify 1 into 1
5.899 * [backup-simplify]: Simplify (- 1) into -1
5.899 * [backup-simplify]: Simplify (+ E -1) into (- E 1)
5.900 * [backup-simplify]: Simplify (+ 1 (- E 1)) into E
5.900 * [backup-simplify]: Simplify (log E) into 1
5.900 * [taylor]: Taking taylor expansion of 1 in y
5.900 * [backup-simplify]: Simplify 1 into 1
5.900 * [backup-simplify]: Simplify 1 into 1
5.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.902 * [backup-simplify]: Simplify (- 0) into 0
5.902 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.902 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.903 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (/ 1 y) 1)))) into (* 2 (/ 1 y))
5.903 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 y))) (* 0 -1)) into (- (* 2 (/ 1 y)))
5.903 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow (- (* 2 (/ 1 y))) 1) 1)))) into (* -2 (/ E y))
5.904 * [backup-simplify]: Simplify (- 0) into 0
5.904 * [backup-simplify]: Simplify (+ (* -2 (/ E y)) 0) into (- (* 2 (/ E y)))
5.904 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ E y)))) into (- (* 2 (/ E y)))
5.905 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (/ E y)))) 1)) (pow E 1)))) 1) into (/ -2 y)
5.905 * [taylor]: Taking taylor expansion of (/ -2 y) in y
5.905 * [taylor]: Taking taylor expansion of -2 in y
5.905 * [backup-simplify]: Simplify -2 into -2
5.905 * [taylor]: Taking taylor expansion of y in y
5.905 * [backup-simplify]: Simplify 0 into 0
5.905 * [backup-simplify]: Simplify 1 into 1
5.905 * [backup-simplify]: Simplify (/ -2 1) into -2
5.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0
5.906 * [backup-simplify]: Simplify 0 into 0
5.906 * [backup-simplify]: Simplify 0 into 0
5.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.907 * [backup-simplify]: Simplify (- 0) into 0
5.907 * [backup-simplify]: Simplify (+ 0 0) into 0
5.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.908 * [backup-simplify]: Simplify (+ 0 0) into 0
5.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 2))))
5.909 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (* 2 (/ 1 y))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
5.910 * [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)))
5.910 * [backup-simplify]: Simplify (- 0) into 0
5.910 * [backup-simplify]: Simplify (+ (* 4 (/ E (pow y 2))) 0) into (* 4 (/ E (pow y 2)))
5.910 * [backup-simplify]: Simplify (+ 0 (* 4 (/ E (pow y 2)))) into (* 4 (/ E (pow y 2)))
5.911 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 2 (/ E y)))) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 (* 4 (/ E (pow y 2)))) 1)) (pow E 1)))) 2) into (/ 2 (pow y 2))
5.912 * [taylor]: Taking taylor expansion of (/ 2 (pow y 2)) in y
5.912 * [taylor]: Taking taylor expansion of 2 in y
5.912 * [backup-simplify]: Simplify 2 into 2
5.912 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.912 * [taylor]: Taking taylor expansion of y in y
5.912 * [backup-simplify]: Simplify 0 into 0
5.912 * [backup-simplify]: Simplify 1 into 1
5.912 * [backup-simplify]: Simplify (* 1 1) into 1
5.912 * [backup-simplify]: Simplify (/ 2 1) into 2
5.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.913 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.914 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
5.915 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.915 * [backup-simplify]: Simplify 0 into 0
5.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.916 * [backup-simplify]: Simplify 0 into 0
5.916 * [backup-simplify]: Simplify 0 into 0
5.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.917 * [backup-simplify]: Simplify (- 0) into 0
5.918 * [backup-simplify]: Simplify (+ 0 0) into 0
5.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.919 * [backup-simplify]: Simplify (+ 0 0) into 0
5.921 * [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)))
5.922 * [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))))
5.923 * [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)))
5.923 * [backup-simplify]: Simplify (- 0) into 0
5.923 * [backup-simplify]: Simplify (+ (* -22/3 (/ E (pow y 3))) 0) into (- (* 22/3 (/ E (pow y 3))))
5.924 * [backup-simplify]: Simplify (+ 0 (- (* 22/3 (/ E (pow y 3))))) into (- (* 22/3 (/ E (pow y 3))))
5.926 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (* 2 (/ E y)))) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 (- (* 2 (/ E y)))) 1) (pow (* 2 (* 4 (/ E (pow y 2)))) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (* 22/3 (/ E (pow y 3))))) 1)) (pow E 1)))) 6) into (/ -2 (pow y 3))
5.926 * [taylor]: Taking taylor expansion of (/ -2 (pow y 3)) in y
5.926 * [taylor]: Taking taylor expansion of -2 in y
5.926 * [backup-simplify]: Simplify -2 into -2
5.926 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.926 * [taylor]: Taking taylor expansion of y in y
5.926 * [backup-simplify]: Simplify 0 into 0
5.926 * [backup-simplify]: Simplify 1 into 1
5.927 * [backup-simplify]: Simplify (* 1 1) into 1
5.927 * [backup-simplify]: Simplify (* 1 1) into 1
5.928 * [backup-simplify]: Simplify (/ -2 1) into -2
5.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.930 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.931 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.932 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)))) into 0
5.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.935 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.935 * [backup-simplify]: Simplify 0 into 0
5.935 * [backup-simplify]: Simplify 1 into 1
5.935 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
5.935 * [backup-simplify]: Simplify (/ (- x y) (+ x y)) into (/ (- x y) (+ x y))
5.935 * [approximate]: Taking taylor expansion of (/ (- x y) (+ x y)) in (x y) around 0
5.935 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in y
5.935 * [taylor]: Taking taylor expansion of (- x y) in y
5.935 * [taylor]: Taking taylor expansion of x in y
5.935 * [backup-simplify]: Simplify x into x
5.935 * [taylor]: Taking taylor expansion of y in y
5.935 * [backup-simplify]: Simplify 0 into 0
5.935 * [backup-simplify]: Simplify 1 into 1
5.935 * [taylor]: Taking taylor expansion of (+ x y) in y
5.935 * [taylor]: Taking taylor expansion of x in y
5.935 * [backup-simplify]: Simplify x into x
5.935 * [taylor]: Taking taylor expansion of y in y
5.935 * [backup-simplify]: Simplify 0 into 0
5.935 * [backup-simplify]: Simplify 1 into 1
5.936 * [backup-simplify]: Simplify (- 0) into 0
5.936 * [backup-simplify]: Simplify (+ x 0) into x
5.936 * [backup-simplify]: Simplify (+ x 0) into x
5.936 * [backup-simplify]: Simplify (/ x x) into 1
5.936 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
5.936 * [taylor]: Taking taylor expansion of (- x y) in x
5.936 * [taylor]: Taking taylor expansion of x in x
5.936 * [backup-simplify]: Simplify 0 into 0
5.936 * [backup-simplify]: Simplify 1 into 1
5.936 * [taylor]: Taking taylor expansion of y in x
5.936 * [backup-simplify]: Simplify y into y
5.936 * [taylor]: Taking taylor expansion of (+ x y) in x
5.936 * [taylor]: Taking taylor expansion of x in x
5.936 * [backup-simplify]: Simplify 0 into 0
5.936 * [backup-simplify]: Simplify 1 into 1
5.936 * [taylor]: Taking taylor expansion of y in x
5.936 * [backup-simplify]: Simplify y into y
5.936 * [backup-simplify]: Simplify (- y) into (- y)
5.936 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.936 * [backup-simplify]: Simplify (+ 0 y) into y
5.936 * [backup-simplify]: Simplify (/ (- y) y) into -1
5.936 * [taylor]: Taking taylor expansion of (/ (- x y) (+ x y)) in x
5.936 * [taylor]: Taking taylor expansion of (- x y) in x
5.936 * [taylor]: Taking taylor expansion of x in x
5.936 * [backup-simplify]: Simplify 0 into 0
5.936 * [backup-simplify]: Simplify 1 into 1
5.936 * [taylor]: Taking taylor expansion of y in x
5.937 * [backup-simplify]: Simplify y into y
5.937 * [taylor]: Taking taylor expansion of (+ x y) in x
5.937 * [taylor]: Taking taylor expansion of x in x
5.937 * [backup-simplify]: Simplify 0 into 0
5.937 * [backup-simplify]: Simplify 1 into 1
5.937 * [taylor]: Taking taylor expansion of y in x
5.937 * [backup-simplify]: Simplify y into y
5.937 * [backup-simplify]: Simplify (- y) into (- y)
5.937 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.937 * [backup-simplify]: Simplify (+ 0 y) into y
5.937 * [backup-simplify]: Simplify (/ (- y) y) into -1
5.937 * [taylor]: Taking taylor expansion of -1 in y
5.937 * [backup-simplify]: Simplify -1 into -1
5.937 * [backup-simplify]: Simplify -1 into -1
5.937 * [backup-simplify]: Simplify (- 0) into 0
5.938 * [backup-simplify]: Simplify (+ 1 0) into 1
5.938 * [backup-simplify]: Simplify (+ 1 0) into 1
5.938 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 1 y)))) into (* 2 (/ 1 y))
5.938 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.938 * [taylor]: Taking taylor expansion of 2 in y
5.938 * [backup-simplify]: Simplify 2 into 2
5.938 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.938 * [taylor]: Taking taylor expansion of y in y
5.938 * [backup-simplify]: Simplify 0 into 0
5.938 * [backup-simplify]: Simplify 1 into 1
5.939 * [backup-simplify]: Simplify (/ 1 1) into 1
5.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.942 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.942 * [backup-simplify]: Simplify 0 into 0
5.943 * [backup-simplify]: Simplify 0 into 0
5.943 * [backup-simplify]: Simplify (- 0) into 0
5.943 * [backup-simplify]: Simplify (+ 0 0) into 0
5.944 * [backup-simplify]: Simplify (+ 0 0) into 0
5.944 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
5.944 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.944 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.944 * [taylor]: Taking taylor expansion of 2 in y
5.944 * [backup-simplify]: Simplify 2 into 2
5.944 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.944 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.944 * [taylor]: Taking taylor expansion of y in y
5.944 * [backup-simplify]: Simplify 0 into 0
5.944 * [backup-simplify]: Simplify 1 into 1
5.944 * [backup-simplify]: Simplify (* 1 1) into 1
5.945 * [backup-simplify]: Simplify (/ 1 1) into 1
5.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.946 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.949 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.949 * [backup-simplify]: Simplify (- 0) into 0
5.949 * [backup-simplify]: Simplify 0 into 0
5.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.951 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.951 * [backup-simplify]: Simplify 0 into 0
5.951 * [backup-simplify]: Simplify 0 into 0
5.951 * [backup-simplify]: Simplify (- 0) into 0
5.952 * [backup-simplify]: Simplify (+ 0 0) into 0
5.952 * [backup-simplify]: Simplify (+ 0 0) into 0
5.953 * [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)))
5.953 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
5.953 * [taylor]: Taking taylor expansion of 2 in y
5.953 * [backup-simplify]: Simplify 2 into 2
5.953 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.953 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.953 * [taylor]: Taking taylor expansion of y in y
5.953 * [backup-simplify]: Simplify 0 into 0
5.953 * [backup-simplify]: Simplify 1 into 1
5.953 * [backup-simplify]: Simplify (* 1 1) into 1
5.954 * [backup-simplify]: Simplify (* 1 1) into 1
5.954 * [backup-simplify]: Simplify (/ 1 1) into 1
5.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.958 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.962 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.962 * [backup-simplify]: Simplify 0 into 0
5.962 * [backup-simplify]: Simplify -1 into -1
5.963 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))
5.963 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
5.963 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
5.963 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.963 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.963 * [taylor]: Taking taylor expansion of x in y
5.963 * [backup-simplify]: Simplify x into x
5.963 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.963 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.963 * [taylor]: Taking taylor expansion of y in y
5.963 * [backup-simplify]: Simplify 0 into 0
5.963 * [backup-simplify]: Simplify 1 into 1
5.963 * [backup-simplify]: Simplify (/ 1 1) into 1
5.963 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
5.963 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.963 * [taylor]: Taking taylor expansion of x in y
5.963 * [backup-simplify]: Simplify x into x
5.963 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.963 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.963 * [taylor]: Taking taylor expansion of y in y
5.964 * [backup-simplify]: Simplify 0 into 0
5.964 * [backup-simplify]: Simplify 1 into 1
5.964 * [backup-simplify]: Simplify (/ 1 1) into 1
5.964 * [backup-simplify]: Simplify (- 1) into -1
5.965 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.965 * [backup-simplify]: Simplify (+ 0 1) into 1
5.965 * [backup-simplify]: Simplify (/ -1 1) into -1
5.965 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
5.966 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.966 * [taylor]: Taking taylor expansion of x in x
5.966 * [backup-simplify]: Simplify 0 into 0
5.966 * [backup-simplify]: Simplify 1 into 1
5.966 * [backup-simplify]: Simplify (/ 1 1) into 1
5.966 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.966 * [taylor]: Taking taylor expansion of y in x
5.966 * [backup-simplify]: Simplify y into y
5.966 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.966 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.966 * [taylor]: Taking taylor expansion of x in x
5.966 * [backup-simplify]: Simplify 0 into 0
5.966 * [backup-simplify]: Simplify 1 into 1
5.967 * [backup-simplify]: Simplify (/ 1 1) into 1
5.967 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.967 * [taylor]: Taking taylor expansion of y in x
5.967 * [backup-simplify]: Simplify y into y
5.967 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.967 * [backup-simplify]: Simplify (+ 1 0) into 1
5.968 * [backup-simplify]: Simplify (+ 1 0) into 1
5.968 * [backup-simplify]: Simplify (/ 1 1) into 1
5.968 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
5.968 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.968 * [taylor]: Taking taylor expansion of x in x
5.968 * [backup-simplify]: Simplify 0 into 0
5.968 * [backup-simplify]: Simplify 1 into 1
5.968 * [backup-simplify]: Simplify (/ 1 1) into 1
5.968 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.968 * [taylor]: Taking taylor expansion of y in x
5.969 * [backup-simplify]: Simplify y into y
5.969 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.969 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.969 * [taylor]: Taking taylor expansion of x in x
5.969 * [backup-simplify]: Simplify 0 into 0
5.969 * [backup-simplify]: Simplify 1 into 1
5.969 * [backup-simplify]: Simplify (/ 1 1) into 1
5.969 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.969 * [taylor]: Taking taylor expansion of y in x
5.969 * [backup-simplify]: Simplify y into y
5.969 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.970 * [backup-simplify]: Simplify (+ 1 0) into 1
5.970 * [backup-simplify]: Simplify (+ 1 0) into 1
5.971 * [backup-simplify]: Simplify (/ 1 1) into 1
5.971 * [taylor]: Taking taylor expansion of 1 in y
5.971 * [backup-simplify]: Simplify 1 into 1
5.971 * [backup-simplify]: Simplify 1 into 1
5.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.972 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.972 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.973 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.973 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 y)))
5.973 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
5.973 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.973 * [taylor]: Taking taylor expansion of 2 in y
5.973 * [backup-simplify]: Simplify 2 into 2
5.973 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.973 * [taylor]: Taking taylor expansion of y in y
5.973 * [backup-simplify]: Simplify 0 into 0
5.973 * [backup-simplify]: Simplify 1 into 1
5.973 * [backup-simplify]: Simplify (/ 1 1) into 1
5.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.975 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.975 * [backup-simplify]: Simplify (- 0) into 0
5.975 * [backup-simplify]: Simplify 0 into 0
5.975 * [backup-simplify]: Simplify 0 into 0
5.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.976 * [backup-simplify]: Simplify (- 0) into 0
5.977 * [backup-simplify]: Simplify (+ 0 0) into 0
5.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.978 * [backup-simplify]: Simplify (+ 0 0) into 0
5.979 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (* 2 (/ 1 y))) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
5.979 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.979 * [taylor]: Taking taylor expansion of 2 in y
5.979 * [backup-simplify]: Simplify 2 into 2
5.979 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.979 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.979 * [taylor]: Taking taylor expansion of y in y
5.979 * [backup-simplify]: Simplify 0 into 0
5.979 * [backup-simplify]: Simplify 1 into 1
5.980 * [backup-simplify]: Simplify (* 1 1) into 1
5.980 * [backup-simplify]: Simplify (/ 1 1) into 1
5.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.982 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.984 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.984 * [backup-simplify]: Simplify 0 into 0
5.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.986 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.986 * [backup-simplify]: Simplify (- 0) into 0
5.986 * [backup-simplify]: Simplify 0 into 0
5.986 * [backup-simplify]: Simplify 0 into 0
5.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.987 * [backup-simplify]: Simplify (- 0) into 0
5.988 * [backup-simplify]: Simplify (+ 0 0) into 0
5.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.989 * [backup-simplify]: Simplify (+ 0 0) into 0
5.991 * [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))))
5.991 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
5.991 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
5.991 * [taylor]: Taking taylor expansion of 2 in y
5.991 * [backup-simplify]: Simplify 2 into 2
5.991 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.991 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.991 * [taylor]: Taking taylor expansion of y in y
5.991 * [backup-simplify]: Simplify 0 into 0
5.991 * [backup-simplify]: Simplify 1 into 1
5.991 * [backup-simplify]: Simplify (* 1 1) into 1
5.992 * [backup-simplify]: Simplify (* 1 1) into 1
5.992 * [backup-simplify]: Simplify (/ 1 1) into 1
5.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.994 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.996 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.999 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.000 * [backup-simplify]: Simplify (- 0) into 0
6.000 * [backup-simplify]: Simplify 0 into 0
6.000 * [backup-simplify]: Simplify 1 into 1
6.000 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))
6.000 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
6.000 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
6.000 * [taylor]: Taking taylor expansion of -1 in y
6.000 * [backup-simplify]: Simplify -1 into -1
6.000 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
6.000 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.000 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.000 * [taylor]: Taking taylor expansion of y in y
6.000 * [backup-simplify]: Simplify 0 into 0
6.000 * [backup-simplify]: Simplify 1 into 1
6.000 * [backup-simplify]: Simplify (/ 1 1) into 1
6.000 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.000 * [taylor]: Taking taylor expansion of x in y
6.000 * [backup-simplify]: Simplify x into x
6.000 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.000 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.000 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.000 * [taylor]: Taking taylor expansion of x in y
6.000 * [backup-simplify]: Simplify x into x
6.001 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.001 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.001 * [taylor]: Taking taylor expansion of y in y
6.001 * [backup-simplify]: Simplify 0 into 0
6.001 * [backup-simplify]: Simplify 1 into 1
6.001 * [backup-simplify]: Simplify (/ 1 1) into 1
6.001 * [backup-simplify]: Simplify (+ 1 0) into 1
6.001 * [backup-simplify]: Simplify (+ 0 1) into 1
6.002 * [backup-simplify]: Simplify (/ 1 1) into 1
6.002 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
6.002 * [taylor]: Taking taylor expansion of -1 in x
6.002 * [backup-simplify]: Simplify -1 into -1
6.002 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
6.002 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.002 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.002 * [taylor]: Taking taylor expansion of y in x
6.002 * [backup-simplify]: Simplify y into y
6.002 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.002 * [taylor]: Taking taylor expansion of x in x
6.002 * [backup-simplify]: Simplify 0 into 0
6.002 * [backup-simplify]: Simplify 1 into 1
6.002 * [backup-simplify]: Simplify (/ 1 1) into 1
6.002 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.002 * [taylor]: Taking taylor expansion of x in x
6.002 * [backup-simplify]: Simplify 0 into 0
6.002 * [backup-simplify]: Simplify 1 into 1
6.002 * [backup-simplify]: Simplify (/ 1 1) into 1
6.002 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.002 * [taylor]: Taking taylor expansion of y in x
6.003 * [backup-simplify]: Simplify y into y
6.003 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.003 * [backup-simplify]: Simplify (- 1) into -1
6.003 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.003 * [backup-simplify]: Simplify (+ 1 0) into 1
6.004 * [backup-simplify]: Simplify (/ -1 1) into -1
6.004 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
6.004 * [taylor]: Taking taylor expansion of -1 in x
6.004 * [backup-simplify]: Simplify -1 into -1
6.004 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
6.004 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.004 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.004 * [taylor]: Taking taylor expansion of y in x
6.004 * [backup-simplify]: Simplify y into y
6.004 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.004 * [taylor]: Taking taylor expansion of x in x
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify 1 into 1
6.004 * [backup-simplify]: Simplify (/ 1 1) into 1
6.004 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.004 * [taylor]: Taking taylor expansion of x in x
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify 1 into 1
6.004 * [backup-simplify]: Simplify (/ 1 1) into 1
6.004 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.004 * [taylor]: Taking taylor expansion of y in x
6.004 * [backup-simplify]: Simplify y into y
6.005 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.005 * [backup-simplify]: Simplify (- 1) into -1
6.005 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.005 * [backup-simplify]: Simplify (+ 1 0) into 1
6.006 * [backup-simplify]: Simplify (/ -1 1) into -1
6.006 * [backup-simplify]: Simplify (* -1 -1) into 1
6.006 * [taylor]: Taking taylor expansion of 1 in y
6.006 * [backup-simplify]: Simplify 1 into 1
6.006 * [backup-simplify]: Simplify 1 into 1
6.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.007 * [backup-simplify]: Simplify (- 0) into 0
6.007 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.008 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.008 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (/ 1 y) 1)))) into (* 2 (/ 1 y))
6.009 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 y))) (* 0 -1)) into (- (* 2 (/ 1 y)))
6.009 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
6.009 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.009 * [taylor]: Taking taylor expansion of 2 in y
6.009 * [backup-simplify]: Simplify 2 into 2
6.009 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.009 * [taylor]: Taking taylor expansion of y in y
6.009 * [backup-simplify]: Simplify 0 into 0
6.009 * [backup-simplify]: Simplify 1 into 1
6.009 * [backup-simplify]: Simplify (/ 1 1) into 1
6.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.010 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.011 * [backup-simplify]: Simplify (- 0) into 0
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.012 * [backup-simplify]: Simplify (- 0) into 0
6.013 * [backup-simplify]: Simplify (+ 0 0) into 0
6.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.014 * [backup-simplify]: Simplify (+ 0 0) into 0
6.015 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 2))))
6.016 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 (* 2 (/ 1 y))) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
6.016 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.016 * [taylor]: Taking taylor expansion of 2 in y
6.016 * [backup-simplify]: Simplify 2 into 2
6.016 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.016 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.016 * [taylor]: Taking taylor expansion of y in y
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify 1 into 1
6.016 * [backup-simplify]: Simplify (* 1 1) into 1
6.016 * [backup-simplify]: Simplify (/ 1 1) into 1
6.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.017 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.019 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.019 * [backup-simplify]: Simplify 0 into 0
6.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.020 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.021 * [backup-simplify]: Simplify (- 0) into 0
6.021 * [backup-simplify]: Simplify 0 into 0
6.021 * [backup-simplify]: Simplify 0 into 0
6.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.022 * [backup-simplify]: Simplify (- 0) into 0
6.022 * [backup-simplify]: Simplify (+ 0 0) into 0
6.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.024 * [backup-simplify]: Simplify (+ 0 0) into 0
6.025 * [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)))
6.026 * [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))))
6.026 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
6.026 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.026 * [taylor]: Taking taylor expansion of 2 in y
6.026 * [backup-simplify]: Simplify 2 into 2
6.027 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.027 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.027 * [taylor]: Taking taylor expansion of y in y
6.027 * [backup-simplify]: Simplify 0 into 0
6.027 * [backup-simplify]: Simplify 1 into 1
6.027 * [backup-simplify]: Simplify (* 1 1) into 1
6.027 * [backup-simplify]: Simplify (* 1 1) into 1
6.028 * [backup-simplify]: Simplify (/ 1 1) into 1
6.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.030 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.031 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.034 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.034 * [backup-simplify]: Simplify (- 0) into 0
6.034 * [backup-simplify]: Simplify 0 into 0
6.034 * [backup-simplify]: Simplify 1 into 1
6.034 * * * [progress]: simplifying candidates
6.035 * [simplify]: Simplifying:
  (exp (/ (- x y) (+ x y)))
  (expm1 (expm1 (/ (- x y) (+ x y))))
  (log1p (expm1 (/ (- x y) (+ x y))))
  (log (expm1 (/ (- x y) (+ x y))))
  (exp (expm1 (/ (- x y) (+ x y))))
  (* (cbrt (expm1 (/ (- x y) (+ x y)))) (cbrt (expm1 (/ (- x y) (+ x y)))))
  (cbrt (expm1 (/ (- x y) (+ x y))))
  (* (* (expm1 (/ (- x y) (+ x y))) (expm1 (/ (- x y) (+ x y)))) (expm1 (/ (- x y) (+ x y))))
  (sqrt (expm1 (/ (- x y) (+ x y))))
  (sqrt (expm1 (/ (- x y) (+ x y))))
  (+ 1 (expm1 (/ (- x y) (+ x y))))
  (expm1 (log1p (expm1 (/ (- x y) (+ x y)))))
  (log1p (log1p (expm1 (/ (- x y) (+ x y)))))
  (log (log1p (expm1 (/ (- x y) (+ x y)))))
  (exp (log1p (expm1 (/ (- x y) (+ x y)))))
  (* (cbrt (log1p (expm1 (/ (- x y) (+ x y))))) (cbrt (log1p (expm1 (/ (- x y) (+ x y))))))
  (cbrt (log1p (expm1 (/ (- x y) (+ x y)))))
  (* (* (log1p (expm1 (/ (- x y) (+ x y)))) (log1p (expm1 (/ (- x y) (+ x y))))) (log1p (expm1 (/ (- x y) (+ x y)))))
  (sqrt (log1p (expm1 (/ (- x y) (+ x y)))))
  (sqrt (log1p (expm1 (/ (- x y) (+ x y)))))
  (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))
  (- (exp -1) 1)
  (- E 1)
  (- E 1)
  -1
  1
  1
  -1
  1
  1
6.036 * * [simplify]: iteration 0: 103 enodes
6.058 * * [simplify]: iteration 1: 235 enodes
6.137 * * [simplify]: iteration 2: 817 enodes
6.485 * * [simplify]: iteration complete: 5001 enodes
6.485 * * [simplify]: Extracting #0: cost 57 inf + 0
6.486 * * [simplify]: Extracting #1: cost 453 inf + 2
6.494 * * [simplify]: Extracting #2: cost 1700 inf + 4387
6.512 * * [simplify]: Extracting #3: cost 1588 inf + 83952
6.586 * * [simplify]: Extracting #4: cost 222 inf + 265589
6.664 * * [simplify]: Extracting #5: cost 34 inf + 295872
6.730 * * [simplify]: Extracting #6: cost 5 inf + 301207
6.790 * * [simplify]: Extracting #7: cost 0 inf + 302471
6.852 * [simplify]: Simplified to:
  (exp (/ (- x y) (+ y x)))
  (expm1 (expm1 (/ (- x y) (+ y x))))
  (/ (- x y) (+ y x))
  (log (expm1 (/ (- x y) (+ y x))))
  (exp (expm1 (/ (- x y) (+ y x))))
  (* (cbrt (expm1 (/ (- x y) (+ y x)))) (cbrt (expm1 (/ (- x y) (+ y x)))))
  (cbrt (expm1 (/ (- x y) (+ y x))))
  (* (expm1 (/ (- x y) (+ y x))) (* (expm1 (/ (- x y) (+ y x))) (expm1 (/ (- x y) (+ y x)))))
  (sqrt (expm1 (/ (- x y) (+ y x))))
  (sqrt (expm1 (/ (- x y) (+ y x))))
  (+ (expm1 (/ (- x y) (+ y x))) 1)
  (expm1 (/ (- x y) (+ y x)))
  (log1p (/ (- x y) (+ y x)))
  (log (/ (- x y) (+ y x)))
  (exp (/ (- x y) (+ y x)))
  (* (cbrt (/ (- x y) (+ y x))) (cbrt (/ (- x y) (+ y x))))
  (cbrt (/ (- x y) (+ y x)))
  (* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x)))
  (sqrt (/ (- x y) (+ y x)))
  (sqrt (/ (- x y) (+ y x)))
  (expm1 (/ (- x y) (+ y x)))
  (log1p (/ (- x y) (+ y x)))
  (log (/ (- x y) (+ y x)))
  (log (/ (- x y) (+ y x)))
  (exp (/ (- x y) (+ y x)))
  (* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x)))
  (* (cbrt (/ (- x y) (+ y x))) (cbrt (/ (- x y) (+ y x))))
  (cbrt (/ (- x y) (+ y x)))
  (* (* (/ (- x y) (+ y x)) (/ (- x y) (+ y x))) (/ (- x y) (+ y x)))
  (sqrt (/ (- x y) (+ y x)))
  (sqrt (/ (- x y) (+ y x)))
  (+ (- x) y)
  (- (- x) y)
  (/ x (+ y x))
  (/ y (+ y x))
  (* (/ (cbrt (- x y)) (cbrt (+ y x))) (/ (cbrt (- x y)) (cbrt (+ y x))))
  (/ (cbrt (- x y)) (cbrt (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ y x)))
  (/ (cbrt (- x y)) (sqrt (+ y x)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ y x))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (+ y x))
  (/ (/ (sqrt (- x y)) (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (sqrt (- x y)) (cbrt (+ y x)))
  (/ (sqrt (- x y)) (sqrt (+ y x)))
  (/ (sqrt (- x y)) (sqrt (+ y x)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ y x))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (+ y x))
  (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (- x y) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  1
  (/ (- x y) (+ y x))
  1
  (/ (- x y) (+ y x))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (+ y x)))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (+ y x)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (+ y x)))
  (+ (sqrt y) (sqrt x))
  (/ (- (sqrt x) (sqrt y)) (+ y x))
  (+ (sqrt y) (sqrt x))
  (/ (- (sqrt x) (sqrt y)) (+ y x))
  (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (- x y) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  1
  (/ (- x y) (+ y x))
  1
  (/ (- x y) (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) (- x y))
  (/ (/ (- x y) (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (- x y) (sqrt (+ y x)))
  (- x y)
  (- x y)
  (/ (+ y x) (cbrt (- x y)))
  (/ (+ y x) (sqrt (- x y)))
  (/ (+ y x) (- x y))
  (/ (+ y x) (- (sqrt x) (sqrt y)))
  (/ (+ y x) (- x y))
  (/ (- x y) (fma (* y y) y (* x (* x x))))
  (/ (/ (- x y) (+ y x)) (- x y))
  (* (fma y (+ x y) (* x x)) (+ x y))
  (* (+ y x) (+ y x))
  (expm1 -1)
  (+ -1 E)
  (+ -1 E)
  -1
  1
  1
  -1
  1
  1
6.856 * * * [progress]: adding candidates to table
7.212 * [progress]: [Phase 3 of 3] Extracting.
7.212 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (log1p (expm1 (/ (- x y) (+ x y)))))> #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))>)
7.212 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (+ x y)) y x)
7.212 * * * * [regimes]: Trying to branch on (/ (- x y) (+ x y)) from (#<alt (λ (x y) (log1p (expm1 (/ (- x y) (+ x y)))))> #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))>)
7.254 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (log1p (expm1 (/ (- x y) (+ x y)))))> #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))>)
7.295 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (log1p (expm1 (/ (- x y) (+ x y)))))> #<alt (λ (x y) (- (/ x (+ x y)) (/ y (+ x y))))>)
7.341 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
7.342 * [simplify]: Simplifying:
  (- (/ x (+ x y)) (/ y (+ x y)))
7.342 * * [simplify]: iteration 0: 6 enodes
7.342 * * [simplify]: iteration 1: 7 enodes
7.343 * * [simplify]: iteration complete: 7 enodes
7.343 * * [simplify]: Extracting #0: cost 1 inf + 0
7.343 * * [simplify]: Extracting #1: cost 3 inf + 0
7.343 * * [simplify]: Extracting #2: cost 6 inf + 0
7.343 * * [simplify]: Extracting #3: cost 4 inf + 2
7.343 * * [simplify]: Extracting #4: cost 0 inf + 370
7.343 * [simplify]: Simplified to:
  (- (/ x (+ y x)) (/ y (+ y x)))
8.330 * [regime-testing]: Baseline error score: 0.023326036067098533
8.340 * [regime-testing]: Oracle error score: 0.017127140892611577
8.359 * [regime-testing]: End program error score: 0.023326036067098533
8.515 * [regime-testing]: Target error score: 0.023326036067098533