13.522 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (/ (- x y) (- 1.0 y))
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.030 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: iteration  1 :  12  enodes  (cost  7 )
0.036 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.036 * * [simplify]: iteration  2 :  16  enodes  (cost  7 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: iteration  3 :  18  enodes  (cost  7 )
0.047 * * [simplify]: Extracting # 0 : cost  0
0.047 * * [simplify]: iteration done:  18  enodes  (cost  7 )
0.047 * [simplify]: Simplified to:
  (/ (- x y) (- 1.0 y))
0.048 * * [progress]: iteration 1 / 4
0.048 * * * [progress]: picking best candidate
0.050 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>
0.050 * * * [progress]: localizing error
0.061 * * * [progress]: generating rewritten candidates
0.061 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.100 * * * [progress]: generating series expansions
0.100 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.100 * [backup-simplify]: Simplify (/ (- x y) (- 1.0 y)) into (/ (- x y) (- 1.0 y))
0.100 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0
0.100 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
0.100 * [taylor]: Taking taylor expansion of (- x y) in y
0.100 * [taylor]: Taking taylor expansion of x in y
0.100 * [backup-simplify]: Simplify x into x
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.100 * [taylor]: Taking taylor expansion of 1.0 in y
0.100 * [backup-simplify]: Simplify 1.0 into 1.0
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.101 * [backup-simplify]: Simplify (+ x 0) into x
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.102 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.102 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
0.102 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.102 * [taylor]: Taking taylor expansion of (- x y) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [backup-simplify]: Simplify y into y
0.102 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.102 * [taylor]: Taking taylor expansion of 1.0 in x
0.102 * [backup-simplify]: Simplify 1.0 into 1.0
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [backup-simplify]: Simplify y into y
0.102 * [backup-simplify]: Simplify (- y) into (- y)
0.102 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.102 * [backup-simplify]: Simplify (- y) into (- y)
0.102 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y)
0.102 * [backup-simplify]: Simplify (/ (- y) (- 1.0 y)) into (* -1 (/ y (- 1.0 y)))
0.102 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
0.102 * [taylor]: Taking taylor expansion of (- x y) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [backup-simplify]: Simplify y into y
0.102 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.102 * [taylor]: Taking taylor expansion of 1.0 in x
0.102 * [backup-simplify]: Simplify 1.0 into 1.0
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [backup-simplify]: Simplify y into y
0.102 * [backup-simplify]: Simplify (- y) into (- y)
0.103 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.103 * [backup-simplify]: Simplify (- y) into (- y)
0.103 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y)
0.103 * [backup-simplify]: Simplify (/ (- y) (- 1.0 y)) into (* -1 (/ y (- 1.0 y)))
0.103 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y
0.103 * [taylor]: Taking taylor expansion of -1 in y
0.103 * [backup-simplify]: Simplify -1 into -1
0.103 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.103 * [taylor]: Taking taylor expansion of 1.0 in y
0.103 * [backup-simplify]: Simplify 1.0 into 1.0
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 (- 0) into 0
0.104 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.104 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.104 * [backup-simplify]: Simplify (- 0) into 0
0.104 * [backup-simplify]: Simplify (+ 1 0) into 1
0.105 * [backup-simplify]: Simplify (- 0) into 0
0.105 * [backup-simplify]: Simplify (+ 0 0) into 0
0.105 * [backup-simplify]: Simplify (- (/ 1 (- 1.0 y)) (+ (* (* -1 (/ y (- 1.0 y))) (/ 0 (- 1.0 y))))) into (/ 1 (- 1.0 y))
0.105 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y
0.105 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.105 * [taylor]: Taking taylor expansion of 1.0 in y
0.105 * [backup-simplify]: Simplify 1.0 into 1.0
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (- 0) into 0
0.106 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.106 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.106 * [backup-simplify]: Simplify 1.0 into 1.0
0.106 * [backup-simplify]: Simplify (* -1 1.0) into -1.0
0.107 * [backup-simplify]: Simplify -1.0 into -1.0
0.107 * [backup-simplify]: Simplify (- 0) into 0
0.107 * [backup-simplify]: Simplify (+ 0 0) into 0
0.107 * [backup-simplify]: Simplify (- 0) into 0
0.107 * [backup-simplify]: Simplify (+ 0 0) into 0
0.108 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (* -1 (/ y (- 1.0 y))) (/ 0 (- 1.0 y))) (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))))) into 0
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify (- 1) into -1
0.108 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.110 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0
0.110 * [backup-simplify]: Simplify 1.0 into 1.0
0.110 * [backup-simplify]: Simplify (+ (* 1.0 (* y x)) (+ (* -1.0 (* y 1)) (* 1.0 (* 1 x)))) into (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y))
0.110 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) into (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))
0.110 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0
0.110 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
0.110 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [backup-simplify]: Simplify x into x
0.110 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ 1 1) into 1
0.110 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.110 * [taylor]: Taking taylor expansion of 1.0 in y
0.110 * [backup-simplify]: Simplify 1.0 into 1.0
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (/ 1 1) into 1
0.111 * [backup-simplify]: Simplify (- 1) into -1
0.111 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.112 * [backup-simplify]: Simplify (- 1) into -1
0.112 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.112 * [backup-simplify]: Simplify (/ -1 -1) into 1
0.112 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.112 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify (/ 1 1) into 1
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [backup-simplify]: Simplify y into y
0.113 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.113 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.113 * [taylor]: Taking taylor expansion of 1.0 in x
0.113 * [backup-simplify]: Simplify 1.0 into 1.0
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [backup-simplify]: Simplify y into y
0.113 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.113 * [backup-simplify]: Simplify (+ 1 0) into 1
0.114 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.114 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.114 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y)))
0.114 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
0.114 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify 1 into 1
0.114 * [backup-simplify]: Simplify (/ 1 1) into 1
0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.114 * [backup-simplify]: Simplify y into y
0.115 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.115 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.115 * [taylor]: Taking taylor expansion of 1.0 in x
0.115 * [backup-simplify]: Simplify 1.0 into 1.0
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [backup-simplify]: Simplify y into y
0.115 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.115 * [backup-simplify]: Simplify (+ 1 0) into 1
0.115 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.115 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.116 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y)))
0.116 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.116 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.116 * [taylor]: Taking taylor expansion of 1.0 in y
0.116 * [backup-simplify]: Simplify 1.0 into 1.0
0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (/ 1 1) into 1
0.117 * [backup-simplify]: Simplify (- 1) into -1
0.117 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.117 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.118 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.119 * [backup-simplify]: Simplify (- 0) into 0
0.119 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into (- (/ 1 (* y (- 1.0 (/ 1 y)))))
0.120 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.120 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.120 * [taylor]: Taking taylor expansion of 1.0 in y
0.120 * [backup-simplify]: Simplify 1.0 into 1.0
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (/ 1 1) into 1
0.121 * [backup-simplify]: Simplify (- 1) into -1
0.121 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.122 * [backup-simplify]: Simplify (* 0 -1) into 0
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (- 0) into 0
0.123 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.124 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 -1)) into -1
0.125 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.125 * [backup-simplify]: Simplify (- -1) into 1
0.125 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify -1 into -1
0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.126 * [backup-simplify]: Simplify (- 0) into 0
0.127 * [backup-simplify]: Simplify (+ 0 0) into 0
0.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.128 * [backup-simplify]: Simplify (- 0) into 0
0.128 * [backup-simplify]: Simplify (+ 0 0) into 0
0.128 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* (- (/ 1 (* y (- 1.0 (/ 1 y))))) (/ 0 (- 1.0 (/ 1 y)))))) into 0
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (- 0) into 0
0.130 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (* 0 -1))) into 1.0
0.135 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
0.136 * [backup-simplify]: Simplify (- (- 1.0)) into 1.0
0.136 * [backup-simplify]: Simplify 1.0 into 1.0
0.137 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (+ (* -1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1)) into (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
0.137 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- 1.0 (/ 1 (- y)))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))
0.137 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.137 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.137 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 1 into 1
0.137 * [backup-simplify]: Simplify (/ 1 1) into 1
0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [backup-simplify]: Simplify x into x
0.137 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify (/ 1 1) into 1
0.138 * [taylor]: Taking taylor expansion of 1.0 in y
0.138 * [backup-simplify]: Simplify 1.0 into 1.0
0.138 * [backup-simplify]: Simplify (+ 1 0) into 1
0.138 * [backup-simplify]: Simplify (+ 1 0) into 1
0.138 * [backup-simplify]: Simplify (/ 1 1) into 1
0.138 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.138 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [backup-simplify]: Simplify y into y
0.138 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 1 into 1
0.139 * [backup-simplify]: Simplify (/ 1 1) into 1
0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [backup-simplify]: Simplify y into y
0.139 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.139 * [taylor]: Taking taylor expansion of 1.0 in x
0.139 * [backup-simplify]: Simplify 1.0 into 1.0
0.139 * [backup-simplify]: Simplify (- 1) into -1
0.139 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.139 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
0.140 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0))
0.140 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.140 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [backup-simplify]: Simplify y into y
0.140 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.140 * [backup-simplify]: Simplify (/ 1 1) into 1
0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [backup-simplify]: Simplify y into y
0.140 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.140 * [taylor]: Taking taylor expansion of 1.0 in x
0.140 * [backup-simplify]: Simplify 1.0 into 1.0
0.140 * [backup-simplify]: Simplify (- 1) into -1
0.141 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.141 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
0.141 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0))
0.141 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y
0.141 * [taylor]: Taking taylor expansion of -1 in y
0.141 * [backup-simplify]: Simplify -1 into -1
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [taylor]: Taking taylor expansion of 1.0 in y
0.141 * [backup-simplify]: Simplify 1.0 into 1.0
0.141 * [backup-simplify]: Simplify (+ 1 0) into 1
0.142 * [backup-simplify]: Simplify (/ -1 1) into -1
0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.142 * [backup-simplify]: Simplify (- 0) into 0
0.142 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.143 * [backup-simplify]: Simplify (+ 0 0) into 0
0.143 * [backup-simplify]: Simplify (- (/ (/ 1 y) (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))))) into (/ 1 (* (+ (/ 1 y) 1.0) y))
0.143 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.143 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (/ 1 1) into 1
0.143 * [taylor]: Taking taylor expansion of 1.0 in y
0.143 * [backup-simplify]: Simplify 1.0 into 1.0
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (+ 1 0) into 1
0.144 * [backup-simplify]: Simplify (* 1 0) into 0
0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.145 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.145 * [backup-simplify]: Simplify (/ 1 1) into 1
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify -1 into -1
0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.146 * [backup-simplify]: Simplify (- 0) into 0
0.146 * [backup-simplify]: Simplify (+ 0 0) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.147 * [backup-simplify]: Simplify (+ 0 0) into 0
0.147 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))) (* (/ 1 (* (+ (/ 1 y) 1.0) y)) (/ 0 (+ (/ 1 y) 1.0))))) into 0
0.147 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
0.151 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.152 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (+ (* -1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1)) into (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
0.152 * * * [progress]: simplifying candidates
0.152 * [simplify]: Simplifying:
  (- (log (- x y)) (log (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (exp (/ (- x y) (- 1.0 y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))
  (cbrt (/ (- x y) (- 1.0 y)))
  (* (* (/ (- x y) (- 1.0 y)) (/ (- x y) (- 1.0 y))) (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  (- (- x y))
  (- (- 1.0 y))
  (/ x (- 1.0 y))
  (/ y (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt (- x y)) (cbrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  (/ 1 1)
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ (- x y) 1)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) 1)
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (- x y))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (- (pow 1.0 3) (pow y 3)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (- 1.0 y) (+ (* x x) (+ (* y y) (* x y))))
  (* (- 1.0 y) (+ x y))
  (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
  (- (+ (* 1.0 (/ 1 y)) 1) (/ x y))
0.154 * * [simplify]: Extracting # 0 : cost  0
0.154 * * [simplify]: Extracting # 1 : cost  0
0.154 * * [simplify]: Extracting # 2 : cost  0
0.154 * * [simplify]: Extracting # 3 : cost  0
0.154 * * [simplify]: Extracting # 4 : cost  0
0.154 * * [simplify]: Extracting # 5 : cost  0
0.154 * * [simplify]: Extracting # 6 : cost  0
0.155 * * [simplify]: iteration  0 :  103  enodes  (cost  740 )
0.183 * * [simplify]: Extracting # 0 : cost  0
0.183 * * [simplify]: Extracting # 1 : cost  0
0.183 * * [simplify]: Extracting # 2 : cost  0
0.184 * * [simplify]: Extracting # 3 : cost  0
0.184 * * [simplify]: Extracting # 4 : cost  0
0.184 * * [simplify]: iteration  1 :  258  enodes  (cost  711 )
0.299 * * [simplify]: Extracting # 0 : cost  0
0.301 * * [simplify]: Extracting # 1 : cost  0
0.303 * * [simplify]: Extracting # 2 : cost  0
0.305 * * [simplify]: Extracting # 3 : cost  0
0.307 * * [simplify]: Extracting # 4 : cost  0
0.309 * * [simplify]: iteration  2 :  860  enodes  (cost  679 )
0.811 * * [simplify]: Extracting # 0 : cost  0
0.820 * * [simplify]: Extracting # 1 : cost  0
0.834 * * [simplify]: Extracting # 2 : cost  0
0.846 * * [simplify]: Extracting # 3 : cost  0
0.858 * * [simplify]: Extracting # 4 : cost  0
0.877 * * [simplify]: Extracting # 5 : cost  0
0.890 * * [simplify]: iteration done:  5000  enodes  (cost  677 )
0.891 * [simplify]: Simplified to:
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (exp (/ (- x y) (- 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))
  (cbrt (/ (- x y) (- 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (sqrt (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  (- (- x y))
  (- (- 1.0 y))
  (/ x (- 1.0 y))
  (/ y (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (cbrt (- x y)) (cbrt (- 1.0 y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y)))
  (/ (cbrt (- x y)) (sqrt (- 1.0 y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y)))
  (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (sqrt (- x y)) (cbrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (/ (sqrt (- x y)) (sqrt (- 1.0 y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y)))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 1.0 y))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ (- x y) (sqrt (- 1.0 y)))
  (- x y)
  (/ (- x y) (+ (sqrt 1.0) (sqrt y)))
  (- x y)
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) (- x y))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- x y))
  (/ (- x y) (- (pow 1.0 3) (pow y 3)))
  (/ (- x y) (- (* 1.0 1.0) (* y y)))
  (* (- 1.0 y) (+ (* y (+ x y)) (* x x)))
  (* (- 1.0 y) (+ x y))
  (* 1.0 (- (+ x (* x y)) y))
  (+ 1 (- (/ 1.0 y) (/ x y)))
  (+ 1 (- (/ 1.0 y) (/ x y)))
0.892 * * * [progress]: adding candidates to table
1.013 * * [progress]: iteration 2 / 4
1.013 * * * [progress]: picking best candidate
1.015 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (- 1.0 y) (- x y))))>
1.015 * * * [progress]: localizing error
1.032 * * * [progress]: generating rewritten candidates
1.032 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.069 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.117 * * * [progress]: generating series expansions
1.117 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.118 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 y) (- x y))) into (/ (- x y) (- 1.0 y))
1.118 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (y x) around 0
1.118 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x
1.118 * [taylor]: Taking taylor expansion of (- x y) in x
1.118 * [taylor]: Taking taylor expansion of x in x
1.118 * [backup-simplify]: Simplify 0 into 0
1.118 * [backup-simplify]: Simplify 1 into 1
1.118 * [taylor]: Taking taylor expansion of y in x
1.118 * [backup-simplify]: Simplify y into y
1.118 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
1.118 * [taylor]: Taking taylor expansion of 1.0 in x
1.118 * [backup-simplify]: Simplify 1.0 into 1.0
1.118 * [taylor]: Taking taylor expansion of y in x
1.118 * [backup-simplify]: Simplify y into y
1.118 * [backup-simplify]: Simplify (- y) into (- y)
1.118 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.118 * [backup-simplify]: Simplify (- y) into (- y)
1.118 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y)
1.118 * [backup-simplify]: Simplify (/ (- y) (- 1.0 y)) into (* -1 (/ y (- 1.0 y)))
1.118 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
1.118 * [taylor]: Taking taylor expansion of (- x y) in y
1.118 * [taylor]: Taking taylor expansion of x in y
1.118 * [backup-simplify]: Simplify x into x
1.118 * [taylor]: Taking taylor expansion of y in y
1.118 * [backup-simplify]: Simplify 0 into 0
1.118 * [backup-simplify]: Simplify 1 into 1
1.118 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
1.118 * [taylor]: Taking taylor expansion of 1.0 in y
1.118 * [backup-simplify]: Simplify 1.0 into 1.0
1.118 * [taylor]: Taking taylor expansion of y in y
1.118 * [backup-simplify]: Simplify 0 into 0
1.118 * [backup-simplify]: Simplify 1 into 1
1.119 * [backup-simplify]: Simplify (- 0) into 0
1.119 * [backup-simplify]: Simplify (+ x 0) into x
1.119 * [backup-simplify]: Simplify (- 0) into 0
1.119 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.119 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
1.119 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y
1.119 * [taylor]: Taking taylor expansion of (- x y) in y
1.119 * [taylor]: Taking taylor expansion of x in y
1.119 * [backup-simplify]: Simplify x into x
1.119 * [taylor]: Taking taylor expansion of y in y
1.119 * [backup-simplify]: Simplify 0 into 0
1.119 * [backup-simplify]: Simplify 1 into 1
1.120 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
1.120 * [taylor]: Taking taylor expansion of 1.0 in y
1.120 * [backup-simplify]: Simplify 1.0 into 1.0
1.120 * [taylor]: Taking taylor expansion of y in y
1.120 * [backup-simplify]: Simplify 0 into 0
1.120 * [backup-simplify]: Simplify 1 into 1
1.120 * [backup-simplify]: Simplify (- 0) into 0
1.120 * [backup-simplify]: Simplify (+ x 0) into x
1.120 * [backup-simplify]: Simplify (- 0) into 0
1.120 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.120 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
1.121 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.121 * [taylor]: Taking taylor expansion of 1.0 in x
1.121 * [backup-simplify]: Simplify 1.0 into 1.0
1.121 * [taylor]: Taking taylor expansion of x in x
1.121 * [backup-simplify]: Simplify 0 into 0
1.121 * [backup-simplify]: Simplify 1 into 1
1.121 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.121 * [backup-simplify]: Simplify 0 into 0
1.121 * [backup-simplify]: Simplify (- 1) into -1
1.121 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.122 * [backup-simplify]: Simplify (- 1) into -1
1.122 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.123 * [backup-simplify]: Simplify (- (/ -1 1.0) (+ (* (* 1.0 x) (/ -1 1.0)))) into (- (* 1.0 x) 1.0)
1.123 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
1.123 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.123 * [taylor]: Taking taylor expansion of 1.0 in x
1.123 * [backup-simplify]: Simplify 1.0 into 1.0
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [backup-simplify]: Simplify 0 into 0
1.123 * [backup-simplify]: Simplify 1 into 1
1.123 * [taylor]: Taking taylor expansion of 1.0 in x
1.123 * [backup-simplify]: Simplify 1.0 into 1.0
1.123 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.123 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.124 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
1.124 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.125 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.125 * [backup-simplify]: Simplify 1.0 into 1.0
1.125 * [backup-simplify]: Simplify (- 0) into 0
1.125 * [backup-simplify]: Simplify (+ 0 0) into 0
1.126 * [backup-simplify]: Simplify (- 0) into 0
1.126 * [backup-simplify]: Simplify (+ 0 0) into 0
1.127 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 0 1.0)) (* (- (* 1.0 x) 1.0) (/ -1 1.0)))) into (- (* 1.0 x) 1.0)
1.127 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
1.127 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.127 * [taylor]: Taking taylor expansion of 1.0 in x
1.127 * [backup-simplify]: Simplify 1.0 into 1.0
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [backup-simplify]: Simplify 0 into 0
1.127 * [backup-simplify]: Simplify 1 into 1
1.127 * [taylor]: Taking taylor expansion of 1.0 in x
1.127 * [backup-simplify]: Simplify 1.0 into 1.0
1.127 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.127 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.128 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
1.128 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.129 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (* 1 y) 2)) (+ (* 1.0 (* x 1)) (* (- 1.0) (* 1 y)))) into (- (* 1.0 x) (+ (* 1.0 (pow y 2)) (* 1.0 y)))
1.129 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 (/ 1 y)) (- (/ 1 x) (/ 1 y)))) into (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))
1.129 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (y x) around 0
1.129 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x
1.129 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [backup-simplify]: Simplify 0 into 0
1.129 * [backup-simplify]: Simplify 1 into 1
1.129 * [backup-simplify]: Simplify (/ 1 1) into 1
1.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.129 * [taylor]: Taking taylor expansion of y in x
1.129 * [backup-simplify]: Simplify y into y
1.130 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.130 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.130 * [taylor]: Taking taylor expansion of 1.0 in x
1.130 * [backup-simplify]: Simplify 1.0 into 1.0
1.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.130 * [taylor]: Taking taylor expansion of y in x
1.130 * [backup-simplify]: Simplify y into y
1.130 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.130 * [backup-simplify]: Simplify (+ 1 0) into 1
1.130 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.130 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
1.130 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y)))
1.130 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
1.130 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.130 * [taylor]: Taking taylor expansion of x in y
1.130 * [backup-simplify]: Simplify x into x
1.130 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.130 * [taylor]: Taking taylor expansion of y in y
1.130 * [backup-simplify]: Simplify 0 into 0
1.130 * [backup-simplify]: Simplify 1 into 1
1.131 * [backup-simplify]: Simplify (/ 1 1) into 1
1.131 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.131 * [taylor]: Taking taylor expansion of 1.0 in y
1.131 * [backup-simplify]: Simplify 1.0 into 1.0
1.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.131 * [taylor]: Taking taylor expansion of y in y
1.131 * [backup-simplify]: Simplify 0 into 0
1.131 * [backup-simplify]: Simplify 1 into 1
1.131 * [backup-simplify]: Simplify (/ 1 1) into 1
1.131 * [backup-simplify]: Simplify (- 1) into -1
1.131 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.132 * [backup-simplify]: Simplify (- 1) into -1
1.132 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.132 * [backup-simplify]: Simplify (/ -1 -1) into 1
1.132 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y
1.132 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.132 * [taylor]: Taking taylor expansion of x in y
1.132 * [backup-simplify]: Simplify x into x
1.132 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.132 * [taylor]: Taking taylor expansion of y in y
1.132 * [backup-simplify]: Simplify 0 into 0
1.132 * [backup-simplify]: Simplify 1 into 1
1.133 * [backup-simplify]: Simplify (/ 1 1) into 1
1.133 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.133 * [taylor]: Taking taylor expansion of 1.0 in y
1.133 * [backup-simplify]: Simplify 1.0 into 1.0
1.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.133 * [taylor]: Taking taylor expansion of y in y
1.133 * [backup-simplify]: Simplify 0 into 0
1.133 * [backup-simplify]: Simplify 1 into 1
1.133 * [backup-simplify]: Simplify (/ 1 1) into 1
1.133 * [backup-simplify]: Simplify (- 1) into -1
1.133 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.134 * [backup-simplify]: Simplify (- 1) into -1
1.134 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.134 * [backup-simplify]: Simplify (/ -1 -1) into 1
1.134 * [taylor]: Taking taylor expansion of 1 in x
1.134 * [backup-simplify]: Simplify 1 into 1
1.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.135 * [backup-simplify]: Simplify (- 0) into 0
1.135 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.136 * [backup-simplify]: Simplify (- 0) into 0
1.136 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.137 * [backup-simplify]: Simplify (- (/ (/ 1 x) -1) (+ (* 1 (/ 1.0 -1)))) into (- 1.0 (/ 1 x))
1.137 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.137 * [taylor]: Taking taylor expansion of 1.0 in x
1.137 * [backup-simplify]: Simplify 1.0 into 1.0
1.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.137 * [taylor]: Taking taylor expansion of x in x
1.137 * [backup-simplify]: Simplify 0 into 0
1.137 * [backup-simplify]: Simplify 1 into 1
1.137 * [backup-simplify]: Simplify (/ 1 1) into 1
1.138 * [backup-simplify]: Simplify (- 1) into -1
1.138 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.138 * [backup-simplify]: Simplify -1 into -1
1.138 * [backup-simplify]: Simplify 1 into 1
1.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.139 * [backup-simplify]: Simplify (- 0) into 0
1.139 * [backup-simplify]: Simplify (+ 0 0) into 0
1.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.140 * [backup-simplify]: Simplify (- 0) into 0
1.140 * [backup-simplify]: Simplify (+ 0 0) into 0
1.141 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- 1.0 (/ 1 x)) (/ 1.0 -1)))) into (- 1.0 (* 1.0 (/ 1 x)))
1.141 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 x))) in x
1.141 * [taylor]: Taking taylor expansion of 1.0 in x
1.141 * [backup-simplify]: Simplify 1.0 into 1.0
1.141 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.141 * [taylor]: Taking taylor expansion of 1.0 in x
1.141 * [backup-simplify]: Simplify 1.0 into 1.0
1.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 1 into 1
1.141 * [backup-simplify]: Simplify (/ 1 1) into 1
1.142 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.142 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.142 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
1.143 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.143 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 x)) (pow (/ 1 y) 2))) (+ 1 (* -1 (* (/ 1 (/ 1 x)) (/ 1 y))))) into (- 1 (+ (/ x y) (* 1.0 (/ x (pow y 2)))))
1.143 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0))
1.143 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (y x) around 0
1.143 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
1.143 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.143 * [taylor]: Taking taylor expansion of y in x
1.144 * [backup-simplify]: Simplify y into y
1.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.144 * [backup-simplify]: Simplify 0 into 0
1.144 * [backup-simplify]: Simplify 1 into 1
1.144 * [backup-simplify]: Simplify (/ 1 1) into 1
1.144 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.144 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.144 * [taylor]: Taking taylor expansion of y in x
1.144 * [backup-simplify]: Simplify y into y
1.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.144 * [taylor]: Taking taylor expansion of 1.0 in x
1.144 * [backup-simplify]: Simplify 1.0 into 1.0
1.144 * [backup-simplify]: Simplify (- 1) into -1
1.145 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.145 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
1.145 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0))
1.145 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
1.145 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.145 * [taylor]: Taking taylor expansion of y in y
1.145 * [backup-simplify]: Simplify 0 into 0
1.145 * [backup-simplify]: Simplify 1 into 1
1.145 * [backup-simplify]: Simplify (/ 1 1) into 1
1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.145 * [taylor]: Taking taylor expansion of x in y
1.145 * [backup-simplify]: Simplify x into x
1.145 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.145 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.145 * [taylor]: Taking taylor expansion of y in y
1.145 * [backup-simplify]: Simplify 0 into 0
1.145 * [backup-simplify]: Simplify 1 into 1
1.145 * [backup-simplify]: Simplify (/ 1 1) into 1
1.145 * [taylor]: Taking taylor expansion of 1.0 in y
1.145 * [backup-simplify]: Simplify 1.0 into 1.0
1.146 * [backup-simplify]: Simplify (+ 1 0) into 1
1.146 * [backup-simplify]: Simplify (+ 1 0) into 1
1.146 * [backup-simplify]: Simplify (/ 1 1) into 1
1.146 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
1.146 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.146 * [taylor]: Taking taylor expansion of y in y
1.146 * [backup-simplify]: Simplify 0 into 0
1.146 * [backup-simplify]: Simplify 1 into 1
1.147 * [backup-simplify]: Simplify (/ 1 1) into 1
1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.147 * [taylor]: Taking taylor expansion of x in y
1.147 * [backup-simplify]: Simplify x into x
1.147 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.147 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.147 * [taylor]: Taking taylor expansion of y in y
1.147 * [backup-simplify]: Simplify 0 into 0
1.147 * [backup-simplify]: Simplify 1 into 1
1.147 * [backup-simplify]: Simplify (/ 1 1) into 1
1.147 * [taylor]: Taking taylor expansion of 1.0 in y
1.147 * [backup-simplify]: Simplify 1.0 into 1.0
1.147 * [backup-simplify]: Simplify (+ 1 0) into 1
1.148 * [backup-simplify]: Simplify (+ 1 0) into 1
1.148 * [backup-simplify]: Simplify (/ 1 1) into 1
1.148 * [taylor]: Taking taylor expansion of 1 in x
1.148 * [backup-simplify]: Simplify 1 into 1
1.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.148 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.148 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
1.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.149 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.150 * [backup-simplify]: Simplify (- (/ (- (/ 1 x)) 1) (+ (* 1 (/ 1.0 1)))) into (- (+ 1.0 (/ 1 x)))
1.150 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x
1.150 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.150 * [taylor]: Taking taylor expansion of 1.0 in x
1.150 * [backup-simplify]: Simplify 1.0 into 1.0
1.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.150 * [taylor]: Taking taylor expansion of x in x
1.150 * [backup-simplify]: Simplify 0 into 0
1.150 * [backup-simplify]: Simplify 1 into 1
1.151 * [backup-simplify]: Simplify (/ 1 1) into 1
1.151 * [backup-simplify]: Simplify (+ 0 1) into 1
1.151 * [backup-simplify]: Simplify (- 1) into -1
1.151 * [backup-simplify]: Simplify -1 into -1
1.151 * [backup-simplify]: Simplify 1 into 1
1.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.152 * [backup-simplify]: Simplify (- 0) into 0
1.152 * [backup-simplify]: Simplify (+ 0 0) into 0
1.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.153 * [backup-simplify]: Simplify (+ 0 0) into 0
1.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (+ 1.0 (/ 1 x))) (/ 1.0 1)))) into (+ (* 1.0 (/ 1 x)) 1.0)
1.154 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x
1.154 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.154 * [taylor]: Taking taylor expansion of 1.0 in x
1.154 * [backup-simplify]: Simplify 1.0 into 1.0
1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.154 * [taylor]: Taking taylor expansion of x in x
1.154 * [backup-simplify]: Simplify 0 into 0
1.154 * [backup-simplify]: Simplify 1 into 1
1.154 * [backup-simplify]: Simplify (/ 1 1) into 1
1.154 * [taylor]: Taking taylor expansion of 1.0 in x
1.154 * [backup-simplify]: Simplify 1.0 into 1.0
1.155 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.155 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.155 * [backup-simplify]: Simplify 1.0 into 1.0
1.155 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) 2))) (+ 1 (* -1 (* (/ 1 (/ 1 (- x))) (/ 1 (- y)))))) into (- 1 (+ (/ x y) (* 1.0 (/ x (pow y 2)))))
1.155 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.155 * [backup-simplify]: Simplify (/ (- 1.0 y) (- x y)) into (/ (- 1.0 y) (- x y))
1.156 * [approximate]: Taking taylor expansion of (/ (- 1.0 y) (- x y)) in (y x) around 0
1.156 * [taylor]: Taking taylor expansion of (/ (- 1.0 y) (- x y)) in x
1.156 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
1.156 * [taylor]: Taking taylor expansion of 1.0 in x
1.156 * [backup-simplify]: Simplify 1.0 into 1.0
1.156 * [taylor]: Taking taylor expansion of y in x
1.156 * [backup-simplify]: Simplify y into y
1.156 * [taylor]: Taking taylor expansion of (- x y) in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.156 * [backup-simplify]: Simplify 0 into 0
1.156 * [backup-simplify]: Simplify 1 into 1
1.156 * [taylor]: Taking taylor expansion of y in x
1.156 * [backup-simplify]: Simplify y into y
1.156 * [backup-simplify]: Simplify (- y) into (- y)
1.156 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y)
1.156 * [backup-simplify]: Simplify (- y) into (- y)
1.156 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.156 * [backup-simplify]: Simplify (/ (- 1.0 y) (- y)) into (* -1 (/ (- 1.0 y) y))
1.156 * [taylor]: Taking taylor expansion of (/ (- 1.0 y) (- x y)) in y
1.156 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
1.156 * [taylor]: Taking taylor expansion of 1.0 in y
1.156 * [backup-simplify]: Simplify 1.0 into 1.0
1.156 * [taylor]: Taking taylor expansion of y in y
1.156 * [backup-simplify]: Simplify 0 into 0
1.156 * [backup-simplify]: Simplify 1 into 1
1.156 * [taylor]: Taking taylor expansion of (- x y) in y
1.156 * [taylor]: Taking taylor expansion of x in y
1.156 * [backup-simplify]: Simplify x into x
1.156 * [taylor]: Taking taylor expansion of y in y
1.156 * [backup-simplify]: Simplify 0 into 0
1.156 * [backup-simplify]: Simplify 1 into 1
1.156 * [backup-simplify]: Simplify (- 0) into 0
1.157 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.157 * [backup-simplify]: Simplify (- 0) into 0
1.157 * [backup-simplify]: Simplify (+ x 0) into x
1.157 * [backup-simplify]: Simplify (/ 1.0 x) into (/ 1.0 x)
1.158 * [taylor]: Taking taylor expansion of (/ (- 1.0 y) (- x y)) in y
1.158 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
1.158 * [taylor]: Taking taylor expansion of 1.0 in y
1.158 * [backup-simplify]: Simplify 1.0 into 1.0
1.158 * [taylor]: Taking taylor expansion of y in y
1.158 * [backup-simplify]: Simplify 0 into 0
1.158 * [backup-simplify]: Simplify 1 into 1
1.158 * [taylor]: Taking taylor expansion of (- x y) in y
1.158 * [taylor]: Taking taylor expansion of x in y
1.158 * [backup-simplify]: Simplify x into x
1.158 * [taylor]: Taking taylor expansion of y in y
1.158 * [backup-simplify]: Simplify 0 into 0
1.158 * [backup-simplify]: Simplify 1 into 1
1.158 * [backup-simplify]: Simplify (- 0) into 0
1.159 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.159 * [backup-simplify]: Simplify (- 0) into 0
1.159 * [backup-simplify]: Simplify (+ x 0) into x
1.159 * [backup-simplify]: Simplify (/ 1.0 x) into (/ 1.0 x)
1.159 * [taylor]: Taking taylor expansion of (/ 1.0 x) in x
1.159 * [taylor]: Taking taylor expansion of 1.0 in x
1.159 * [backup-simplify]: Simplify 1.0 into 1.0
1.159 * [taylor]: Taking taylor expansion of x in x
1.159 * [backup-simplify]: Simplify 0 into 0
1.159 * [backup-simplify]: Simplify 1 into 1
1.160 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
1.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0
1.161 * [backup-simplify]: Simplify 0 into 0
1.161 * [backup-simplify]: Simplify (- 1) into -1
1.162 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.162 * [backup-simplify]: Simplify (- 1) into -1
1.163 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.163 * [backup-simplify]: Simplify (- (/ -1 x) (+ (* (/ 1.0 x) (/ -1 x)))) into (- (* 1.0 (/ 1 (pow x 2))) (/ 1 x))
1.163 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 2))) (/ 1 x)) in x
1.163 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 2))) in x
1.163 * [taylor]: Taking taylor expansion of 1.0 in x
1.163 * [backup-simplify]: Simplify 1.0 into 1.0
1.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.163 * [taylor]: Taking taylor expansion of x in x
1.163 * [backup-simplify]: Simplify 0 into 0
1.163 * [backup-simplify]: Simplify 1 into 1
1.164 * [backup-simplify]: Simplify (* 1 1) into 1
1.164 * [backup-simplify]: Simplify (/ 1 1) into 1
1.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.164 * [taylor]: Taking taylor expansion of x in x
1.164 * [backup-simplify]: Simplify 0 into 0
1.164 * [backup-simplify]: Simplify 1 into 1
1.165 * [backup-simplify]: Simplify (/ 1 1) into 1
1.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.166 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.169 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
1.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.171 * [backup-simplify]: Simplify (- 0) into 0
1.171 * [backup-simplify]: Simplify (+ 0 0) into 0
1.171 * [backup-simplify]: Simplify 0 into 0
1.172 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.172 * [backup-simplify]: Simplify 0 into 0
1.173 * [backup-simplify]: Simplify (- 0) into 0
1.173 * [backup-simplify]: Simplify (+ 0 0) into 0
1.173 * [backup-simplify]: Simplify (- 0) into 0
1.174 * [backup-simplify]: Simplify (+ 0 0) into 0
1.174 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1.0 x) (/ 0 x)) (* (- (* 1.0 (/ 1 (pow x 2))) (/ 1 x)) (/ -1 x)))) into (- (* 1.0 (/ 1 (pow x 3))) (/ 1 (pow x 2)))
1.174 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 3))) (/ 1 (pow x 2))) in x
1.174 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
1.175 * [taylor]: Taking taylor expansion of 1.0 in x
1.175 * [backup-simplify]: Simplify 1.0 into 1.0
1.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.175 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.175 * [taylor]: Taking taylor expansion of x in x
1.175 * [backup-simplify]: Simplify 0 into 0
1.175 * [backup-simplify]: Simplify 1 into 1
1.175 * [backup-simplify]: Simplify (* 1 1) into 1
1.175 * [backup-simplify]: Simplify (* 1 1) into 1
1.176 * [backup-simplify]: Simplify (/ 1 1) into 1
1.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.176 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.176 * [taylor]: Taking taylor expansion of x in x
1.176 * [backup-simplify]: Simplify 0 into 0
1.176 * [backup-simplify]: Simplify 1 into 1
1.176 * [backup-simplify]: Simplify (* 1 1) into 1
1.177 * [backup-simplify]: Simplify (/ 1 1) into 1
1.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.179 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.181 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.186 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.187 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.190 * [backup-simplify]: Simplify (- 0) into 0
1.190 * [backup-simplify]: Simplify (+ 0 0) into 0
1.190 * [backup-simplify]: Simplify 0 into 0
1.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.193 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.195 * [backup-simplify]: Simplify (- 0) into 0
1.195 * [backup-simplify]: Simplify (+ 0 0) into 0
1.195 * [backup-simplify]: Simplify 0 into 0
1.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.196 * [backup-simplify]: Simplify 0 into 0
1.196 * [backup-simplify]: Simplify 0 into 0
1.197 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ (- 1.0 (/ 1 y)) (- (/ 1 x) (/ 1 y)))
1.197 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (y x) around 0
1.197 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1.197 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.197 * [taylor]: Taking taylor expansion of 1.0 in x
1.197 * [backup-simplify]: Simplify 1.0 into 1.0
1.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.197 * [taylor]: Taking taylor expansion of y in x
1.197 * [backup-simplify]: Simplify y into y
1.197 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.197 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.197 * [taylor]: Taking taylor expansion of x in x
1.197 * [backup-simplify]: Simplify 0 into 0
1.197 * [backup-simplify]: Simplify 1 into 1
1.198 * [backup-simplify]: Simplify (/ 1 1) into 1
1.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.198 * [taylor]: Taking taylor expansion of y in x
1.198 * [backup-simplify]: Simplify y into y
1.198 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.198 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.198 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
1.198 * [backup-simplify]: Simplify (+ 1 0) into 1
1.199 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y))
1.199 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1.199 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.199 * [taylor]: Taking taylor expansion of 1.0 in y
1.199 * [backup-simplify]: Simplify 1.0 into 1.0
1.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.199 * [taylor]: Taking taylor expansion of y in y
1.199 * [backup-simplify]: Simplify 0 into 0
1.199 * [backup-simplify]: Simplify 1 into 1
1.199 * [backup-simplify]: Simplify (/ 1 1) into 1
1.199 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.199 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.199 * [taylor]: Taking taylor expansion of x in y
1.199 * [backup-simplify]: Simplify x into x
1.199 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.199 * [taylor]: Taking taylor expansion of y in y
1.199 * [backup-simplify]: Simplify 0 into 0
1.200 * [backup-simplify]: Simplify 1 into 1
1.200 * [backup-simplify]: Simplify (/ 1 1) into 1
1.200 * [backup-simplify]: Simplify (- 1) into -1
1.201 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.201 * [backup-simplify]: Simplify (- 1) into -1
1.201 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.201 * [backup-simplify]: Simplify (/ -1 -1) into 1
1.201 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1.201 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.201 * [taylor]: Taking taylor expansion of 1.0 in y
1.201 * [backup-simplify]: Simplify 1.0 into 1.0
1.201 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.201 * [taylor]: Taking taylor expansion of y in y
1.201 * [backup-simplify]: Simplify 0 into 0
1.202 * [backup-simplify]: Simplify 1 into 1
1.202 * [backup-simplify]: Simplify (/ 1 1) into 1
1.202 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.202 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.202 * [taylor]: Taking taylor expansion of x in y
1.202 * [backup-simplify]: Simplify x into x
1.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.202 * [taylor]: Taking taylor expansion of y in y
1.202 * [backup-simplify]: Simplify 0 into 0
1.202 * [backup-simplify]: Simplify 1 into 1
1.202 * [backup-simplify]: Simplify (/ 1 1) into 1
1.202 * [backup-simplify]: Simplify (- 1) into -1
1.203 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.203 * [backup-simplify]: Simplify (- 1) into -1
1.203 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.203 * [backup-simplify]: Simplify (/ -1 -1) into 1
1.203 * [taylor]: Taking taylor expansion of 1 in x
1.203 * [backup-simplify]: Simplify 1 into 1
1.204 * [backup-simplify]: Simplify 0 into 0
1.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.204 * [backup-simplify]: Simplify (- 0) into 0
1.204 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.205 * [backup-simplify]: Simplify (- 0) into 0
1.205 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.206 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* 1 (/ (/ 1 x) -1)))) into (- (/ 1 x) 1.0)
1.206 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.206 * [backup-simplify]: Simplify 0 into 0
1.206 * [backup-simplify]: Simplify 1 into 1
1.206 * [backup-simplify]: Simplify (/ 1 1) into 1
1.206 * [taylor]: Taking taylor expansion of 1.0 in x
1.206 * [backup-simplify]: Simplify 1.0 into 1.0
1.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.207 * [backup-simplify]: Simplify (- 0) into 0
1.208 * [backup-simplify]: Simplify (+ 0 0) into 0
1.208 * [backup-simplify]: Simplify 0 into 0
1.208 * [backup-simplify]: Simplify 0 into 0
1.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.208 * [backup-simplify]: Simplify (- 0) into 0
1.209 * [backup-simplify]: Simplify (+ 0 0) into 0
1.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.209 * [backup-simplify]: Simplify (- 0) into 0
1.210 * [backup-simplify]: Simplify (+ 0 0) into 0
1.210 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* (- (/ 1 x) 1.0) (/ (/ 1 x) -1)))) into (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))
1.210 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
1.210 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.210 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.211 * [taylor]: Taking taylor expansion of x in x
1.211 * [backup-simplify]: Simplify 0 into 0
1.211 * [backup-simplify]: Simplify 1 into 1
1.211 * [backup-simplify]: Simplify (* 1 1) into 1
1.211 * [backup-simplify]: Simplify (/ 1 1) into 1
1.211 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.211 * [taylor]: Taking taylor expansion of 1.0 in x
1.211 * [backup-simplify]: Simplify 1.0 into 1.0
1.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.211 * [taylor]: Taking taylor expansion of x in x
1.211 * [backup-simplify]: Simplify 0 into 0
1.211 * [backup-simplify]: Simplify 1 into 1
1.211 * [backup-simplify]: Simplify (/ 1 1) into 1
1.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.212 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.213 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.216 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
1.216 * [backup-simplify]: Simplify (- 0) into 0
1.216 * [backup-simplify]: Simplify (+ 0 0) into 0
1.216 * [backup-simplify]: Simplify 0 into 0
1.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.217 * [backup-simplify]: Simplify (- 0) into 0
1.217 * [backup-simplify]: Simplify (+ 0 0) into 0
1.217 * [backup-simplify]: Simplify 0 into 0
1.218 * [backup-simplify]: Simplify 0 into 0
1.218 * [backup-simplify]: Simplify 0 into 0
1.218 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ (+ (/ 1 y) 1.0) (- (/ 1 y) (/ 1 x)))
1.218 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (- (/ 1 y) (/ 1 x))) in (y x) around 0
1.218 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (- (/ 1 y) (/ 1 x))) in x
1.218 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.218 * [taylor]: Taking taylor expansion of y in x
1.218 * [backup-simplify]: Simplify y into y
1.218 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.218 * [taylor]: Taking taylor expansion of 1.0 in x
1.218 * [backup-simplify]: Simplify 1.0 into 1.0
1.218 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.218 * [taylor]: Taking taylor expansion of y in x
1.218 * [backup-simplify]: Simplify y into y
1.218 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.218 * [backup-simplify]: Simplify 0 into 0
1.218 * [backup-simplify]: Simplify 1 into 1
1.218 * [backup-simplify]: Simplify (/ 1 1) into 1
1.218 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
1.219 * [backup-simplify]: Simplify (- 1) into -1
1.222 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.222 * [backup-simplify]: Simplify (/ (+ (/ 1 y) 1.0) -1) into (* -1 (+ (/ 1 y) 1.0))
1.222 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (- (/ 1 y) (/ 1 x))) in y
1.222 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.222 * [taylor]: Taking taylor expansion of y in y
1.222 * [backup-simplify]: Simplify 0 into 0
1.222 * [backup-simplify]: Simplify 1 into 1
1.223 * [backup-simplify]: Simplify (/ 1 1) into 1
1.223 * [taylor]: Taking taylor expansion of 1.0 in y
1.223 * [backup-simplify]: Simplify 1.0 into 1.0
1.223 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.223 * [taylor]: Taking taylor expansion of y in y
1.223 * [backup-simplify]: Simplify 0 into 0
1.223 * [backup-simplify]: Simplify 1 into 1
1.223 * [backup-simplify]: Simplify (/ 1 1) into 1
1.223 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.223 * [taylor]: Taking taylor expansion of x in y
1.223 * [backup-simplify]: Simplify x into x
1.223 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.223 * [backup-simplify]: Simplify (+ 1 0) into 1
1.224 * [backup-simplify]: Simplify (+ 1 0) into 1
1.224 * [backup-simplify]: Simplify (/ 1 1) into 1
1.224 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (- (/ 1 y) (/ 1 x))) in y
1.224 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.224 * [taylor]: Taking taylor expansion of y in y
1.224 * [backup-simplify]: Simplify 0 into 0
1.224 * [backup-simplify]: Simplify 1 into 1
1.224 * [backup-simplify]: Simplify (/ 1 1) into 1
1.224 * [taylor]: Taking taylor expansion of 1.0 in y
1.224 * [backup-simplify]: Simplify 1.0 into 1.0
1.224 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.224 * [taylor]: Taking taylor expansion of y in y
1.224 * [backup-simplify]: Simplify 0 into 0
1.224 * [backup-simplify]: Simplify 1 into 1
1.225 * [backup-simplify]: Simplify (/ 1 1) into 1
1.225 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.225 * [taylor]: Taking taylor expansion of x in y
1.225 * [backup-simplify]: Simplify x into x
1.225 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.225 * [backup-simplify]: Simplify (+ 1 0) into 1
1.225 * [backup-simplify]: Simplify (+ 1 0) into 1
1.226 * [backup-simplify]: Simplify (/ 1 1) into 1
1.226 * [taylor]: Taking taylor expansion of 1 in x
1.226 * [backup-simplify]: Simplify 1 into 1
1.226 * [backup-simplify]: Simplify 0 into 0
1.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.226 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.227 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.227 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
1.227 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ (- (/ 1 x)) 1)))) into (+ (/ 1 x) 1.0)
1.227 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.227 * [taylor]: Taking taylor expansion of x in x
1.227 * [backup-simplify]: Simplify 0 into 0
1.227 * [backup-simplify]: Simplify 1 into 1
1.228 * [backup-simplify]: Simplify (/ 1 1) into 1
1.228 * [taylor]: Taking taylor expansion of 1.0 in x
1.228 * [backup-simplify]: Simplify 1.0 into 1.0
1.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.229 * [backup-simplify]: Simplify (+ 0 0) into 0
1.229 * [backup-simplify]: Simplify 0 into 0
1.229 * [backup-simplify]: Simplify 0 into 0
1.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.230 * [backup-simplify]: Simplify (+ 0 0) into 0
1.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.231 * [backup-simplify]: Simplify (- 0) into 0
1.231 * [backup-simplify]: Simplify (+ 0 0) into 0
1.232 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (+ (/ 1 x) 1.0) (/ (- (/ 1 x)) 1)))) into (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))
1.232 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
1.232 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.232 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.232 * [taylor]: Taking taylor expansion of x in x
1.232 * [backup-simplify]: Simplify 0 into 0
1.232 * [backup-simplify]: Simplify 1 into 1
1.232 * [backup-simplify]: Simplify (* 1 1) into 1
1.232 * [backup-simplify]: Simplify (/ 1 1) into 1
1.232 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.232 * [taylor]: Taking taylor expansion of 1.0 in x
1.232 * [backup-simplify]: Simplify 1.0 into 1.0
1.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.232 * [taylor]: Taking taylor expansion of x in x
1.232 * [backup-simplify]: Simplify 0 into 0
1.232 * [backup-simplify]: Simplify 1 into 1
1.233 * [backup-simplify]: Simplify (/ 1 1) into 1
1.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.234 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.238 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
1.238 * [backup-simplify]: Simplify (+ 0 0) into 0
1.238 * [backup-simplify]: Simplify 0 into 0
1.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.240 * [backup-simplify]: Simplify (+ 0 0) into 0
1.240 * [backup-simplify]: Simplify 0 into 0
1.240 * [backup-simplify]: Simplify 0 into 0
1.240 * [backup-simplify]: Simplify 0 into 0
1.240 * * * [progress]: simplifying candidates
1.247 * [simplify]: Simplifying:
  (- 1)
  (- (- (log (- 1.0 y)) (log (- x y))))
  (- (log (/ (- 1.0 y) (- x y))))
  (- 0 (- (log (- 1.0 y)) (log (- x y))))
  (- 0 (log (/ (- 1.0 y) (- x y))))
  (- (log 1) (- (log (- 1.0 y)) (log (- x y))))
  (- (log 1) (log (/ (- 1.0 y) (- x y))))
  (log (/ 1 (/ (- 1.0 y) (- x y))))
  (exp (/ 1 (/ (- 1.0 y) (- x y))))
  (/ (* (* 1 1) 1) (/ (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* 1 1) 1) (* (* (/ (- 1.0 y) (- x y)) (/ (- 1.0 y) (- x y))) (/ (- 1.0 y) (- x y))))
  (* (cbrt (/ 1 (/ (- 1.0 y) (- x y)))) (cbrt (/ 1 (/ (- 1.0 y) (- x y)))))
  (cbrt (/ 1 (/ (- 1.0 y) (- x y))))
  (* (* (/ 1 (/ (- 1.0 y) (- x y))) (/ 1 (/ (- 1.0 y) (- x y)))) (/ 1 (/ (- 1.0 y) (- x y))))
  (sqrt (/ 1 (/ (- 1.0 y) (- x y))))
  (sqrt (/ 1 (/ (- 1.0 y) (- x y))))
  (- 1)
  (- (/ (- 1.0 y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- 1.0 y) (- x y))) (cbrt (/ (- 1.0 y) (- x y)))))
  (/ (cbrt 1) (cbrt (/ (- 1.0 y) (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- 1.0 y) (- x y))))
  (/ (cbrt 1) (sqrt (/ (- 1.0 y) (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 y)) (cbrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (sqrt (- x y))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 y)) (sqrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) 1))
  (/ (cbrt 1) (/ (cbrt (- 1.0 y)) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (+ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 y)) (- (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) 1))
  (/ (cbrt 1) (/ (cbrt (- 1.0 y)) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt 1) (/ (sqrt (- 1.0 y)) (cbrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 y)) (sqrt (- x y))))
  (/ (cbrt 1) (/ (sqrt (- 1.0 y)) (sqrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 y)) 1))
  (/ (cbrt 1) (/ (sqrt (- 1.0 y)) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 y)) (+ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (sqrt (- 1.0 y)) (- (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 y)) 1))
  (/ (cbrt 1) (/ (sqrt (- 1.0 y)) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt 1) (/ (- 1.0 y) (cbrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- x y))))
  (/ (cbrt 1) (/ (- 1.0 y) (sqrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (- 1.0 y) (- (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt y)) (cbrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt y)) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt y)) (+ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt y)) (- (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt y)) 1))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt y)) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt 1) (/ (- 1.0 y) (cbrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- x y))))
  (/ (cbrt 1) (/ (- 1.0 y) (sqrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ (- 1.0 y) (- (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- 1.0 y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (- 1.0 y))
  (/ (cbrt 1) (/ 1 (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1.0 y) (- (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (+ (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1.0 y) (- (* x x) (* y y))))
  (/ (cbrt 1) (+ x y))
  (/ (sqrt 1) (* (cbrt (/ (- 1.0 y) (- x y))) (cbrt (/ (- 1.0 y) (- x y)))))
  (/ (sqrt 1) (cbrt (/ (- 1.0 y) (- x y))))
  (/ (sqrt 1) (sqrt (/ (- 1.0 y) (- x y))))
  (/ (sqrt 1) (sqrt (/ (- 1.0 y) (- x y))))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (sqrt 1) (/ (cbrt (- 1.0 y)) (cbrt (- x y))))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (cbrt (- 1.0 y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) 1))
  (/ (sqrt 1) (/ (cbrt (- 1.0 y)) (- x y)))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (+ (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ (cbrt (- 1.0 y)) (- (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) 1))
  (/ (sqrt 1) (/ (cbrt (- 1.0 y)) (- x y)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 y)) (cbrt (- x y))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 y)) 1))
  (/ (sqrt 1) (/ (sqrt (- 1.0 y)) (- x y)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 y)) (+ (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 y)) (- (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 y)) 1))
  (/ (sqrt 1) (/ (sqrt (- 1.0 y)) (- x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (sqrt 1) (/ (- 1.0 y) (cbrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (- x y))))
  (/ (sqrt 1) (/ (- 1.0 y) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 y) (- x y)))
  (/ (sqrt 1) (/ 1 (+ (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ (- 1.0 y) (- (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 y) (- x y)))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt y)) (cbrt (- x y))))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt y)) (- x y)))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt y)) (+ (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt y)) (- (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt y)) 1))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt y)) (- x y)))
  (/ (sqrt 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (sqrt 1) (/ (- 1.0 y) (cbrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (- x y))))
  (/ (sqrt 1) (/ (- 1.0 y) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 y) (- x y)))
  (/ (sqrt 1) (/ 1 (+ (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ (- 1.0 y) (- (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ 1 1))
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  (/ (sqrt 1) (/ (- 1.0 y) (- x y)))
  (/ (sqrt 1) (- 1.0 y))
  (/ (sqrt 1) (/ 1 (- x y)))
  (/ (sqrt 1) (/ (- 1.0 y) (- (pow x 3) (pow y 3))))
  (/ (sqrt 1) (+ (* x x) (+ (* y y) (* x y))))
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  (/ 1 (* (cbrt (/ (- 1.0 y) (- x y))) (cbrt (/ (- 1.0 y) (- x y)))))
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  (/ 1 (sqrt (/ (- 1.0 y) (- x y))))
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  (/ 1 (/ (cbrt (- 1.0 y)) (cbrt (- x y))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (sqrt (- x y))))
  (/ 1 (/ (cbrt (- 1.0 y)) (sqrt (- x y))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) 1))
  (/ 1 (/ (cbrt (- 1.0 y)) (- x y)))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (cbrt (- 1.0 y)) (- (sqrt x) (sqrt y))))
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  (/ 1 (/ (sqrt (- 1.0 y)) (cbrt (- x y))))
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  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
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  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (- (sqrt x) (sqrt y))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) 1))
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  (/ 1 (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
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  (/ 1 1)
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  (/ 1 (- 1.0 y))
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  (/ 1 (/ (- 1.0 y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
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  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (sqrt (- x y))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) 1))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) 1))
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  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) 1))
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  (log (/ (- 1.0 y) (- x y)))
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  (/ (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (- 1.0 y) (- x y))) (cbrt (/ (- 1.0 y) (- x y))))
  (cbrt (/ (- 1.0 y) (- x y)))
  (* (* (/ (- 1.0 y) (- x y)) (/ (- 1.0 y) (- x y))) (/ (- 1.0 y) (- x y)))
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  (sqrt (/ (- 1.0 y) (- x y)))
  (- (- 1.0 y))
  (- (- x y))
  (/ 1.0 (- x y))
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  (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- x y)) (cbrt (- x y))))
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  (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) 1)
  (/ (cbrt (- 1.0 y)) (- x y))
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  (/ (cbrt (- 1.0 y)) (- (sqrt x) (sqrt y)))
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  (/ (sqrt (- 1.0 y)) (sqrt (- x y)))
  (/ (sqrt (- 1.0 y)) 1)
  (/ (sqrt (- 1.0 y)) (- x y))
  (/ (sqrt (- 1.0 y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- 1.0 y)) (- (sqrt x) (sqrt y)))
  (/ (sqrt (- 1.0 y)) 1)
  (/ (sqrt (- 1.0 y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
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  (/ 1 (sqrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ 1 1)
  (/ (- 1.0 y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (- 1.0 y) (- x y))
  (/ (+ (sqrt 1.0) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- (sqrt 1.0) (sqrt y)) (cbrt (- x y)))
  (/ (+ (sqrt 1.0) (sqrt y)) (sqrt (- x y)))
  (/ (- (sqrt 1.0) (sqrt y)) (sqrt (- x y)))
  (/ (+ (sqrt 1.0) (sqrt y)) 1)
  (/ (- (sqrt 1.0) (sqrt y)) (- x y))
  (/ (+ (sqrt 1.0) (sqrt y)) (+ (sqrt x) (sqrt y)))
  (/ (- (sqrt 1.0) (sqrt y)) (- (sqrt x) (sqrt y)))
  (/ (+ (sqrt 1.0) (sqrt y)) 1)
  (/ (- (sqrt 1.0) (sqrt y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ 1 1)
  (/ (- 1.0 y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ (- 1.0 y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (- 1.0 y))
  (/ (- 1.0 y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- 1.0 y) (sqrt (- x y)))
  (/ (- 1.0 y) 1)
  (/ (- 1.0 y) (+ (sqrt x) (sqrt y)))
  (/ (- 1.0 y) 1)
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- 1.0 y))
  (/ (- 1.0 y) (- (pow x 3) (pow y 3)))
  (/ (- 1.0 y) (- (* x x) (* y y)))
  (* (- x y) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (* (- x y) (+ 1.0 y))
  (- (* 1.0 x) (+ (* 1.0 (pow y 2)) (* 1.0 y)))
  (- 1 (+ (/ x y) (* 1.0 (/ x (pow y 2)))))
  (- 1 (+ (/ x y) (* 1.0 (/ x (pow y 2)))))
  0
  0
  0
1.257 * * [simplify]: Extracting # 0 : cost  0
1.258 * * [simplify]: Extracting # 1 : cost  0
1.259 * * [simplify]: Extracting # 2 : cost  0
1.259 * * [simplify]: Extracting # 3 : cost  0
1.260 * * [simplify]: Extracting # 4 : cost  0
1.261 * * [simplify]: Extracting # 5 : cost  0
1.261 * * [simplify]: Extracting # 6 : cost  0
1.262 * * [simplify]: Extracting # 7 : cost  0
1.263 * * [simplify]: Extracting # 8 : cost  0
1.263 * * [simplify]: Extracting # 9 : cost  0
1.264 * * [simplify]: iteration  0 :  259  enodes  (cost  3558 )
1.446 * * [simplify]: Extracting # 0 : cost  0
1.448 * * [simplify]: Extracting # 1 : cost  0
1.449 * * [simplify]: Extracting # 2 : cost  0
1.450 * * [simplify]: Extracting # 3 : cost  0
1.451 * * [simplify]: Extracting # 4 : cost  0
1.451 * * [simplify]: iteration  1 :  695  enodes  (cost  3048 )
1.849 * * [simplify]: Extracting # 0 : cost  0
1.857 * * [simplify]: Extracting # 1 : cost  0
1.865 * * [simplify]: Extracting # 2 : cost  0
1.876 * * [simplify]: Extracting # 3 : cost  0
1.882 * * [simplify]: Extracting # 4 : cost  0
1.888 * * [simplify]: iteration  2 :  3885  enodes  (cost  2907 )
3.328 * * [simplify]: Extracting # 0 : cost  0
3.347 * * [simplify]: Extracting # 1 : cost  0
3.359 * * [simplify]: Extracting # 2 : cost  0
3.368 * * [simplify]: Extracting # 3 : cost  0
3.379 * * [simplify]: iteration done:  5001  enodes  (cost  2907 )
3.381 * [simplify]: Simplified to:
  -1
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (log (/ (- x y) (- 1.0 y)))
  (exp (/ (- x y) (- 1.0 y)))
  (/ 1 (pow (/ (- 1.0 y) (- x y)) 3))
  (/ 1 (pow (/ (- 1.0 y) (- x y)) 3))
  (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))
  (cbrt (/ (- x y) (- 1.0 y)))
  (pow (/ (- x y) (- 1.0 y)) 3)
  (sqrt (/ (- x y) (- 1.0 y)))
  (sqrt (/ (- x y) (- 1.0 y)))
  -1
  (- (/ (- 1.0 y) (- x y)))
  (/ 1 (* (cbrt (/ (- 1.0 y) (- x y))) (cbrt (/ (- 1.0 y) (- x y)))))
  (/ 1 (cbrt (/ (- 1.0 y) (- x y))))
  (/ 1 (sqrt (/ (- 1.0 y) (- x y))))
  (/ 1 (sqrt (/ (- 1.0 y) (- x y))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (cbrt (- 1.0 y)) (cbrt (- x y))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (sqrt (- x y))))
  (/ 1 (/ (cbrt (- 1.0 y)) (sqrt (- x y))))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (/ (cbrt (- 1.0 y)) (- x y)))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (cbrt (- 1.0 y)) (- (sqrt x) (sqrt y))))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (/ (cbrt (- 1.0 y)) (- x y)))
  (/ 1 (/ (sqrt (- 1.0 y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (sqrt (- 1.0 y)) (cbrt (- x y))))
  (/ 1 (/ (sqrt (- 1.0 y)) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 1.0 y)) (sqrt (- x y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 (/ (sqrt (- 1.0 y)) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (sqrt (- 1.0 y)) (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (- 1.0 y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ 1 (/ (- 1.0 y) (sqrt (- x y))))
  1
  (/ (- x y) (- 1.0 y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (- 1.0 y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (cbrt (- x y))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
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  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (- x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (- 1.0 y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ 1 (/ (- 1.0 y) (sqrt (- x y))))
  1
  (/ (- x y) (- 1.0 y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (- 1.0 y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (- 1.0 y))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (- x y)
  (/ 1 (/ (- 1.0 y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* y (+ x y)) (* x x)))
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  (/ 1 (cbrt (/ (- 1.0 y) (- x y))))
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  (/ 1 (sqrt (/ (- 1.0 y) (- x y))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (cbrt (- 1.0 y)) (cbrt (- x y))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (sqrt (- x y))))
  (/ 1 (/ (cbrt (- 1.0 y)) (sqrt (- x y))))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (/ (cbrt (- 1.0 y)) (- x y)))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (cbrt (- 1.0 y)) (- (sqrt x) (sqrt y))))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (/ (cbrt (- 1.0 y)) (- x y)))
  (/ 1 (/ (sqrt (- 1.0 y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (sqrt (- 1.0 y)) (cbrt (- x y))))
  (/ 1 (/ (sqrt (- 1.0 y)) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 1.0 y)) (sqrt (- x y))))
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  (/ (- x y) (sqrt (- 1.0 y)))
  (/ 1 (/ (sqrt (- 1.0 y)) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (sqrt (- 1.0 y)) (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (- 1.0 y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ 1 (/ (- 1.0 y) (sqrt (- x y))))
  1
  (/ (- x y) (- 1.0 y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (- 1.0 y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (cbrt (- x y))))
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  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
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  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (- x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (- 1.0 y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ 1 (/ (- 1.0 y) (sqrt (- x y))))
  1
  (/ (- x y) (- 1.0 y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (- 1.0 y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (- 1.0 y))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (- x y)
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  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- x y)) (cbrt (- x y)))))
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  (* (cbrt (- x y)) (cbrt (- x y)))
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  (sqrt (- x y))
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  1
  (/ (- x y) (- 1.0 y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (- 1.0 y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (cbrt (- x y))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (- x y)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (- (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt y)) (- x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ 1 (/ (- 1.0 y) (cbrt (- x y))))
  (sqrt (- x y))
  (/ 1 (/ (- 1.0 y) (sqrt (- x y))))
  1
  (/ (- x y) (- 1.0 y))
  (+ (sqrt x) (sqrt y))
  (/ 1 (/ (- 1.0 y) (- (sqrt x) (sqrt y))))
  1
  (/ (- x y) (- 1.0 y))
  1
  (/ (- x y) (- 1.0 y))
  (/ 1 (- 1.0 y))
  (- x y)
  (/ 1 (/ (- 1.0 y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* y (+ x y)) (* x x)))
  (/ 1 (/ (- 1.0 y) (- (* x x) (* y y))))
  (/ 1 (+ x y))
  (/ (- x y) (- 1.0 y))
  (/ (- 1.0 y) (- x y))
  (/ 1 (* (cbrt (/ (- 1.0 y) (- x y))) (cbrt (/ (- 1.0 y) (- x y)))))
  (/ 1 (sqrt (/ (- 1.0 y) (- x y))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (sqrt (- x y))))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (+ (sqrt x) (sqrt y))))
  (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (/ 1 (/ (sqrt (- 1.0 y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (sqrt (- 1.0 y)) (sqrt (- x y))))
  (/ 1 (sqrt (- 1.0 y)))
  (/ 1 (/ (sqrt (- 1.0 y)) (+ (sqrt x) (sqrt y))))
  (/ 1 (sqrt (- 1.0 y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (sqrt (- x y))))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt y)) (+ (sqrt x) (sqrt y))))
  (/ 1 (+ (sqrt 1.0) (sqrt y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (sqrt (- x y))
  1
  (+ (sqrt x) (sqrt y))
  1
  1
  (/ 1 (- 1.0 y))
  (/ 1 (/ (- 1.0 y) (- (pow x 3) (pow y 3))))
  (/ 1 (/ (- 1.0 y) (- (* x x) (* y y))))
  (/ (- 1.0 y) (- x y))
  (/ (- 1.0 y) (- x y))
  (/ (- 1.0 y) (- x y))
  (/ 1 (- 1.0 y))
  (log (/ (- 1.0 y) (- x y)))
  (log (/ (- 1.0 y) (- x y)))
  (exp (/ (- 1.0 y) (- x y)))
  (pow (/ (- 1.0 y) (- x y)) 3)
  (* (cbrt (/ (- 1.0 y) (- x y))) (cbrt (/ (- 1.0 y) (- x y))))
  (cbrt (/ (- 1.0 y) (- x y)))
  (pow (/ (- 1.0 y) (- x y)) 3)
  (sqrt (/ (- 1.0 y) (- x y)))
  (sqrt (/ (- 1.0 y) (- x y)))
  (- (- 1.0 y))
  (- (- x y))
  (/ 1.0 (- x y))
  (/ y (- x y))
  (/ (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (cbrt (- x y))) (cbrt (- x y)))
  (/ (cbrt (- 1.0 y)) (cbrt (- x y)))
  (/ (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))) (sqrt (- x y)))
  (/ (cbrt (- 1.0 y)) (sqrt (- x y)))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (/ (cbrt (- 1.0 y)) (- x y))
  (/ (cbrt (- 1.0 y)) (/ (+ (sqrt x) (sqrt y)) (cbrt (- 1.0 y))))
  (/ (cbrt (- 1.0 y)) (- (sqrt x) (sqrt y)))
  (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
  (/ (cbrt (- 1.0 y)) (- x y))
  (/ (sqrt (- 1.0 y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (- 1.0 y)) (cbrt (- x y)))
  (/ (sqrt (- 1.0 y)) (sqrt (- x y)))
  (/ (sqrt (- 1.0 y)) (sqrt (- x y)))
  (sqrt (- 1.0 y))
  (/ (sqrt (- 1.0 y)) (- x y))
  (/ (sqrt (- 1.0 y)) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- 1.0 y)) (- (sqrt x) (sqrt y)))
  (sqrt (- 1.0 y))
  (/ (sqrt (- 1.0 y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  1
  (/ (- 1.0 y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  1
  (/ (- 1.0 y) (- x y))
  (/ (/ (+ (sqrt 1.0) (sqrt y)) (cbrt (- x y))) (cbrt (- x y)))
  (/ (- (sqrt 1.0) (sqrt y)) (cbrt (- x y)))
  (/ (+ (sqrt 1.0) (sqrt y)) (sqrt (- x y)))
  (/ (- (sqrt 1.0) (sqrt y)) (sqrt (- x y)))
  (+ (sqrt 1.0) (sqrt y))
  (/ (- (sqrt 1.0) (sqrt y)) (- x y))
  (/ (+ (sqrt 1.0) (sqrt y)) (+ (sqrt x) (sqrt y)))
  (/ (- (sqrt 1.0) (sqrt y)) (- (sqrt x) (sqrt y)))
  (+ (sqrt 1.0) (sqrt y))
  (/ (- (sqrt 1.0) (sqrt y)) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- 1.0 y) (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (- 1.0 y) (sqrt (- x y)))
  1
  (/ (- 1.0 y) (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (- 1.0 y) (- (sqrt x) (sqrt y)))
  1
  (/ (- 1.0 y) (- x y))
  (/ 1 (- x y))
  (/ (- x y) (- 1.0 y))
  (/ (- 1.0 y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- 1.0 y) (sqrt (- x y)))
  (- 1.0 y)
  (/ (- 1.0 y) (+ (sqrt x) (sqrt y)))
  (- 1.0 y)
  (/ (- x y) (cbrt (- 1.0 y)))
  (/ (- x y) (sqrt (- 1.0 y)))
  (/ (- x y) (- 1.0 y))
  (/ (- x y) (- (sqrt 1.0) (sqrt y)))
  (/ (- x y) (- 1.0 y))
  (/ (- 1.0 y) (- (pow x 3) (pow y 3)))
  (/ (- 1.0 y) (- (* x x) (* y y)))
  (* (- x y) (+ (* y (+ 1.0 y)) (* 1.0 1.0)))
  (* (- x y) (+ 1.0 y))
  (* 1.0 (- x (+ (* y y) y)))
  (- 1 (+ (/ x y) (* 1.0 (/ x (pow y 2)))))
  (- 1 (+ (/ x y) (* 1.0 (/ x (pow y 2)))))
  0
  0
  0
3.382 * * * [progress]: adding candidates to table
3.714 * [progress]: [Phase 3 of 3] Extracting.
3.714 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ 1 (/ (- 1.0 y) (- x y))))> #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>)
3.714 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (- 1.0 y)) y x)
3.715 * * * * [regimes]: Trying to branch on (/ (- x y) (- 1.0 y)) from (#<alt (λ (x y) (/ 1 (/ (- 1.0 y) (- x y))))> #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>)
3.729 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ 1 (/ (- 1.0 y) (- x y))))> #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>)
3.744 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ 1 (/ (- 1.0 y) (- x y))))> #<alt (λ (x y) (/ (- x y) (- 1.0 y)))>)
3.755 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.755 * [simplify]: Simplifying:
  (/ (- x y) (- 1.0 y))
3.755 * * [simplify]: Extracting # 0 : cost  0
3.755 * * [simplify]: Extracting # 1 : cost  0
3.755 * * [simplify]: Extracting # 2 : cost  0
3.755 * * [simplify]: Extracting # 3 : cost  0
3.755 * * [simplify]: Extracting # 4 : cost  0
3.755 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
3.755 * * [simplify]: Extracting # 0 : cost  0
3.755 * * [simplify]: iteration done:  6  enodes  (cost  7 )
3.755 * [simplify]: Simplified to:
  (/ (- x y) (- 1.0 y))
4.464 * [regime-testing]: Baseline error score: 0.013876734591823979
4.466 * [regime-testing]: Oracle error score: 0.009376172021502687
4.471 * [regime-testing]: End program error score: 0.013876734591823979