12.991 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying:
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: Extracting # 3 : cost  0
0.035 * * [simplify]: Extracting # 4 : cost  0
0.035 * * [simplify]: Extracting # 5 : cost  0
0.035 * * [simplify]: iteration  0 :  9  enodes  (cost  15 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: iteration  1 :  22  enodes  (cost  15 )
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: iteration  2 :  48  enodes  (cost  15 )
0.051 * * [simplify]: Extracting # 0 : cost  0
0.051 * * [simplify]: Extracting # 1 : cost  0
0.051 * * [simplify]: Extracting # 2 : cost  0
0.051 * * [simplify]: iteration  3 :  103  enodes  (cost  15 )
0.082 * * [simplify]: Extracting # 0 : cost  0
0.083 * * [simplify]: Extracting # 1 : cost  0
0.083 * * [simplify]: Extracting # 2 : cost  0
0.084 * * [simplify]: Extracting # 3 : cost  0
0.084 * * [simplify]: iteration  4 :  208  enodes  (cost  15 )
0.153 * * [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
0.155 * * [simplify]: iteration  5 :  403  enodes  (cost  15 )
0.276 * * [simplify]: Extracting # 0 : cost  0
0.276 * * [simplify]: Extracting # 1 : cost  0
0.277 * * [simplify]: Extracting # 2 : cost  0
0.278 * * [simplify]: Extracting # 3 : cost  0
0.278 * * [simplify]: Extracting # 4 : cost  0
0.281 * * [simplify]: iteration  6 :  840  enodes  (cost  15 )
0.788 * * [simplify]: Extracting # 0 : cost  0
0.800 * * [simplify]: Extracting # 1 : cost  0
0.806 * * [simplify]: Extracting # 2 : cost  0
0.810 * * [simplify]: Extracting # 3 : cost  0
0.813 * * [simplify]: iteration  7 :  3699  enodes  (cost  15 )
2.964 * * [simplify]: Extracting # 0 : cost  0
2.992 * * [simplify]: Extracting # 1 : cost  0
3.005 * * [simplify]: Extracting # 2 : cost  0
3.013 * * [simplify]: iteration done:  5000  enodes  (cost  15 )
3.013 * [simplify]: Simplified to:
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
3.013 * * [progress]: iteration 1 / 4
3.013 * * * [progress]: picking best candidate
3.019 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
3.019 * * * [progress]: localizing error
3.045 * * * [progress]: generating rewritten candidates
3.045 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.090 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
3.104 * * * [progress]: generating series expansions
3.104 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.104 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
3.104 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
3.104 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
3.104 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
3.104 * [taylor]: Taking taylor expansion of (+ x y) in y
3.104 * [taylor]: Taking taylor expansion of x in y
3.104 * [backup-simplify]: Simplify x into x
3.104 * [taylor]: Taking taylor expansion of y in y
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify 1 into 1
3.105 * [taylor]: Taking taylor expansion of (- x y) in y
3.105 * [taylor]: Taking taylor expansion of x in y
3.105 * [backup-simplify]: Simplify x into x
3.105 * [taylor]: Taking taylor expansion of y in y
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify 1 into 1
3.105 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.105 * [taylor]: Taking taylor expansion of y in y
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify 1 into 1
3.105 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.105 * [taylor]: Taking taylor expansion of x in y
3.105 * [backup-simplify]: Simplify x into x
3.105 * [backup-simplify]: Simplify (+ x 0) into x
3.105 * [backup-simplify]: Simplify (- 0) into 0
3.106 * [backup-simplify]: Simplify (+ x 0) into x
3.106 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.106 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.106 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.106 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
3.106 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
3.106 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
3.106 * [taylor]: Taking taylor expansion of (+ x y) in x
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.106 * [taylor]: Taking taylor expansion of (- x y) in x
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.106 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.106 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.107 * [taylor]: Taking taylor expansion of x in x
3.107 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify 1 into 1
3.107 * [backup-simplify]: Simplify (+ 0 y) into y
3.107 * [backup-simplify]: Simplify (- y) into (- y)
3.107 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.107 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
3.107 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.107 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.107 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
3.107 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
3.107 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
3.107 * [taylor]: Taking taylor expansion of (+ x y) in x
3.107 * [taylor]: Taking taylor expansion of x in x
3.107 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify 1 into 1
3.107 * [taylor]: Taking taylor expansion of y in x
3.107 * [backup-simplify]: Simplify y into y
3.107 * [taylor]: Taking taylor expansion of (- x y) in x
3.107 * [taylor]: Taking taylor expansion of x in x
3.107 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify 1 into 1
3.107 * [taylor]: Taking taylor expansion of y in x
3.108 * [backup-simplify]: Simplify y into y
3.108 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.108 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.108 * [taylor]: Taking taylor expansion of y in x
3.108 * [backup-simplify]: Simplify y into y
3.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.108 * [taylor]: Taking taylor expansion of x in x
3.108 * [backup-simplify]: Simplify 0 into 0
3.108 * [backup-simplify]: Simplify 1 into 1
3.108 * [backup-simplify]: Simplify (+ 0 y) into y
3.108 * [backup-simplify]: Simplify (- y) into (- y)
3.108 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.108 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
3.108 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.108 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.108 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
3.108 * [taylor]: Taking taylor expansion of -1 in y
3.108 * [backup-simplify]: Simplify -1 into -1
3.108 * [backup-simplify]: Simplify -1 into -1
3.109 * [backup-simplify]: Simplify (- 0) into 0
3.109 * [backup-simplify]: Simplify (+ 1 0) into 1
3.110 * [backup-simplify]: Simplify (+ 1 0) into 1
3.110 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
3.110 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.111 * [backup-simplify]: Simplify (+ 0 0) into 0
3.111 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
3.111 * [taylor]: Taking taylor expansion of 0 in y
3.111 * [backup-simplify]: Simplify 0 into 0
3.111 * [backup-simplify]: Simplify 0 into 0
3.111 * [backup-simplify]: Simplify 0 into 0
3.112 * [backup-simplify]: Simplify (- 0) into 0
3.112 * [backup-simplify]: Simplify (+ 0 0) into 0
3.112 * [backup-simplify]: Simplify (+ 0 0) into 0
3.113 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
3.113 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.114 * [backup-simplify]: Simplify (* 1 1) into 1
3.114 * [backup-simplify]: Simplify (+ 0 1) into 1
3.115 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
3.115 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.115 * [taylor]: Taking taylor expansion of 2 in y
3.115 * [backup-simplify]: Simplify 2 into 2
3.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.115 * [taylor]: Taking taylor expansion of y in y
3.115 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify 1 into 1
3.116 * [backup-simplify]: Simplify (* 1 1) into 1
3.116 * [backup-simplify]: Simplify (/ 1 1) into 1
3.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.118 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.120 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.120 * [backup-simplify]: Simplify 0 into 0
3.121 * [backup-simplify]: Simplify 0 into 0
3.121 * [backup-simplify]: Simplify 0 into 0
3.121 * [backup-simplify]: Simplify (- 0) into 0
3.121 * [backup-simplify]: Simplify (+ 0 0) into 0
3.122 * [backup-simplify]: Simplify (+ 0 0) into 0
3.123 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
3.124 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.124 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.125 * [backup-simplify]: Simplify (+ 0 0) into 0
3.125 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
3.125 * [taylor]: Taking taylor expansion of 0 in y
3.125 * [backup-simplify]: Simplify 0 into 0
3.126 * [backup-simplify]: Simplify 0 into 0
3.126 * [backup-simplify]: Simplify -1 into -1
3.126 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
3.126 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0
3.126 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.126 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
3.126 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.126 * [taylor]: Taking taylor expansion of x in y
3.126 * [backup-simplify]: Simplify x into x
3.126 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.126 * [taylor]: Taking taylor expansion of y in y
3.126 * [backup-simplify]: Simplify 0 into 0
3.127 * [backup-simplify]: Simplify 1 into 1
3.127 * [backup-simplify]: Simplify (/ 1 1) into 1
3.127 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.127 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.127 * [taylor]: Taking taylor expansion of x in y
3.127 * [backup-simplify]: Simplify x into x
3.127 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.127 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.127 * [taylor]: Taking taylor expansion of y in y
3.127 * [backup-simplify]: Simplify 0 into 0
3.127 * [backup-simplify]: Simplify 1 into 1
3.128 * [backup-simplify]: Simplify (/ 1 1) into 1
3.128 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.128 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.128 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.128 * [taylor]: Taking taylor expansion of y in y
3.128 * [backup-simplify]: Simplify 0 into 0
3.128 * [backup-simplify]: Simplify 1 into 1
3.129 * [backup-simplify]: Simplify (* 1 1) into 1
3.130 * [backup-simplify]: Simplify (/ 1 1) into 1
3.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.130 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.130 * [taylor]: Taking taylor expansion of x in y
3.130 * [backup-simplify]: Simplify x into x
3.130 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.130 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.131 * [backup-simplify]: Simplify (+ 0 1) into 1
3.131 * [backup-simplify]: Simplify (- 1) into -1
3.131 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.132 * [backup-simplify]: Simplify (* 1 -1) into -1
3.132 * [backup-simplify]: Simplify (+ 1 0) into 1
3.133 * [backup-simplify]: Simplify (/ -1 1) into -1
3.133 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.133 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
3.133 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.133 * [taylor]: Taking taylor expansion of x in x
3.133 * [backup-simplify]: Simplify 0 into 0
3.133 * [backup-simplify]: Simplify 1 into 1
3.134 * [backup-simplify]: Simplify (/ 1 1) into 1
3.134 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.134 * [taylor]: Taking taylor expansion of y in x
3.134 * [backup-simplify]: Simplify y into y
3.134 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.134 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.134 * [taylor]: Taking taylor expansion of x in x
3.134 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify 1 into 1
3.140 * [backup-simplify]: Simplify (/ 1 1) into 1
3.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.140 * [taylor]: Taking taylor expansion of y in x
3.140 * [backup-simplify]: Simplify y into y
3.140 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.140 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.140 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.140 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.140 * [taylor]: Taking taylor expansion of y in x
3.140 * [backup-simplify]: Simplify y into y
3.140 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.140 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.140 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.140 * [taylor]: Taking taylor expansion of x in x
3.140 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify 1 into 1
3.141 * [backup-simplify]: Simplify (* 1 1) into 1
3.141 * [backup-simplify]: Simplify (/ 1 1) into 1
3.141 * [backup-simplify]: Simplify (+ 1 0) into 1
3.142 * [backup-simplify]: Simplify (+ 1 0) into 1
3.143 * [backup-simplify]: Simplify (* 1 1) into 1
3.143 * [backup-simplify]: Simplify (+ 0 1) into 1
3.143 * [backup-simplify]: Simplify (/ 1 1) into 1
3.144 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.144 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
3.144 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.144 * [taylor]: Taking taylor expansion of x in x
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify 1 into 1
3.144 * [backup-simplify]: Simplify (/ 1 1) into 1
3.144 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.144 * [taylor]: Taking taylor expansion of y in x
3.144 * [backup-simplify]: Simplify y into y
3.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.144 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.144 * [taylor]: Taking taylor expansion of x in x
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify 1 into 1
3.145 * [backup-simplify]: Simplify (/ 1 1) into 1
3.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.145 * [taylor]: Taking taylor expansion of y in x
3.145 * [backup-simplify]: Simplify y into y
3.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.145 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.145 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.145 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.145 * [taylor]: Taking taylor expansion of y in x
3.145 * [backup-simplify]: Simplify y into y
3.145 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.145 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.145 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.145 * [taylor]: Taking taylor expansion of x in x
3.145 * [backup-simplify]: Simplify 0 into 0
3.145 * [backup-simplify]: Simplify 1 into 1
3.146 * [backup-simplify]: Simplify (* 1 1) into 1
3.146 * [backup-simplify]: Simplify (/ 1 1) into 1
3.146 * [backup-simplify]: Simplify (+ 1 0) into 1
3.147 * [backup-simplify]: Simplify (+ 1 0) into 1
3.147 * [backup-simplify]: Simplify (* 1 1) into 1
3.148 * [backup-simplify]: Simplify (+ 0 1) into 1
3.148 * [backup-simplify]: Simplify (/ 1 1) into 1
3.148 * [taylor]: Taking taylor expansion of 1 in y
3.148 * [backup-simplify]: Simplify 1 into 1
3.148 * [backup-simplify]: Simplify 1 into 1
3.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.149 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.149 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.150 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.150 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
3.151 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.153 * [backup-simplify]: Simplify (+ 0 0) into 0
3.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
3.153 * [taylor]: Taking taylor expansion of 0 in y
3.153 * [backup-simplify]: Simplify 0 into 0
3.153 * [backup-simplify]: Simplify 0 into 0
3.154 * [backup-simplify]: Simplify 0 into 0
3.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.155 * [backup-simplify]: Simplify (- 0) into 0
3.155 * [backup-simplify]: Simplify (+ 0 0) into 0
3.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.157 * [backup-simplify]: Simplify (+ 0 0) into 0
3.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
3.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.160 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.161 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
3.161 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
3.161 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.161 * [taylor]: Taking taylor expansion of 2 in y
3.161 * [backup-simplify]: Simplify 2 into 2
3.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.161 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.161 * [taylor]: Taking taylor expansion of y in y
3.161 * [backup-simplify]: Simplify 0 into 0
3.161 * [backup-simplify]: Simplify 1 into 1
3.162 * [backup-simplify]: Simplify (* 1 1) into 1
3.162 * [backup-simplify]: Simplify (/ 1 1) into 1
3.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.164 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.167 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.167 * [backup-simplify]: Simplify (- 0) into 0
3.167 * [backup-simplify]: Simplify 0 into 0
3.167 * [backup-simplify]: Simplify 0 into 0
3.167 * [backup-simplify]: Simplify 0 into 0
3.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.169 * [backup-simplify]: Simplify (- 0) into 0
3.169 * [backup-simplify]: Simplify (+ 0 0) into 0
3.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.170 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.170 * [backup-simplify]: Simplify (+ 0 0) into 0
3.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
3.172 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.174 * [backup-simplify]: Simplify (+ 0 0) into 0
3.176 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
3.176 * [taylor]: Taking taylor expansion of 0 in y
3.176 * [backup-simplify]: Simplify 0 into 0
3.176 * [backup-simplify]: Simplify 0 into 0
3.176 * [backup-simplify]: Simplify 1 into 1
3.177 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
3.177 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
3.177 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.177 * [taylor]: Taking taylor expansion of -1 in y
3.177 * [backup-simplify]: Simplify -1 into -1
3.177 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.177 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
3.177 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.177 * [taylor]: Taking taylor expansion of y in y
3.177 * [backup-simplify]: Simplify 0 into 0
3.177 * [backup-simplify]: Simplify 1 into 1
3.178 * [backup-simplify]: Simplify (/ 1 1) into 1
3.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.178 * [taylor]: Taking taylor expansion of x in y
3.178 * [backup-simplify]: Simplify x into x
3.178 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.178 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.178 * [taylor]: Taking taylor expansion of x in y
3.178 * [backup-simplify]: Simplify x into x
3.178 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.178 * [taylor]: Taking taylor expansion of y in y
3.178 * [backup-simplify]: Simplify 0 into 0
3.178 * [backup-simplify]: Simplify 1 into 1
3.179 * [backup-simplify]: Simplify (/ 1 1) into 1
3.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.179 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.179 * [taylor]: Taking taylor expansion of y in y
3.179 * [backup-simplify]: Simplify 0 into 0
3.179 * [backup-simplify]: Simplify 1 into 1
3.179 * [backup-simplify]: Simplify (* 1 1) into 1
3.180 * [backup-simplify]: Simplify (/ 1 1) into 1
3.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.180 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.180 * [taylor]: Taking taylor expansion of x in y
3.180 * [backup-simplify]: Simplify x into x
3.180 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.180 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.180 * [backup-simplify]: Simplify (+ 1 0) into 1
3.181 * [backup-simplify]: Simplify (+ 0 1) into 1
3.181 * [backup-simplify]: Simplify (* 1 1) into 1
3.182 * [backup-simplify]: Simplify (+ 1 0) into 1
3.182 * [backup-simplify]: Simplify (/ 1 1) into 1
3.182 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.182 * [taylor]: Taking taylor expansion of -1 in x
3.182 * [backup-simplify]: Simplify -1 into -1
3.182 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.182 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
3.182 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.182 * [taylor]: Taking taylor expansion of y in x
3.182 * [backup-simplify]: Simplify y into y
3.182 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.182 * [taylor]: Taking taylor expansion of x in x
3.182 * [backup-simplify]: Simplify 0 into 0
3.182 * [backup-simplify]: Simplify 1 into 1
3.183 * [backup-simplify]: Simplify (/ 1 1) into 1
3.183 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.183 * [taylor]: Taking taylor expansion of x in x
3.183 * [backup-simplify]: Simplify 0 into 0
3.183 * [backup-simplify]: Simplify 1 into 1
3.183 * [backup-simplify]: Simplify (/ 1 1) into 1
3.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.183 * [taylor]: Taking taylor expansion of y in x
3.183 * [backup-simplify]: Simplify y into y
3.184 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.184 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.184 * [taylor]: Taking taylor expansion of y in x
3.184 * [backup-simplify]: Simplify y into y
3.184 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.184 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.184 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.184 * [taylor]: Taking taylor expansion of x in x
3.184 * [backup-simplify]: Simplify 0 into 0
3.184 * [backup-simplify]: Simplify 1 into 1
3.184 * [backup-simplify]: Simplify (* 1 1) into 1
3.185 * [backup-simplify]: Simplify (/ 1 1) into 1
3.185 * [backup-simplify]: Simplify (- 1) into -1
3.186 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.186 * [backup-simplify]: Simplify (+ 1 0) into 1
3.186 * [backup-simplify]: Simplify (* -1 1) into -1
3.187 * [backup-simplify]: Simplify (+ 0 1) into 1
3.187 * [backup-simplify]: Simplify (/ -1 1) into -1
3.187 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.187 * [taylor]: Taking taylor expansion of -1 in x
3.187 * [backup-simplify]: Simplify -1 into -1
3.187 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.187 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
3.187 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.188 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.188 * [taylor]: Taking taylor expansion of y in x
3.188 * [backup-simplify]: Simplify y into y
3.188 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.188 * [taylor]: Taking taylor expansion of x in x
3.188 * [backup-simplify]: Simplify 0 into 0
3.188 * [backup-simplify]: Simplify 1 into 1
3.188 * [backup-simplify]: Simplify (/ 1 1) into 1
3.188 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.188 * [taylor]: Taking taylor expansion of x in x
3.188 * [backup-simplify]: Simplify 0 into 0
3.188 * [backup-simplify]: Simplify 1 into 1
3.189 * [backup-simplify]: Simplify (/ 1 1) into 1
3.189 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.189 * [taylor]: Taking taylor expansion of y in x
3.189 * [backup-simplify]: Simplify y into y
3.189 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.189 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.189 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.189 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.189 * [taylor]: Taking taylor expansion of y in x
3.189 * [backup-simplify]: Simplify y into y
3.189 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.189 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.189 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.189 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.189 * [taylor]: Taking taylor expansion of x in x
3.189 * [backup-simplify]: Simplify 0 into 0
3.189 * [backup-simplify]: Simplify 1 into 1
3.190 * [backup-simplify]: Simplify (* 1 1) into 1
3.190 * [backup-simplify]: Simplify (/ 1 1) into 1
3.190 * [backup-simplify]: Simplify (- 1) into -1
3.191 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.191 * [backup-simplify]: Simplify (+ 1 0) into 1
3.192 * [backup-simplify]: Simplify (* -1 1) into -1
3.192 * [backup-simplify]: Simplify (+ 0 1) into 1
3.193 * [backup-simplify]: Simplify (/ -1 1) into -1
3.193 * [backup-simplify]: Simplify (* -1 -1) into 1
3.193 * [taylor]: Taking taylor expansion of 1 in y
3.193 * [backup-simplify]: Simplify 1 into 1
3.193 * [backup-simplify]: Simplify 1 into 1
3.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.194 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.195 * [backup-simplify]: Simplify (- 0) into 0
3.195 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.195 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
3.196 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.197 * [backup-simplify]: Simplify (+ 0 0) into 0
3.198 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.198 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.199 * [taylor]: Taking taylor expansion of 0 in y
3.199 * [backup-simplify]: Simplify 0 into 0
3.199 * [backup-simplify]: Simplify 0 into 0
3.199 * [backup-simplify]: Simplify 0 into 0
3.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.200 * [backup-simplify]: Simplify (+ 0 0) into 0
3.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.201 * [backup-simplify]: Simplify (- 0) into 0
3.202 * [backup-simplify]: Simplify (+ 0 0) into 0
3.203 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
3.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.205 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.206 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
3.206 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
3.206 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
3.206 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.206 * [taylor]: Taking taylor expansion of 2 in y
3.207 * [backup-simplify]: Simplify 2 into 2
3.207 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.207 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.207 * [taylor]: Taking taylor expansion of y in y
3.207 * [backup-simplify]: Simplify 0 into 0
3.207 * [backup-simplify]: Simplify 1 into 1
3.207 * [backup-simplify]: Simplify (* 1 1) into 1
3.207 * [backup-simplify]: Simplify (/ 1 1) into 1
3.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.209 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.211 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.212 * [backup-simplify]: Simplify (- 0) into 0
3.212 * [backup-simplify]: Simplify 0 into 0
3.212 * [backup-simplify]: Simplify 0 into 0
3.212 * [backup-simplify]: Simplify 0 into 0
3.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.214 * [backup-simplify]: Simplify (+ 0 0) into 0
3.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.214 * [backup-simplify]: Simplify (- 0) into 0
3.215 * [backup-simplify]: Simplify (+ 0 0) into 0
3.215 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
3.215 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.217 * [backup-simplify]: Simplify (+ 0 0) into 0
3.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
3.219 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
3.219 * [taylor]: Taking taylor expansion of 0 in y
3.219 * [backup-simplify]: Simplify 0 into 0
3.219 * [backup-simplify]: Simplify 0 into 0
3.219 * [backup-simplify]: Simplify 1 into 1
3.219 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
3.219 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2))
3.219 * [approximate]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0
3.219 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.219 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.219 * [taylor]: Taking taylor expansion of y in y
3.219 * [backup-simplify]: Simplify 0 into 0
3.219 * [backup-simplify]: Simplify 1 into 1
3.219 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.219 * [taylor]: Taking taylor expansion of x in y
3.219 * [backup-simplify]: Simplify x into x
3.219 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.219 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.219 * [taylor]: Taking taylor expansion of y in x
3.219 * [backup-simplify]: Simplify y into y
3.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.219 * [taylor]: Taking taylor expansion of x in x
3.219 * [backup-simplify]: Simplify 0 into 0
3.219 * [backup-simplify]: Simplify 1 into 1
3.219 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.219 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.219 * [taylor]: Taking taylor expansion of y in x
3.219 * [backup-simplify]: Simplify y into y
3.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.219 * [taylor]: Taking taylor expansion of x in x
3.219 * [backup-simplify]: Simplify 0 into 0
3.219 * [backup-simplify]: Simplify 1 into 1
3.219 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.220 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.220 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.220 * [taylor]: Taking taylor expansion of y in y
3.220 * [backup-simplify]: Simplify 0 into 0
3.220 * [backup-simplify]: Simplify 1 into 1
3.220 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.220 * [backup-simplify]: Simplify (+ 0 0) into 0
3.220 * [taylor]: Taking taylor expansion of 0 in y
3.220 * [backup-simplify]: Simplify 0 into 0
3.220 * [backup-simplify]: Simplify 0 into 0
3.220 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.220 * [backup-simplify]: Simplify (* 1 1) into 1
3.221 * [backup-simplify]: Simplify (+ 0 1) into 1
3.221 * [taylor]: Taking taylor expansion of 1 in y
3.221 * [backup-simplify]: Simplify 1 into 1
3.221 * [backup-simplify]: Simplify 1 into 1
3.221 * [backup-simplify]: Simplify 0 into 0
3.221 * [backup-simplify]: Simplify (* 1 1) into 1
3.221 * [backup-simplify]: Simplify 1 into 1
3.222 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.222 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.222 * [backup-simplify]: Simplify (+ 0 0) into 0
3.222 * [taylor]: Taking taylor expansion of 0 in y
3.222 * [backup-simplify]: Simplify 0 into 0
3.222 * [backup-simplify]: Simplify 0 into 0
3.222 * [backup-simplify]: Simplify 0 into 0
3.222 * [backup-simplify]: Simplify 0 into 0
3.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.223 * [backup-simplify]: Simplify 0 into 0
3.224 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.224 * [backup-simplify]: Simplify (+ 0 0) into 0
3.224 * [taylor]: Taking taylor expansion of 0 in y
3.224 * [backup-simplify]: Simplify 0 into 0
3.224 * [backup-simplify]: Simplify 0 into 0
3.224 * [backup-simplify]: Simplify 0 into 0
3.225 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2))
3.225 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
3.225 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
3.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.225 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.225 * [taylor]: Taking taylor expansion of y in y
3.225 * [backup-simplify]: Simplify 0 into 0
3.225 * [backup-simplify]: Simplify 1 into 1
3.225 * [backup-simplify]: Simplify (* 1 1) into 1
3.225 * [backup-simplify]: Simplify (/ 1 1) into 1
3.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.226 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.226 * [taylor]: Taking taylor expansion of x in y
3.226 * [backup-simplify]: Simplify x into x
3.226 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.226 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.226 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.226 * [taylor]: Taking taylor expansion of y in x
3.226 * [backup-simplify]: Simplify y into y
3.226 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.226 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.226 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.226 * [taylor]: Taking taylor expansion of x in x
3.226 * [backup-simplify]: Simplify 0 into 0
3.226 * [backup-simplify]: Simplify 1 into 1
3.226 * [backup-simplify]: Simplify (* 1 1) into 1
3.226 * [backup-simplify]: Simplify (/ 1 1) into 1
3.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.227 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.227 * [taylor]: Taking taylor expansion of y in x
3.227 * [backup-simplify]: Simplify y into y
3.227 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.227 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.227 * [taylor]: Taking taylor expansion of x in x
3.227 * [backup-simplify]: Simplify 0 into 0
3.227 * [backup-simplify]: Simplify 1 into 1
3.227 * [backup-simplify]: Simplify (* 1 1) into 1
3.227 * [backup-simplify]: Simplify (/ 1 1) into 1
3.228 * [backup-simplify]: Simplify (+ 0 1) into 1
3.228 * [taylor]: Taking taylor expansion of 1 in y
3.228 * [backup-simplify]: Simplify 1 into 1
3.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.229 * [backup-simplify]: Simplify (+ 0 0) into 0
3.229 * [taylor]: Taking taylor expansion of 0 in y
3.229 * [backup-simplify]: Simplify 0 into 0
3.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.230 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.230 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.230 * [taylor]: Taking taylor expansion of y in y
3.230 * [backup-simplify]: Simplify 0 into 0
3.230 * [backup-simplify]: Simplify 1 into 1
3.230 * [backup-simplify]: Simplify (* 1 1) into 1
3.230 * [backup-simplify]: Simplify (/ 1 1) into 1
3.230 * [backup-simplify]: Simplify 1 into 1
3.230 * [backup-simplify]: Simplify 1 into 1
3.231 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.232 * [backup-simplify]: Simplify (+ 0 0) into 0
3.232 * [taylor]: Taking taylor expansion of 0 in y
3.232 * [backup-simplify]: Simplify 0 into 0
3.232 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.233 * [backup-simplify]: Simplify 0 into 0
3.233 * [backup-simplify]: Simplify 0 into 0
3.233 * [backup-simplify]: Simplify 0 into 0
3.233 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.235 * [backup-simplify]: Simplify (+ 0 0) into 0
3.235 * [taylor]: Taking taylor expansion of 0 in y
3.235 * [backup-simplify]: Simplify 0 into 0
3.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.236 * [backup-simplify]: Simplify 0 into 0
3.236 * [backup-simplify]: Simplify 0 into 0
3.236 * [backup-simplify]: Simplify 0 into 0
3.236 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2))
3.237 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
3.237 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
3.237 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.237 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.237 * [taylor]: Taking taylor expansion of y in y
3.237 * [backup-simplify]: Simplify 0 into 0
3.237 * [backup-simplify]: Simplify 1 into 1
3.237 * [backup-simplify]: Simplify (* 1 1) into 1
3.237 * [backup-simplify]: Simplify (/ 1 1) into 1
3.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.237 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.237 * [taylor]: Taking taylor expansion of x in y
3.237 * [backup-simplify]: Simplify x into x
3.237 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.237 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.238 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.238 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.238 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.238 * [taylor]: Taking taylor expansion of y in x
3.238 * [backup-simplify]: Simplify y into y
3.238 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.238 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.238 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.238 * [taylor]: Taking taylor expansion of x in x
3.238 * [backup-simplify]: Simplify 0 into 0
3.238 * [backup-simplify]: Simplify 1 into 1
3.238 * [backup-simplify]: Simplify (* 1 1) into 1
3.238 * [backup-simplify]: Simplify (/ 1 1) into 1
3.238 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.238 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.238 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.238 * [taylor]: Taking taylor expansion of y in x
3.238 * [backup-simplify]: Simplify y into y
3.238 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.238 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.239 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.239 * [taylor]: Taking taylor expansion of x in x
3.239 * [backup-simplify]: Simplify 0 into 0
3.239 * [backup-simplify]: Simplify 1 into 1
3.239 * [backup-simplify]: Simplify (* 1 1) into 1
3.239 * [backup-simplify]: Simplify (/ 1 1) into 1
3.239 * [backup-simplify]: Simplify (+ 0 1) into 1
3.239 * [taylor]: Taking taylor expansion of 1 in y
3.239 * [backup-simplify]: Simplify 1 into 1
3.240 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.240 * [backup-simplify]: Simplify (+ 0 0) into 0
3.240 * [taylor]: Taking taylor expansion of 0 in y
3.240 * [backup-simplify]: Simplify 0 into 0
3.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.242 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.242 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.242 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.242 * [taylor]: Taking taylor expansion of y in y
3.242 * [backup-simplify]: Simplify 0 into 0
3.242 * [backup-simplify]: Simplify 1 into 1
3.242 * [backup-simplify]: Simplify (* 1 1) into 1
3.243 * [backup-simplify]: Simplify (/ 1 1) into 1
3.243 * [backup-simplify]: Simplify 1 into 1
3.243 * [backup-simplify]: Simplify 1 into 1
3.243 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.246 * [backup-simplify]: Simplify (+ 0 0) into 0
3.246 * [taylor]: Taking taylor expansion of 0 in y
3.246 * [backup-simplify]: Simplify 0 into 0
3.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.247 * [backup-simplify]: Simplify 0 into 0
3.248 * [backup-simplify]: Simplify 0 into 0
3.248 * [backup-simplify]: Simplify 0 into 0
3.248 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.251 * [backup-simplify]: Simplify (+ 0 0) into 0
3.251 * [taylor]: Taking taylor expansion of 0 in y
3.251 * [backup-simplify]: Simplify 0 into 0
3.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.253 * [backup-simplify]: Simplify 0 into 0
3.253 * [backup-simplify]: Simplify 0 into 0
3.254 * [backup-simplify]: Simplify 0 into 0
3.254 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2))
3.254 * * * [progress]: simplifying candidates
3.255 * [simplify]: Simplifying:
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ x y) (- x y)))
  (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (+ x y))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  -1
  1
  1
  (+ (pow y 2) (pow x 2))
  (+ (pow y 2) (pow x 2))
  (+ (pow y 2) (pow x 2))
3.257 * * [simplify]: Extracting # 0 : cost  0
3.257 * * [simplify]: Extracting # 1 : cost  0
3.258 * * [simplify]: Extracting # 2 : cost  0
3.258 * * [simplify]: Extracting # 3 : cost  0
3.258 * * [simplify]: Extracting # 4 : cost  0
3.258 * * [simplify]: Extracting # 5 : cost  0
3.259 * * [simplify]: Extracting # 6 : cost  0
3.259 * * [simplify]: Extracting # 7 : cost  0
3.259 * * [simplify]: iteration  0 :  91  enodes  (cost  826 )
3.300 * * [simplify]: Extracting # 0 : cost  0
3.301 * * [simplify]: Extracting # 1 : cost  0
3.302 * * [simplify]: Extracting # 2 : cost  0
3.302 * * [simplify]: Extracting # 3 : cost  0
3.303 * * [simplify]: Extracting # 4 : cost  0
3.304 * * [simplify]: iteration  1 :  336  enodes  (cost  802 )
3.595 * * [simplify]: Extracting # 0 : cost  0
3.600 * * [simplify]: Extracting # 1 : cost  0
3.607 * * [simplify]: Extracting # 2 : cost  0
3.614 * * [simplify]: Extracting # 3 : cost  0
3.619 * * [simplify]: Extracting # 4 : cost  0
3.622 * * [simplify]: Extracting # 5 : cost  0
3.625 * * [simplify]: iteration  2 :  2435  enodes  (cost  666 )
4.344 * * [simplify]: Extracting # 0 : cost  0
4.351 * * [simplify]: Extracting # 1 : cost  0
4.359 * * [simplify]: Extracting # 2 : cost  0
4.367 * * [simplify]: iteration done:  5001  enodes  (cost  666 )
4.367 * [simplify]: Simplified to:
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (/ (pow (* (- x y) (+ x y)) 3) (pow (+ (* x x) (* y y)) 3))
  (/ (pow (* (- x y) (+ x y)) 3) (pow (+ (* x x) (* y y)) 3))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (* (- x y) (+ x y))
  (/ (+ (* x x) (* y y)) (+ x y))
  (* (/ (- x y) (+ (pow x 6) (pow y 6))) (+ x y))
  (/ (- x y) (/ (- (pow x 4) (pow y 4)) (+ x y)))
  (* (+ (* x x) (* y y)) (* (+ (* y (- y x)) (* x x)) (+ (* x x) (* y (+ x y)))))
  (* (* (- x y) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ x y)) (+ (* y (- y x)) (* x x)))
  (- (pow x 4) (pow y 4))
  (* (+ (* y (- y x)) (* x x)) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y y)) (+ (* x x) (* y (+ x y))))
  (* (+ (* x x) (* y y)) (+ x y))
  (exp (+ (* x x) (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (pow (+ (* x x) (* y y)) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow x 6) (pow y 6))
  (+ (* (* y y) (- (* y y) (* x x))) (pow x 4))
  (- (pow x 4) (pow y 4))
  (* (- x y) (+ x y))
  -1
  1
  1
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
4.367 * * * [progress]: adding candidates to table
4.551 * * [progress]: iteration 2 / 4
4.551 * * * [progress]: picking best candidate
4.560 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))>
4.560 * * * [progress]: localizing error
4.582 * * * [progress]: generating rewritten candidates
4.583 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
4.608 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
4.646 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
4.675 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
4.755 * * * [progress]: generating series expansions
4.756 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
4.759 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
4.759 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
4.759 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
4.759 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
4.759 * [taylor]: Taking taylor expansion of (+ x y) in y
4.759 * [taylor]: Taking taylor expansion of x in y
4.759 * [backup-simplify]: Simplify x into x
4.759 * [taylor]: Taking taylor expansion of y in y
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 1 into 1
4.759 * [taylor]: Taking taylor expansion of (- x y) in y
4.759 * [taylor]: Taking taylor expansion of x in y
4.759 * [backup-simplify]: Simplify x into x
4.759 * [taylor]: Taking taylor expansion of y in y
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 1 into 1
4.759 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
4.759 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.759 * [taylor]: Taking taylor expansion of y in y
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 1 into 1
4.759 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.759 * [taylor]: Taking taylor expansion of x in y
4.759 * [backup-simplify]: Simplify x into x
4.759 * [backup-simplify]: Simplify (+ x 0) into x
4.761 * [backup-simplify]: Simplify (- 0) into 0
4.761 * [backup-simplify]: Simplify (+ x 0) into x
4.761 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.761 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.761 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.761 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.761 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
4.761 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.761 * [taylor]: Taking taylor expansion of (+ x y) in x
4.761 * [taylor]: Taking taylor expansion of x in x
4.761 * [backup-simplify]: Simplify 0 into 0
4.762 * [backup-simplify]: Simplify 1 into 1
4.762 * [taylor]: Taking taylor expansion of y in x
4.762 * [backup-simplify]: Simplify y into y
4.762 * [taylor]: Taking taylor expansion of (- x y) in x
4.762 * [taylor]: Taking taylor expansion of x in x
4.762 * [backup-simplify]: Simplify 0 into 0
4.762 * [backup-simplify]: Simplify 1 into 1
4.762 * [taylor]: Taking taylor expansion of y in x
4.762 * [backup-simplify]: Simplify y into y
4.762 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
4.762 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.762 * [taylor]: Taking taylor expansion of y in x
4.762 * [backup-simplify]: Simplify y into y
4.762 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.762 * [taylor]: Taking taylor expansion of x in x
4.762 * [backup-simplify]: Simplify 0 into 0
4.762 * [backup-simplify]: Simplify 1 into 1
4.762 * [backup-simplify]: Simplify (+ 0 y) into y
4.762 * [backup-simplify]: Simplify (- y) into (- y)
4.762 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.762 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.762 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.762 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.763 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.763 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
4.763 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.763 * [taylor]: Taking taylor expansion of (+ x y) in x
4.763 * [taylor]: Taking taylor expansion of x in x
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify 1 into 1
4.763 * [taylor]: Taking taylor expansion of y in x
4.763 * [backup-simplify]: Simplify y into y
4.763 * [taylor]: Taking taylor expansion of (- x y) in x
4.763 * [taylor]: Taking taylor expansion of x in x
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify 1 into 1
4.763 * [taylor]: Taking taylor expansion of y in x
4.763 * [backup-simplify]: Simplify y into y
4.763 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
4.763 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.763 * [taylor]: Taking taylor expansion of y in x
4.763 * [backup-simplify]: Simplify y into y
4.763 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.763 * [taylor]: Taking taylor expansion of x in x
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify 1 into 1
4.763 * [backup-simplify]: Simplify (+ 0 y) into y
4.763 * [backup-simplify]: Simplify (- y) into (- y)
4.763 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.763 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.764 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.764 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.764 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.764 * [taylor]: Taking taylor expansion of -1 in y
4.764 * [backup-simplify]: Simplify -1 into -1
4.764 * [backup-simplify]: Simplify -1 into -1
4.765 * [backup-simplify]: Simplify (- 0) into 0
4.765 * [backup-simplify]: Simplify (+ 1 0) into 1
4.766 * [backup-simplify]: Simplify (+ 1 0) into 1
4.766 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
4.766 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.766 * [backup-simplify]: Simplify (+ 0 0) into 0
4.767 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
4.767 * [taylor]: Taking taylor expansion of 0 in y
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify (- 0) into 0
4.768 * [backup-simplify]: Simplify (+ 0 0) into 0
4.768 * [backup-simplify]: Simplify (+ 0 0) into 0
4.768 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
4.769 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.769 * [backup-simplify]: Simplify (* 1 1) into 1
4.770 * [backup-simplify]: Simplify (+ 0 1) into 1
4.770 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
4.770 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.770 * [taylor]: Taking taylor expansion of 2 in y
4.770 * [backup-simplify]: Simplify 2 into 2
4.770 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.770 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.770 * [taylor]: Taking taylor expansion of y in y
4.770 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify 1 into 1
4.771 * [backup-simplify]: Simplify (* 1 1) into 1
4.771 * [backup-simplify]: Simplify (/ 1 1) into 1
4.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.773 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.775 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.775 * [backup-simplify]: Simplify 0 into 0
4.775 * [backup-simplify]: Simplify 0 into 0
4.775 * [backup-simplify]: Simplify 0 into 0
4.776 * [backup-simplify]: Simplify (- 0) into 0
4.776 * [backup-simplify]: Simplify (+ 0 0) into 0
4.776 * [backup-simplify]: Simplify (+ 0 0) into 0
4.777 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
4.778 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.779 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.779 * [backup-simplify]: Simplify (+ 0 0) into 0
4.780 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
4.780 * [taylor]: Taking taylor expansion of 0 in y
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify -1 into -1
4.781 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
4.781 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0
4.781 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
4.781 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
4.781 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.781 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.781 * [taylor]: Taking taylor expansion of x in y
4.781 * [backup-simplify]: Simplify x into x
4.781 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.781 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.781 * [taylor]: Taking taylor expansion of y in y
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify 1 into 1
4.781 * [backup-simplify]: Simplify (/ 1 1) into 1
4.781 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.781 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.781 * [taylor]: Taking taylor expansion of x in y
4.782 * [backup-simplify]: Simplify x into x
4.782 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.782 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.782 * [taylor]: Taking taylor expansion of y in y
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 1 into 1
4.782 * [backup-simplify]: Simplify (/ 1 1) into 1
4.782 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
4.782 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.782 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.782 * [taylor]: Taking taylor expansion of y in y
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 1 into 1
4.783 * [backup-simplify]: Simplify (* 1 1) into 1
4.783 * [backup-simplify]: Simplify (/ 1 1) into 1
4.783 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.783 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.783 * [taylor]: Taking taylor expansion of x in y
4.783 * [backup-simplify]: Simplify x into x
4.783 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.783 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.784 * [backup-simplify]: Simplify (+ 0 1) into 1
4.784 * [backup-simplify]: Simplify (- 1) into -1
4.785 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.785 * [backup-simplify]: Simplify (* 1 -1) into -1
4.785 * [backup-simplify]: Simplify (+ 1 0) into 1
4.786 * [backup-simplify]: Simplify (/ -1 1) into -1
4.786 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
4.786 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
4.786 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.786 * [taylor]: Taking taylor expansion of x in x
4.786 * [backup-simplify]: Simplify 0 into 0
4.786 * [backup-simplify]: Simplify 1 into 1
4.786 * [backup-simplify]: Simplify (/ 1 1) into 1
4.786 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.786 * [taylor]: Taking taylor expansion of y in x
4.786 * [backup-simplify]: Simplify y into y
4.787 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.787 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.787 * [taylor]: Taking taylor expansion of x in x
4.787 * [backup-simplify]: Simplify 0 into 0
4.787 * [backup-simplify]: Simplify 1 into 1
4.787 * [backup-simplify]: Simplify (/ 1 1) into 1
4.787 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.787 * [taylor]: Taking taylor expansion of y in x
4.787 * [backup-simplify]: Simplify y into y
4.787 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.787 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
4.787 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.787 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.787 * [taylor]: Taking taylor expansion of y in x
4.787 * [backup-simplify]: Simplify y into y
4.787 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.788 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.788 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.788 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.788 * [taylor]: Taking taylor expansion of x in x
4.788 * [backup-simplify]: Simplify 0 into 0
4.788 * [backup-simplify]: Simplify 1 into 1
4.788 * [backup-simplify]: Simplify (* 1 1) into 1
4.789 * [backup-simplify]: Simplify (/ 1 1) into 1
4.789 * [backup-simplify]: Simplify (+ 1 0) into 1
4.789 * [backup-simplify]: Simplify (+ 1 0) into 1
4.790 * [backup-simplify]: Simplify (* 1 1) into 1
4.790 * [backup-simplify]: Simplify (+ 0 1) into 1
4.791 * [backup-simplify]: Simplify (/ 1 1) into 1
4.791 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
4.791 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
4.791 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.791 * [taylor]: Taking taylor expansion of x in x
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify 1 into 1
4.791 * [backup-simplify]: Simplify (/ 1 1) into 1
4.791 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.791 * [taylor]: Taking taylor expansion of y in x
4.791 * [backup-simplify]: Simplify y into y
4.791 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.791 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.791 * [taylor]: Taking taylor expansion of x in x
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify 1 into 1
4.792 * [backup-simplify]: Simplify (/ 1 1) into 1
4.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.792 * [taylor]: Taking taylor expansion of y in x
4.792 * [backup-simplify]: Simplify y into y
4.792 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.792 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
4.792 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.792 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.792 * [taylor]: Taking taylor expansion of y in x
4.792 * [backup-simplify]: Simplify y into y
4.792 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.793 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.793 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.793 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.793 * [taylor]: Taking taylor expansion of x in x
4.793 * [backup-simplify]: Simplify 0 into 0
4.793 * [backup-simplify]: Simplify 1 into 1
4.793 * [backup-simplify]: Simplify (* 1 1) into 1
4.793 * [backup-simplify]: Simplify (/ 1 1) into 1
4.794 * [backup-simplify]: Simplify (+ 1 0) into 1
4.794 * [backup-simplify]: Simplify (+ 1 0) into 1
4.795 * [backup-simplify]: Simplify (* 1 1) into 1
4.795 * [backup-simplify]: Simplify (+ 0 1) into 1
4.795 * [backup-simplify]: Simplify (/ 1 1) into 1
4.795 * [taylor]: Taking taylor expansion of 1 in y
4.795 * [backup-simplify]: Simplify 1 into 1
4.796 * [backup-simplify]: Simplify 1 into 1
4.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.796 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.796 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.797 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.798 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
4.798 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.799 * [backup-simplify]: Simplify (+ 0 0) into 0
4.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.800 * [taylor]: Taking taylor expansion of 0 in y
4.800 * [backup-simplify]: Simplify 0 into 0
4.800 * [backup-simplify]: Simplify 0 into 0
4.800 * [backup-simplify]: Simplify 0 into 0
4.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.802 * [backup-simplify]: Simplify (- 0) into 0
4.802 * [backup-simplify]: Simplify (+ 0 0) into 0
4.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.803 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.803 * [backup-simplify]: Simplify (+ 0 0) into 0
4.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
4.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.806 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
4.807 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
4.807 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.808 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.808 * [taylor]: Taking taylor expansion of 2 in y
4.808 * [backup-simplify]: Simplify 2 into 2
4.808 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.808 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.808 * [taylor]: Taking taylor expansion of y in y
4.808 * [backup-simplify]: Simplify 0 into 0
4.808 * [backup-simplify]: Simplify 1 into 1
4.808 * [backup-simplify]: Simplify (* 1 1) into 1
4.808 * [backup-simplify]: Simplify (/ 1 1) into 1
4.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.810 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.813 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.813 * [backup-simplify]: Simplify (- 0) into 0
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.815 * [backup-simplify]: Simplify (- 0) into 0
4.815 * [backup-simplify]: Simplify (+ 0 0) into 0
4.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.816 * [backup-simplify]: Simplify (+ 0 0) into 0
4.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
4.817 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.818 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.820 * [backup-simplify]: Simplify (+ 0 0) into 0
4.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
4.825 * [taylor]: Taking taylor expansion of 0 in y
4.825 * [backup-simplify]: Simplify 0 into 0
4.825 * [backup-simplify]: Simplify 0 into 0
4.825 * [backup-simplify]: Simplify 1 into 1
4.825 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
4.825 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
4.825 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
4.825 * [taylor]: Taking taylor expansion of -1 in y
4.826 * [backup-simplify]: Simplify -1 into -1
4.826 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
4.826 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
4.826 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.826 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.826 * [taylor]: Taking taylor expansion of y in y
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 1 into 1
4.827 * [backup-simplify]: Simplify (/ 1 1) into 1
4.827 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.827 * [taylor]: Taking taylor expansion of x in y
4.827 * [backup-simplify]: Simplify x into x
4.827 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.827 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.827 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.827 * [taylor]: Taking taylor expansion of x in y
4.827 * [backup-simplify]: Simplify x into x
4.827 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.827 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.827 * [taylor]: Taking taylor expansion of y in y
4.827 * [backup-simplify]: Simplify 0 into 0
4.827 * [backup-simplify]: Simplify 1 into 1
4.828 * [backup-simplify]: Simplify (/ 1 1) into 1
4.828 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
4.828 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.828 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.828 * [taylor]: Taking taylor expansion of y in y
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 1 into 1
4.828 * [backup-simplify]: Simplify (* 1 1) into 1
4.829 * [backup-simplify]: Simplify (/ 1 1) into 1
4.829 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.829 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.829 * [taylor]: Taking taylor expansion of x in y
4.829 * [backup-simplify]: Simplify x into x
4.829 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.829 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.830 * [backup-simplify]: Simplify (+ 1 0) into 1
4.830 * [backup-simplify]: Simplify (+ 0 1) into 1
4.830 * [backup-simplify]: Simplify (* 1 1) into 1
4.831 * [backup-simplify]: Simplify (+ 1 0) into 1
4.831 * [backup-simplify]: Simplify (/ 1 1) into 1
4.831 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
4.831 * [taylor]: Taking taylor expansion of -1 in x
4.831 * [backup-simplify]: Simplify -1 into -1
4.831 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
4.831 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
4.831 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.831 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.831 * [taylor]: Taking taylor expansion of y in x
4.831 * [backup-simplify]: Simplify y into y
4.831 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.832 * [taylor]: Taking taylor expansion of x in x
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 1 into 1
4.832 * [backup-simplify]: Simplify (/ 1 1) into 1
4.832 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.832 * [taylor]: Taking taylor expansion of x in x
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 1 into 1
4.832 * [backup-simplify]: Simplify (/ 1 1) into 1
4.832 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.832 * [taylor]: Taking taylor expansion of y in x
4.833 * [backup-simplify]: Simplify y into y
4.833 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.833 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
4.833 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.833 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.833 * [taylor]: Taking taylor expansion of y in x
4.833 * [backup-simplify]: Simplify y into y
4.833 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.833 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.833 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.833 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.833 * [taylor]: Taking taylor expansion of x in x
4.833 * [backup-simplify]: Simplify 0 into 0
4.833 * [backup-simplify]: Simplify 1 into 1
4.833 * [backup-simplify]: Simplify (* 1 1) into 1
4.834 * [backup-simplify]: Simplify (/ 1 1) into 1
4.834 * [backup-simplify]: Simplify (- 1) into -1
4.835 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.835 * [backup-simplify]: Simplify (+ 1 0) into 1
4.835 * [backup-simplify]: Simplify (* -1 1) into -1
4.836 * [backup-simplify]: Simplify (+ 0 1) into 1
4.836 * [backup-simplify]: Simplify (/ -1 1) into -1
4.836 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
4.836 * [taylor]: Taking taylor expansion of -1 in x
4.836 * [backup-simplify]: Simplify -1 into -1
4.836 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
4.836 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
4.836 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.836 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.837 * [taylor]: Taking taylor expansion of y in x
4.837 * [backup-simplify]: Simplify y into y
4.837 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.837 * [taylor]: Taking taylor expansion of x in x
4.837 * [backup-simplify]: Simplify 0 into 0
4.837 * [backup-simplify]: Simplify 1 into 1
4.837 * [backup-simplify]: Simplify (/ 1 1) into 1
4.837 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.837 * [taylor]: Taking taylor expansion of x in x
4.837 * [backup-simplify]: Simplify 0 into 0
4.837 * [backup-simplify]: Simplify 1 into 1
4.838 * [backup-simplify]: Simplify (/ 1 1) into 1
4.838 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.838 * [taylor]: Taking taylor expansion of y in x
4.838 * [backup-simplify]: Simplify y into y
4.838 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.838 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
4.838 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.838 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.838 * [taylor]: Taking taylor expansion of y in x
4.838 * [backup-simplify]: Simplify y into y
4.838 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.838 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.838 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.838 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.838 * [taylor]: Taking taylor expansion of x in x
4.838 * [backup-simplify]: Simplify 0 into 0
4.838 * [backup-simplify]: Simplify 1 into 1
4.839 * [backup-simplify]: Simplify (* 1 1) into 1
4.839 * [backup-simplify]: Simplify (/ 1 1) into 1
4.839 * [backup-simplify]: Simplify (- 1) into -1
4.840 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.840 * [backup-simplify]: Simplify (+ 1 0) into 1
4.841 * [backup-simplify]: Simplify (* -1 1) into -1
4.841 * [backup-simplify]: Simplify (+ 0 1) into 1
4.841 * [backup-simplify]: Simplify (/ -1 1) into -1
4.843 * [backup-simplify]: Simplify (* -1 -1) into 1
4.843 * [taylor]: Taking taylor expansion of 1 in y
4.843 * [backup-simplify]: Simplify 1 into 1
4.843 * [backup-simplify]: Simplify 1 into 1
4.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.844 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.845 * [backup-simplify]: Simplify (- 0) into 0
4.845 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.845 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
4.846 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.847 * [backup-simplify]: Simplify (+ 0 0) into 0
4.848 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.849 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
4.849 * [taylor]: Taking taylor expansion of 0 in y
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 0 into 0
4.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.850 * [backup-simplify]: Simplify (+ 0 0) into 0
4.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.851 * [backup-simplify]: Simplify (- 0) into 0
4.852 * [backup-simplify]: Simplify (+ 0 0) into 0
4.853 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
4.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.855 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
4.856 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
4.856 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
4.856 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.857 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.857 * [taylor]: Taking taylor expansion of 2 in y
4.857 * [backup-simplify]: Simplify 2 into 2
4.857 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.857 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.857 * [taylor]: Taking taylor expansion of y in y
4.857 * [backup-simplify]: Simplify 0 into 0
4.857 * [backup-simplify]: Simplify 1 into 1
4.857 * [backup-simplify]: Simplify (* 1 1) into 1
4.857 * [backup-simplify]: Simplify (/ 1 1) into 1
4.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.859 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.861 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.862 * [backup-simplify]: Simplify (- 0) into 0
4.862 * [backup-simplify]: Simplify 0 into 0
4.862 * [backup-simplify]: Simplify 0 into 0
4.862 * [backup-simplify]: Simplify 0 into 0
4.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.863 * [backup-simplify]: Simplify (+ 0 0) into 0
4.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.865 * [backup-simplify]: Simplify (- 0) into 0
4.865 * [backup-simplify]: Simplify (+ 0 0) into 0
4.866 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
4.866 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.869 * [backup-simplify]: Simplify (+ 0 0) into 0
4.871 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
4.872 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
4.872 * [taylor]: Taking taylor expansion of 0 in y
4.872 * [backup-simplify]: Simplify 0 into 0
4.872 * [backup-simplify]: Simplify 0 into 0
4.872 * [backup-simplify]: Simplify 1 into 1
4.872 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
4.873 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
4.873 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
4.873 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
4.873 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
4.873 * [taylor]: Taking taylor expansion of (+ x y) in y
4.873 * [taylor]: Taking taylor expansion of x in y
4.873 * [backup-simplify]: Simplify x into x
4.873 * [taylor]: Taking taylor expansion of y in y
4.873 * [backup-simplify]: Simplify 0 into 0
4.873 * [backup-simplify]: Simplify 1 into 1
4.873 * [taylor]: Taking taylor expansion of (- x y) in y
4.873 * [taylor]: Taking taylor expansion of x in y
4.873 * [backup-simplify]: Simplify x into x
4.873 * [taylor]: Taking taylor expansion of y in y
4.873 * [backup-simplify]: Simplify 0 into 0
4.873 * [backup-simplify]: Simplify 1 into 1
4.873 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
4.873 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.873 * [taylor]: Taking taylor expansion of y in y
4.873 * [backup-simplify]: Simplify 0 into 0
4.873 * [backup-simplify]: Simplify 1 into 1
4.873 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.873 * [taylor]: Taking taylor expansion of x in y
4.873 * [backup-simplify]: Simplify x into x
4.873 * [backup-simplify]: Simplify (+ x 0) into x
4.874 * [backup-simplify]: Simplify (- 0) into 0
4.874 * [backup-simplify]: Simplify (+ x 0) into x
4.874 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.874 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.874 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.874 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.874 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
4.874 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.874 * [taylor]: Taking taylor expansion of (+ x y) in x
4.874 * [taylor]: Taking taylor expansion of x in x
4.874 * [backup-simplify]: Simplify 0 into 0
4.874 * [backup-simplify]: Simplify 1 into 1
4.874 * [taylor]: Taking taylor expansion of y in x
4.874 * [backup-simplify]: Simplify y into y
4.874 * [taylor]: Taking taylor expansion of (- x y) in x
4.874 * [taylor]: Taking taylor expansion of x in x
4.874 * [backup-simplify]: Simplify 0 into 0
4.874 * [backup-simplify]: Simplify 1 into 1
4.875 * [taylor]: Taking taylor expansion of y in x
4.875 * [backup-simplify]: Simplify y into y
4.875 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
4.875 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.875 * [taylor]: Taking taylor expansion of y in x
4.875 * [backup-simplify]: Simplify y into y
4.875 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.875 * [taylor]: Taking taylor expansion of x in x
4.875 * [backup-simplify]: Simplify 0 into 0
4.875 * [backup-simplify]: Simplify 1 into 1
4.875 * [backup-simplify]: Simplify (+ 0 y) into y
4.875 * [backup-simplify]: Simplify (- y) into (- y)
4.875 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.875 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.875 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.875 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.875 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.875 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
4.875 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.875 * [taylor]: Taking taylor expansion of (+ x y) in x
4.875 * [taylor]: Taking taylor expansion of x in x
4.876 * [backup-simplify]: Simplify 0 into 0
4.876 * [backup-simplify]: Simplify 1 into 1
4.876 * [taylor]: Taking taylor expansion of y in x
4.876 * [backup-simplify]: Simplify y into y
4.876 * [taylor]: Taking taylor expansion of (- x y) in x
4.876 * [taylor]: Taking taylor expansion of x in x
4.876 * [backup-simplify]: Simplify 0 into 0
4.876 * [backup-simplify]: Simplify 1 into 1
4.876 * [taylor]: Taking taylor expansion of y in x
4.876 * [backup-simplify]: Simplify y into y
4.876 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
4.876 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.876 * [taylor]: Taking taylor expansion of y in x
4.876 * [backup-simplify]: Simplify y into y
4.876 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.876 * [taylor]: Taking taylor expansion of x in x
4.876 * [backup-simplify]: Simplify 0 into 0
4.876 * [backup-simplify]: Simplify 1 into 1
4.876 * [backup-simplify]: Simplify (+ 0 y) into y
4.876 * [backup-simplify]: Simplify (- y) into (- y)
4.876 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.876 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.876 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.876 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.877 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.877 * [taylor]: Taking taylor expansion of -1 in y
4.877 * [backup-simplify]: Simplify -1 into -1
4.877 * [backup-simplify]: Simplify -1 into -1
4.877 * [backup-simplify]: Simplify (- 0) into 0
4.878 * [backup-simplify]: Simplify (+ 1 0) into 1
4.878 * [backup-simplify]: Simplify (+ 1 0) into 1
4.878 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
4.878 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.879 * [backup-simplify]: Simplify (+ 0 0) into 0
4.879 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
4.879 * [taylor]: Taking taylor expansion of 0 in y
4.879 * [backup-simplify]: Simplify 0 into 0
4.879 * [backup-simplify]: Simplify 0 into 0
4.879 * [backup-simplify]: Simplify 0 into 0
4.879 * [backup-simplify]: Simplify (- 0) into 0
4.880 * [backup-simplify]: Simplify (+ 0 0) into 0
4.880 * [backup-simplify]: Simplify (+ 0 0) into 0
4.880 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
4.881 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.881 * [backup-simplify]: Simplify (* 1 1) into 1
4.882 * [backup-simplify]: Simplify (+ 0 1) into 1
4.882 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
4.882 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.882 * [taylor]: Taking taylor expansion of 2 in y
4.882 * [backup-simplify]: Simplify 2 into 2
4.882 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.882 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.882 * [taylor]: Taking taylor expansion of y in y
4.882 * [backup-simplify]: Simplify 0 into 0
4.882 * [backup-simplify]: Simplify 1 into 1
4.883 * [backup-simplify]: Simplify (* 1 1) into 1
4.883 * [backup-simplify]: Simplify (/ 1 1) into 1
4.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.885 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.887 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.887 * [backup-simplify]: Simplify 0 into 0
4.887 * [backup-simplify]: Simplify 0 into 0
4.887 * [backup-simplify]: Simplify 0 into 0
4.888 * [backup-simplify]: Simplify (- 0) into 0
4.888 * [backup-simplify]: Simplify (+ 0 0) into 0
4.889 * [backup-simplify]: Simplify (+ 0 0) into 0
4.890 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
4.890 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.891 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.891 * [backup-simplify]: Simplify (+ 0 0) into 0
4.892 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
4.892 * [taylor]: Taking taylor expansion of 0 in y
4.892 * [backup-simplify]: Simplify 0 into 0
4.892 * [backup-simplify]: Simplify 0 into 0
4.892 * [backup-simplify]: Simplify -1 into -1
4.893 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
4.893 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0
4.893 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
4.893 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
4.893 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.893 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.893 * [taylor]: Taking taylor expansion of x in y
4.893 * [backup-simplify]: Simplify x into x
4.893 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.893 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.893 * [taylor]: Taking taylor expansion of y in y
4.893 * [backup-simplify]: Simplify 0 into 0
4.893 * [backup-simplify]: Simplify 1 into 1
4.894 * [backup-simplify]: Simplify (/ 1 1) into 1
4.894 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.894 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.894 * [taylor]: Taking taylor expansion of x in y
4.894 * [backup-simplify]: Simplify x into x
4.894 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.894 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.894 * [taylor]: Taking taylor expansion of y in y
4.894 * [backup-simplify]: Simplify 0 into 0
4.894 * [backup-simplify]: Simplify 1 into 1
4.894 * [backup-simplify]: Simplify (/ 1 1) into 1
4.894 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
4.894 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.894 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.895 * [taylor]: Taking taylor expansion of y in y
4.895 * [backup-simplify]: Simplify 0 into 0
4.895 * [backup-simplify]: Simplify 1 into 1
4.895 * [backup-simplify]: Simplify (* 1 1) into 1
4.895 * [backup-simplify]: Simplify (/ 1 1) into 1
4.895 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.895 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.895 * [taylor]: Taking taylor expansion of x in y
4.895 * [backup-simplify]: Simplify x into x
4.895 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.896 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.896 * [backup-simplify]: Simplify (+ 0 1) into 1
4.897 * [backup-simplify]: Simplify (- 1) into -1
4.897 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.897 * [backup-simplify]: Simplify (* 1 -1) into -1
4.898 * [backup-simplify]: Simplify (+ 1 0) into 1
4.898 * [backup-simplify]: Simplify (/ -1 1) into -1
4.898 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
4.898 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
4.898 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.898 * [taylor]: Taking taylor expansion of x in x
4.898 * [backup-simplify]: Simplify 0 into 0
4.898 * [backup-simplify]: Simplify 1 into 1
4.899 * [backup-simplify]: Simplify (/ 1 1) into 1
4.899 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.899 * [taylor]: Taking taylor expansion of y in x
4.899 * [backup-simplify]: Simplify y into y
4.899 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.899 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.899 * [taylor]: Taking taylor expansion of x in x
4.899 * [backup-simplify]: Simplify 0 into 0
4.899 * [backup-simplify]: Simplify 1 into 1
4.900 * [backup-simplify]: Simplify (/ 1 1) into 1
4.900 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.900 * [taylor]: Taking taylor expansion of y in x
4.900 * [backup-simplify]: Simplify y into y
4.900 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.900 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
4.900 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.900 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.900 * [taylor]: Taking taylor expansion of y in x
4.900 * [backup-simplify]: Simplify y into y
4.900 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.900 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.900 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.900 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.900 * [taylor]: Taking taylor expansion of x in x
4.900 * [backup-simplify]: Simplify 0 into 0
4.900 * [backup-simplify]: Simplify 1 into 1
4.901 * [backup-simplify]: Simplify (* 1 1) into 1
4.901 * [backup-simplify]: Simplify (/ 1 1) into 1
4.901 * [backup-simplify]: Simplify (+ 1 0) into 1
4.902 * [backup-simplify]: Simplify (+ 1 0) into 1
4.902 * [backup-simplify]: Simplify (* 1 1) into 1
4.903 * [backup-simplify]: Simplify (+ 0 1) into 1
4.903 * [backup-simplify]: Simplify (/ 1 1) into 1
4.903 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
4.903 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
4.903 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.904 * [taylor]: Taking taylor expansion of x in x
4.904 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify 1 into 1
4.904 * [backup-simplify]: Simplify (/ 1 1) into 1
4.904 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.904 * [taylor]: Taking taylor expansion of y in x
4.904 * [backup-simplify]: Simplify y into y
4.904 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.904 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.904 * [taylor]: Taking taylor expansion of x in x
4.904 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify 1 into 1
4.905 * [backup-simplify]: Simplify (/ 1 1) into 1
4.905 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.905 * [taylor]: Taking taylor expansion of y in x
4.905 * [backup-simplify]: Simplify y into y
4.905 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.905 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
4.905 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.905 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.905 * [taylor]: Taking taylor expansion of y in x
4.905 * [backup-simplify]: Simplify y into y
4.905 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.905 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.905 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.905 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.905 * [taylor]: Taking taylor expansion of x in x
4.905 * [backup-simplify]: Simplify 0 into 0
4.905 * [backup-simplify]: Simplify 1 into 1
4.906 * [backup-simplify]: Simplify (* 1 1) into 1
4.906 * [backup-simplify]: Simplify (/ 1 1) into 1
4.907 * [backup-simplify]: Simplify (+ 1 0) into 1
4.907 * [backup-simplify]: Simplify (+ 1 0) into 1
4.908 * [backup-simplify]: Simplify (* 1 1) into 1
4.908 * [backup-simplify]: Simplify (+ 0 1) into 1
4.908 * [backup-simplify]: Simplify (/ 1 1) into 1
4.908 * [taylor]: Taking taylor expansion of 1 in y
4.909 * [backup-simplify]: Simplify 1 into 1
4.909 * [backup-simplify]: Simplify 1 into 1
4.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.909 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.910 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.911 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.911 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
4.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.912 * [backup-simplify]: Simplify (+ 0 0) into 0
4.913 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.913 * [taylor]: Taking taylor expansion of 0 in y
4.913 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify 0 into 0
4.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.915 * [backup-simplify]: Simplify (- 0) into 0
4.915 * [backup-simplify]: Simplify (+ 0 0) into 0
4.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.917 * [backup-simplify]: Simplify (+ 0 0) into 0
4.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
4.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.920 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
4.921 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
4.921 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.921 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.921 * [taylor]: Taking taylor expansion of 2 in y
4.921 * [backup-simplify]: Simplify 2 into 2
4.921 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.921 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.921 * [taylor]: Taking taylor expansion of y in y
4.921 * [backup-simplify]: Simplify 0 into 0
4.921 * [backup-simplify]: Simplify 1 into 1
4.921 * [backup-simplify]: Simplify (* 1 1) into 1
4.922 * [backup-simplify]: Simplify (/ 1 1) into 1
4.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.923 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.926 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.926 * [backup-simplify]: Simplify (- 0) into 0
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [backup-simplify]: Simplify 0 into 0
4.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.928 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.928 * [backup-simplify]: Simplify (- 0) into 0
4.928 * [backup-simplify]: Simplify (+ 0 0) into 0
4.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.930 * [backup-simplify]: Simplify (+ 0 0) into 0
4.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
4.931 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.934 * [backup-simplify]: Simplify (+ 0 0) into 0
4.935 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
4.935 * [taylor]: Taking taylor expansion of 0 in y
4.935 * [backup-simplify]: Simplify 0 into 0
4.936 * [backup-simplify]: Simplify 0 into 0
4.936 * [backup-simplify]: Simplify 1 into 1
4.936 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
4.936 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
4.936 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
4.936 * [taylor]: Taking taylor expansion of -1 in y
4.936 * [backup-simplify]: Simplify -1 into -1
4.936 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
4.936 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
4.936 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.936 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.936 * [taylor]: Taking taylor expansion of y in y
4.936 * [backup-simplify]: Simplify 0 into 0
4.936 * [backup-simplify]: Simplify 1 into 1
4.937 * [backup-simplify]: Simplify (/ 1 1) into 1
4.937 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.937 * [taylor]: Taking taylor expansion of x in y
4.937 * [backup-simplify]: Simplify x into x
4.937 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.937 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.937 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.937 * [taylor]: Taking taylor expansion of x in y
4.937 * [backup-simplify]: Simplify x into x
4.937 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.937 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.937 * [taylor]: Taking taylor expansion of y in y
4.937 * [backup-simplify]: Simplify 0 into 0
4.937 * [backup-simplify]: Simplify 1 into 1
4.938 * [backup-simplify]: Simplify (/ 1 1) into 1
4.938 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
4.938 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.938 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.938 * [taylor]: Taking taylor expansion of y in y
4.938 * [backup-simplify]: Simplify 0 into 0
4.938 * [backup-simplify]: Simplify 1 into 1
4.938 * [backup-simplify]: Simplify (* 1 1) into 1
4.939 * [backup-simplify]: Simplify (/ 1 1) into 1
4.939 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.939 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.939 * [taylor]: Taking taylor expansion of x in y
4.939 * [backup-simplify]: Simplify x into x
4.939 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.939 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.939 * [backup-simplify]: Simplify (+ 1 0) into 1
4.940 * [backup-simplify]: Simplify (+ 0 1) into 1
4.940 * [backup-simplify]: Simplify (* 1 1) into 1
4.941 * [backup-simplify]: Simplify (+ 1 0) into 1
4.941 * [backup-simplify]: Simplify (/ 1 1) into 1
4.941 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
4.941 * [taylor]: Taking taylor expansion of -1 in x
4.941 * [backup-simplify]: Simplify -1 into -1
4.941 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
4.941 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
4.941 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.941 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.941 * [taylor]: Taking taylor expansion of y in x
4.941 * [backup-simplify]: Simplify y into y
4.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.941 * [taylor]: Taking taylor expansion of x in x
4.941 * [backup-simplify]: Simplify 0 into 0
4.941 * [backup-simplify]: Simplify 1 into 1
4.942 * [backup-simplify]: Simplify (/ 1 1) into 1
4.942 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.942 * [taylor]: Taking taylor expansion of x in x
4.942 * [backup-simplify]: Simplify 0 into 0
4.942 * [backup-simplify]: Simplify 1 into 1
4.942 * [backup-simplify]: Simplify (/ 1 1) into 1
4.942 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.942 * [taylor]: Taking taylor expansion of y in x
4.942 * [backup-simplify]: Simplify y into y
4.942 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.942 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
4.942 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.942 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.942 * [taylor]: Taking taylor expansion of y in x
4.943 * [backup-simplify]: Simplify y into y
4.943 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.943 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.943 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.943 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.943 * [taylor]: Taking taylor expansion of x in x
4.943 * [backup-simplify]: Simplify 0 into 0
4.943 * [backup-simplify]: Simplify 1 into 1
4.943 * [backup-simplify]: Simplify (* 1 1) into 1
4.944 * [backup-simplify]: Simplify (/ 1 1) into 1
4.944 * [backup-simplify]: Simplify (- 1) into -1
4.944 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.945 * [backup-simplify]: Simplify (+ 1 0) into 1
4.945 * [backup-simplify]: Simplify (* -1 1) into -1
4.946 * [backup-simplify]: Simplify (+ 0 1) into 1
4.946 * [backup-simplify]: Simplify (/ -1 1) into -1
4.946 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
4.946 * [taylor]: Taking taylor expansion of -1 in x
4.946 * [backup-simplify]: Simplify -1 into -1
4.946 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
4.946 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
4.946 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.946 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.946 * [taylor]: Taking taylor expansion of y in x
4.946 * [backup-simplify]: Simplify y into y
4.947 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.947 * [taylor]: Taking taylor expansion of x in x
4.947 * [backup-simplify]: Simplify 0 into 0
4.947 * [backup-simplify]: Simplify 1 into 1
4.947 * [backup-simplify]: Simplify (/ 1 1) into 1
4.947 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.947 * [taylor]: Taking taylor expansion of x in x
4.947 * [backup-simplify]: Simplify 0 into 0
4.947 * [backup-simplify]: Simplify 1 into 1
4.948 * [backup-simplify]: Simplify (/ 1 1) into 1
4.948 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.948 * [taylor]: Taking taylor expansion of y in x
4.948 * [backup-simplify]: Simplify y into y
4.948 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.948 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
4.948 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.948 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.948 * [taylor]: Taking taylor expansion of y in x
4.948 * [backup-simplify]: Simplify y into y
4.948 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.948 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.948 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.948 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.948 * [taylor]: Taking taylor expansion of x in x
4.948 * [backup-simplify]: Simplify 0 into 0
4.948 * [backup-simplify]: Simplify 1 into 1
4.949 * [backup-simplify]: Simplify (* 1 1) into 1
4.949 * [backup-simplify]: Simplify (/ 1 1) into 1
4.949 * [backup-simplify]: Simplify (- 1) into -1
4.950 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.950 * [backup-simplify]: Simplify (+ 1 0) into 1
4.951 * [backup-simplify]: Simplify (* -1 1) into -1
4.951 * [backup-simplify]: Simplify (+ 0 1) into 1
4.952 * [backup-simplify]: Simplify (/ -1 1) into -1
4.952 * [backup-simplify]: Simplify (* -1 -1) into 1
4.952 * [taylor]: Taking taylor expansion of 1 in y
4.952 * [backup-simplify]: Simplify 1 into 1
4.952 * [backup-simplify]: Simplify 1 into 1
4.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.953 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.954 * [backup-simplify]: Simplify (- 0) into 0
4.954 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.955 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
4.955 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.956 * [backup-simplify]: Simplify (+ 0 0) into 0
4.957 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.958 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
4.958 * [taylor]: Taking taylor expansion of 0 in y
4.958 * [backup-simplify]: Simplify 0 into 0
4.958 * [backup-simplify]: Simplify 0 into 0
4.958 * [backup-simplify]: Simplify 0 into 0
4.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.959 * [backup-simplify]: Simplify (+ 0 0) into 0
4.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.961 * [backup-simplify]: Simplify (- 0) into 0
4.961 * [backup-simplify]: Simplify (+ 0 0) into 0
4.962 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
4.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.963 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
4.964 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
4.965 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
4.965 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.965 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.965 * [taylor]: Taking taylor expansion of 2 in y
4.965 * [backup-simplify]: Simplify 2 into 2
4.965 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.965 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.965 * [taylor]: Taking taylor expansion of y in y
4.965 * [backup-simplify]: Simplify 0 into 0
4.965 * [backup-simplify]: Simplify 1 into 1
4.965 * [backup-simplify]: Simplify (* 1 1) into 1
4.965 * [backup-simplify]: Simplify (/ 1 1) into 1
4.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.968 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.968 * [backup-simplify]: Simplify (- 0) into 0
4.968 * [backup-simplify]: Simplify 0 into 0
4.968 * [backup-simplify]: Simplify 0 into 0
4.968 * [backup-simplify]: Simplify 0 into 0
4.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.969 * [backup-simplify]: Simplify (+ 0 0) into 0
4.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.971 * [backup-simplify]: Simplify (- 0) into 0
4.972 * [backup-simplify]: Simplify (+ 0 0) into 0
4.972 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
4.972 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.974 * [backup-simplify]: Simplify (+ 0 0) into 0
4.975 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
4.976 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
4.976 * [taylor]: Taking taylor expansion of 0 in y
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify 1 into 1
4.976 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
4.976 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
4.976 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
4.976 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
4.976 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
4.976 * [taylor]: Taking taylor expansion of (+ x y) in y
4.976 * [taylor]: Taking taylor expansion of x in y
4.976 * [backup-simplify]: Simplify x into x
4.976 * [taylor]: Taking taylor expansion of y in y
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify 1 into 1
4.976 * [taylor]: Taking taylor expansion of (- x y) in y
4.976 * [taylor]: Taking taylor expansion of x in y
4.976 * [backup-simplify]: Simplify x into x
4.976 * [taylor]: Taking taylor expansion of y in y
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify 1 into 1
4.976 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
4.976 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.976 * [taylor]: Taking taylor expansion of y in y
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify 1 into 1
4.977 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.977 * [taylor]: Taking taylor expansion of x in y
4.977 * [backup-simplify]: Simplify x into x
4.977 * [backup-simplify]: Simplify (+ x 0) into x
4.977 * [backup-simplify]: Simplify (- 0) into 0
4.977 * [backup-simplify]: Simplify (+ x 0) into x
4.977 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.977 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.977 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.977 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.977 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
4.977 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.977 * [taylor]: Taking taylor expansion of (+ x y) in x
4.977 * [taylor]: Taking taylor expansion of x in x
4.977 * [backup-simplify]: Simplify 0 into 0
4.977 * [backup-simplify]: Simplify 1 into 1
4.977 * [taylor]: Taking taylor expansion of y in x
4.977 * [backup-simplify]: Simplify y into y
4.977 * [taylor]: Taking taylor expansion of (- x y) in x
4.977 * [taylor]: Taking taylor expansion of x in x
4.977 * [backup-simplify]: Simplify 0 into 0
4.977 * [backup-simplify]: Simplify 1 into 1
4.977 * [taylor]: Taking taylor expansion of y in x
4.977 * [backup-simplify]: Simplify y into y
4.977 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
4.977 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.977 * [taylor]: Taking taylor expansion of y in x
4.977 * [backup-simplify]: Simplify y into y
4.977 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.977 * [taylor]: Taking taylor expansion of x in x
4.977 * [backup-simplify]: Simplify 0 into 0
4.977 * [backup-simplify]: Simplify 1 into 1
4.978 * [backup-simplify]: Simplify (+ 0 y) into y
4.978 * [backup-simplify]: Simplify (- y) into (- y)
4.978 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.978 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.978 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.978 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.978 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.978 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
4.978 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.978 * [taylor]: Taking taylor expansion of (+ x y) in x
4.978 * [taylor]: Taking taylor expansion of x in x
4.978 * [backup-simplify]: Simplify 0 into 0
4.978 * [backup-simplify]: Simplify 1 into 1
4.978 * [taylor]: Taking taylor expansion of y in x
4.978 * [backup-simplify]: Simplify y into y
4.978 * [taylor]: Taking taylor expansion of (- x y) in x
4.978 * [taylor]: Taking taylor expansion of x in x
4.978 * [backup-simplify]: Simplify 0 into 0
4.978 * [backup-simplify]: Simplify 1 into 1
4.978 * [taylor]: Taking taylor expansion of y in x
4.978 * [backup-simplify]: Simplify y into y
4.978 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
4.978 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.978 * [taylor]: Taking taylor expansion of y in x
4.978 * [backup-simplify]: Simplify y into y
4.978 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.978 * [taylor]: Taking taylor expansion of x in x
4.978 * [backup-simplify]: Simplify 0 into 0
4.978 * [backup-simplify]: Simplify 1 into 1
4.978 * [backup-simplify]: Simplify (+ 0 y) into y
4.978 * [backup-simplify]: Simplify (- y) into (- y)
4.978 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.978 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.978 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.978 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.979 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.979 * [taylor]: Taking taylor expansion of -1 in y
4.979 * [backup-simplify]: Simplify -1 into -1
4.979 * [backup-simplify]: Simplify -1 into -1
4.979 * [backup-simplify]: Simplify (- 0) into 0
4.979 * [backup-simplify]: Simplify (+ 1 0) into 1
4.979 * [backup-simplify]: Simplify (+ 1 0) into 1
4.980 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
4.980 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.980 * [backup-simplify]: Simplify (+ 0 0) into 0
4.980 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
4.980 * [taylor]: Taking taylor expansion of 0 in y
4.980 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify (- 0) into 0
4.981 * [backup-simplify]: Simplify (+ 0 0) into 0
4.981 * [backup-simplify]: Simplify (+ 0 0) into 0
4.981 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
4.981 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.982 * [backup-simplify]: Simplify (* 1 1) into 1
4.982 * [backup-simplify]: Simplify (+ 0 1) into 1
4.982 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
4.982 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.982 * [taylor]: Taking taylor expansion of 2 in y
4.982 * [backup-simplify]: Simplify 2 into 2
4.982 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.982 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.983 * [taylor]: Taking taylor expansion of y in y
4.983 * [backup-simplify]: Simplify 0 into 0
4.983 * [backup-simplify]: Simplify 1 into 1
4.983 * [backup-simplify]: Simplify (* 1 1) into 1
4.983 * [backup-simplify]: Simplify (/ 1 1) into 1
4.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.984 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.986 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.986 * [backup-simplify]: Simplify 0 into 0
4.986 * [backup-simplify]: Simplify 0 into 0
4.986 * [backup-simplify]: Simplify 0 into 0
4.986 * [backup-simplify]: Simplify (- 0) into 0
4.986 * [backup-simplify]: Simplify (+ 0 0) into 0
4.987 * [backup-simplify]: Simplify (+ 0 0) into 0
4.987 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
4.988 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.988 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.988 * [backup-simplify]: Simplify (+ 0 0) into 0
4.989 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
4.989 * [taylor]: Taking taylor expansion of 0 in y
4.989 * [backup-simplify]: Simplify 0 into 0
4.989 * [backup-simplify]: Simplify 0 into 0
4.989 * [backup-simplify]: Simplify -1 into -1
4.989 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
4.989 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0
4.989 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
4.989 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
4.989 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.989 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.989 * [taylor]: Taking taylor expansion of x in y
4.989 * [backup-simplify]: Simplify x into x
4.989 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.989 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.989 * [taylor]: Taking taylor expansion of y in y
4.989 * [backup-simplify]: Simplify 0 into 0
4.989 * [backup-simplify]: Simplify 1 into 1
4.990 * [backup-simplify]: Simplify (/ 1 1) into 1
4.990 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.990 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.990 * [taylor]: Taking taylor expansion of x in y
4.990 * [backup-simplify]: Simplify x into x
4.990 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.990 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.990 * [taylor]: Taking taylor expansion of y in y
4.990 * [backup-simplify]: Simplify 0 into 0
4.990 * [backup-simplify]: Simplify 1 into 1
4.990 * [backup-simplify]: Simplify (/ 1 1) into 1
4.990 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
4.990 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.990 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.990 * [taylor]: Taking taylor expansion of y in y
4.990 * [backup-simplify]: Simplify 0 into 0
4.990 * [backup-simplify]: Simplify 1 into 1
4.990 * [backup-simplify]: Simplify (* 1 1) into 1
4.991 * [backup-simplify]: Simplify (/ 1 1) into 1
4.991 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.991 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.991 * [taylor]: Taking taylor expansion of x in y
4.991 * [backup-simplify]: Simplify x into x
4.991 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.991 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.991 * [backup-simplify]: Simplify (+ 0 1) into 1
4.991 * [backup-simplify]: Simplify (- 1) into -1
4.992 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.992 * [backup-simplify]: Simplify (* 1 -1) into -1
4.992 * [backup-simplify]: Simplify (+ 1 0) into 1
4.992 * [backup-simplify]: Simplify (/ -1 1) into -1
4.992 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
4.992 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
4.992 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.992 * [taylor]: Taking taylor expansion of x in x
4.992 * [backup-simplify]: Simplify 0 into 0
4.992 * [backup-simplify]: Simplify 1 into 1
4.993 * [backup-simplify]: Simplify (/ 1 1) into 1
4.993 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.993 * [taylor]: Taking taylor expansion of y in x
4.993 * [backup-simplify]: Simplify y into y
4.993 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.993 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.993 * [taylor]: Taking taylor expansion of x in x
4.993 * [backup-simplify]: Simplify 0 into 0
4.993 * [backup-simplify]: Simplify 1 into 1
4.993 * [backup-simplify]: Simplify (/ 1 1) into 1
4.993 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.993 * [taylor]: Taking taylor expansion of y in x
4.993 * [backup-simplify]: Simplify y into y
4.993 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.993 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
4.993 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.993 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.993 * [taylor]: Taking taylor expansion of y in x
4.993 * [backup-simplify]: Simplify y into y
4.993 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.993 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.993 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.993 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.993 * [taylor]: Taking taylor expansion of x in x
4.993 * [backup-simplify]: Simplify 0 into 0
4.994 * [backup-simplify]: Simplify 1 into 1
4.994 * [backup-simplify]: Simplify (* 1 1) into 1
4.994 * [backup-simplify]: Simplify (/ 1 1) into 1
4.994 * [backup-simplify]: Simplify (+ 1 0) into 1
4.994 * [backup-simplify]: Simplify (+ 1 0) into 1
4.995 * [backup-simplify]: Simplify (* 1 1) into 1
4.995 * [backup-simplify]: Simplify (+ 0 1) into 1
4.995 * [backup-simplify]: Simplify (/ 1 1) into 1
4.995 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
4.995 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
4.995 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.995 * [taylor]: Taking taylor expansion of x in x
4.995 * [backup-simplify]: Simplify 0 into 0
4.995 * [backup-simplify]: Simplify 1 into 1
4.996 * [backup-simplify]: Simplify (/ 1 1) into 1
4.996 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.996 * [taylor]: Taking taylor expansion of y in x
4.996 * [backup-simplify]: Simplify y into y
4.996 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.996 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.996 * [taylor]: Taking taylor expansion of x in x
4.996 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify 1 into 1
4.996 * [backup-simplify]: Simplify (/ 1 1) into 1
4.996 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.996 * [taylor]: Taking taylor expansion of y in x
4.996 * [backup-simplify]: Simplify y into y
4.996 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.996 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
4.996 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.996 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.996 * [taylor]: Taking taylor expansion of y in x
4.996 * [backup-simplify]: Simplify y into y
4.996 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.996 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.996 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.996 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.996 * [taylor]: Taking taylor expansion of x in x
4.996 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify 1 into 1
4.997 * [backup-simplify]: Simplify (* 1 1) into 1
4.997 * [backup-simplify]: Simplify (/ 1 1) into 1
4.997 * [backup-simplify]: Simplify (+ 1 0) into 1
4.997 * [backup-simplify]: Simplify (+ 1 0) into 1
4.998 * [backup-simplify]: Simplify (* 1 1) into 1
4.998 * [backup-simplify]: Simplify (+ 0 1) into 1
4.998 * [backup-simplify]: Simplify (/ 1 1) into 1
4.998 * [taylor]: Taking taylor expansion of 1 in y
4.998 * [backup-simplify]: Simplify 1 into 1
4.998 * [backup-simplify]: Simplify 1 into 1
4.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.999 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.999 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.999 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
4.999 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
5.000 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.000 * [backup-simplify]: Simplify (+ 0 0) into 0
5.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
5.001 * [taylor]: Taking taylor expansion of 0 in y
5.001 * [backup-simplify]: Simplify 0 into 0
5.001 * [backup-simplify]: Simplify 0 into 0
5.001 * [backup-simplify]: Simplify 0 into 0
5.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.002 * [backup-simplify]: Simplify (- 0) into 0
5.002 * [backup-simplify]: Simplify (+ 0 0) into 0
5.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.003 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.003 * [backup-simplify]: Simplify (+ 0 0) into 0
5.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
5.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.005 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
5.005 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
5.006 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.006 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.006 * [taylor]: Taking taylor expansion of 2 in y
5.006 * [backup-simplify]: Simplify 2 into 2
5.006 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.006 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.006 * [taylor]: Taking taylor expansion of y in y
5.006 * [backup-simplify]: Simplify 0 into 0
5.006 * [backup-simplify]: Simplify 1 into 1
5.006 * [backup-simplify]: Simplify (* 1 1) into 1
5.006 * [backup-simplify]: Simplify (/ 1 1) into 1
5.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.007 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.009 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.009 * [backup-simplify]: Simplify (- 0) into 0
5.009 * [backup-simplify]: Simplify 0 into 0
5.009 * [backup-simplify]: Simplify 0 into 0
5.009 * [backup-simplify]: Simplify 0 into 0
5.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.010 * [backup-simplify]: Simplify (- 0) into 0
5.010 * [backup-simplify]: Simplify (+ 0 0) into 0
5.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.011 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.011 * [backup-simplify]: Simplify (+ 0 0) into 0
5.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
5.012 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.013 * [backup-simplify]: Simplify (+ 0 0) into 0
5.014 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
5.014 * [taylor]: Taking taylor expansion of 0 in y
5.014 * [backup-simplify]: Simplify 0 into 0
5.014 * [backup-simplify]: Simplify 0 into 0
5.014 * [backup-simplify]: Simplify 1 into 1
5.015 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
5.015 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
5.015 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
5.015 * [taylor]: Taking taylor expansion of -1 in y
5.015 * [backup-simplify]: Simplify -1 into -1
5.015 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
5.015 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
5.015 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.015 * [taylor]: Taking taylor expansion of y in y
5.015 * [backup-simplify]: Simplify 0 into 0
5.015 * [backup-simplify]: Simplify 1 into 1
5.015 * [backup-simplify]: Simplify (/ 1 1) into 1
5.015 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.015 * [taylor]: Taking taylor expansion of x in y
5.015 * [backup-simplify]: Simplify x into x
5.015 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.015 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
5.015 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.015 * [taylor]: Taking taylor expansion of x in y
5.015 * [backup-simplify]: Simplify x into x
5.015 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.015 * [taylor]: Taking taylor expansion of y in y
5.015 * [backup-simplify]: Simplify 0 into 0
5.015 * [backup-simplify]: Simplify 1 into 1
5.016 * [backup-simplify]: Simplify (/ 1 1) into 1
5.016 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
5.016 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.016 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.016 * [taylor]: Taking taylor expansion of y in y
5.016 * [backup-simplify]: Simplify 0 into 0
5.016 * [backup-simplify]: Simplify 1 into 1
5.016 * [backup-simplify]: Simplify (* 1 1) into 1
5.016 * [backup-simplify]: Simplify (/ 1 1) into 1
5.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.016 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.016 * [taylor]: Taking taylor expansion of x in y
5.016 * [backup-simplify]: Simplify x into x
5.016 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.016 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.017 * [backup-simplify]: Simplify (+ 1 0) into 1
5.017 * [backup-simplify]: Simplify (+ 0 1) into 1
5.017 * [backup-simplify]: Simplify (* 1 1) into 1
5.018 * [backup-simplify]: Simplify (+ 1 0) into 1
5.018 * [backup-simplify]: Simplify (/ 1 1) into 1
5.018 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
5.018 * [taylor]: Taking taylor expansion of -1 in x
5.018 * [backup-simplify]: Simplify -1 into -1
5.018 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
5.018 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
5.018 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.018 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.018 * [taylor]: Taking taylor expansion of y in x
5.018 * [backup-simplify]: Simplify y into y
5.018 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.018 * [taylor]: Taking taylor expansion of x in x
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify 1 into 1
5.018 * [backup-simplify]: Simplify (/ 1 1) into 1
5.018 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.018 * [taylor]: Taking taylor expansion of x in x
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify 1 into 1
5.019 * [backup-simplify]: Simplify (/ 1 1) into 1
5.019 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.019 * [taylor]: Taking taylor expansion of y in x
5.019 * [backup-simplify]: Simplify y into y
5.019 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.019 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
5.019 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.019 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.019 * [taylor]: Taking taylor expansion of y in x
5.019 * [backup-simplify]: Simplify y into y
5.019 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.019 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.019 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.019 * [taylor]: Taking taylor expansion of x in x
5.019 * [backup-simplify]: Simplify 0 into 0
5.019 * [backup-simplify]: Simplify 1 into 1
5.019 * [backup-simplify]: Simplify (* 1 1) into 1
5.019 * [backup-simplify]: Simplify (/ 1 1) into 1
5.020 * [backup-simplify]: Simplify (- 1) into -1
5.020 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.020 * [backup-simplify]: Simplify (+ 1 0) into 1
5.020 * [backup-simplify]: Simplify (* -1 1) into -1
5.021 * [backup-simplify]: Simplify (+ 0 1) into 1
5.021 * [backup-simplify]: Simplify (/ -1 1) into -1
5.021 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
5.021 * [taylor]: Taking taylor expansion of -1 in x
5.021 * [backup-simplify]: Simplify -1 into -1
5.021 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
5.021 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
5.021 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.021 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.021 * [taylor]: Taking taylor expansion of y in x
5.021 * [backup-simplify]: Simplify y into y
5.021 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.021 * [taylor]: Taking taylor expansion of x in x
5.021 * [backup-simplify]: Simplify 0 into 0
5.021 * [backup-simplify]: Simplify 1 into 1
5.021 * [backup-simplify]: Simplify (/ 1 1) into 1
5.021 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.021 * [taylor]: Taking taylor expansion of x in x
5.021 * [backup-simplify]: Simplify 0 into 0
5.021 * [backup-simplify]: Simplify 1 into 1
5.022 * [backup-simplify]: Simplify (/ 1 1) into 1
5.022 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.022 * [taylor]: Taking taylor expansion of y in x
5.022 * [backup-simplify]: Simplify y into y
5.022 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.022 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
5.022 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.022 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.022 * [taylor]: Taking taylor expansion of y in x
5.022 * [backup-simplify]: Simplify y into y
5.022 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.022 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.022 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.022 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.022 * [taylor]: Taking taylor expansion of x in x
5.022 * [backup-simplify]: Simplify 0 into 0
5.022 * [backup-simplify]: Simplify 1 into 1
5.023 * [backup-simplify]: Simplify (* 1 1) into 1
5.023 * [backup-simplify]: Simplify (/ 1 1) into 1
5.024 * [backup-simplify]: Simplify (- 1) into -1
5.024 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.024 * [backup-simplify]: Simplify (+ 1 0) into 1
5.025 * [backup-simplify]: Simplify (* -1 1) into -1
5.025 * [backup-simplify]: Simplify (+ 0 1) into 1
5.026 * [backup-simplify]: Simplify (/ -1 1) into -1
5.026 * [backup-simplify]: Simplify (* -1 -1) into 1
5.026 * [taylor]: Taking taylor expansion of 1 in y
5.026 * [backup-simplify]: Simplify 1 into 1
5.026 * [backup-simplify]: Simplify 1 into 1
5.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.027 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.029 * [backup-simplify]: Simplify (- 0) into 0
5.029 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.029 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
5.030 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.031 * [backup-simplify]: Simplify (+ 0 0) into 0
5.032 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.032 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
5.032 * [taylor]: Taking taylor expansion of 0 in y
5.032 * [backup-simplify]: Simplify 0 into 0
5.032 * [backup-simplify]: Simplify 0 into 0
5.032 * [backup-simplify]: Simplify 0 into 0
5.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.034 * [backup-simplify]: Simplify (+ 0 0) into 0
5.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.035 * [backup-simplify]: Simplify (- 0) into 0
5.036 * [backup-simplify]: Simplify (+ 0 0) into 0
5.037 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
5.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.039 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
5.040 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
5.040 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
5.040 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.041 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.041 * [taylor]: Taking taylor expansion of 2 in y
5.041 * [backup-simplify]: Simplify 2 into 2
5.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.041 * [taylor]: Taking taylor expansion of y in y
5.041 * [backup-simplify]: Simplify 0 into 0
5.041 * [backup-simplify]: Simplify 1 into 1
5.041 * [backup-simplify]: Simplify (* 1 1) into 1
5.041 * [backup-simplify]: Simplify (/ 1 1) into 1
5.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.043 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.046 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.046 * [backup-simplify]: Simplify (- 0) into 0
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify 0 into 0
5.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.048 * [backup-simplify]: Simplify (+ 0 0) into 0
5.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.049 * [backup-simplify]: Simplify (- 0) into 0
5.050 * [backup-simplify]: Simplify (+ 0 0) into 0
5.051 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
5.051 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.054 * [backup-simplify]: Simplify (+ 0 0) into 0
5.055 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
5.057 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
5.057 * [taylor]: Taking taylor expansion of 0 in y
5.057 * [backup-simplify]: Simplify 0 into 0
5.057 * [backup-simplify]: Simplify 0 into 0
5.057 * [backup-simplify]: Simplify 1 into 1
5.057 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
5.058 * [backup-simplify]: Simplify (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) into (pow (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)) 1/3)
5.058 * [approximate]: Taking taylor expansion of (pow (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)) 1/3) in (x y) around 0
5.058 * [taylor]: Taking taylor expansion of (pow (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)) 1/3) in y
5.058 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2))))) in y
5.058 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)))) in y
5.058 * [taylor]: Taking taylor expansion of 1/3 in y
5.058 * [backup-simplify]: Simplify 1/3 into 1/3
5.058 * [taylor]: Taking taylor expansion of (log (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2))) in y
5.058 * [taylor]: Taking taylor expansion of (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)) in y
5.058 * [taylor]: Taking taylor expansion of (* (pow (+ x y) 2) (pow (- x y) 2)) in y
5.058 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
5.058 * [taylor]: Taking taylor expansion of (+ x y) in y
5.058 * [taylor]: Taking taylor expansion of x in y
5.058 * [backup-simplify]: Simplify x into x
5.058 * [taylor]: Taking taylor expansion of y in y
5.058 * [backup-simplify]: Simplify 0 into 0
5.058 * [backup-simplify]: Simplify 1 into 1
5.058 * [backup-simplify]: Simplify (+ x 0) into x
5.058 * [taylor]: Taking taylor expansion of (pow (- x y) 2) in y
5.058 * [taylor]: Taking taylor expansion of (- x y) in y
5.058 * [taylor]: Taking taylor expansion of x in y
5.058 * [backup-simplify]: Simplify x into x
5.058 * [taylor]: Taking taylor expansion of y in y
5.058 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify 1 into 1
5.059 * [backup-simplify]: Simplify (- 0) into 0
5.059 * [backup-simplify]: Simplify (+ x 0) into x
5.059 * [taylor]: Taking taylor expansion of (pow (+ (pow y 2) (pow x 2)) 2) in y
5.059 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
5.059 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.059 * [taylor]: Taking taylor expansion of y in y
5.059 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify 1 into 1
5.059 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.059 * [taylor]: Taking taylor expansion of x in y
5.059 * [backup-simplify]: Simplify x into x
5.059 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.060 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
5.060 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.060 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.060 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
5.060 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
5.060 * [backup-simplify]: Simplify (/ (pow x 4) (pow x 4)) into 1
5.061 * [backup-simplify]: Simplify (log 1) into 0
5.061 * [backup-simplify]: Simplify (* 1/3 0) into 0
5.062 * [backup-simplify]: Simplify (- 1) into -1
5.062 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.062 * [backup-simplify]: Simplify (+ (* x -1) (* -1 x)) into (- (* 2 x))
5.063 * [backup-simplify]: Simplify (+ 0 1) into 1
5.063 * [backup-simplify]: Simplify (+ (* x 1) (* 1 x)) into (* 2 x)
5.063 * [backup-simplify]: Simplify (+ (* (pow x 2) (- (* 2 x))) (* (* 2 x) (pow x 2))) into 0
5.063 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
5.064 * [backup-simplify]: Simplify (+ 0 0) into 0
5.064 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0
5.064 * [backup-simplify]: Simplify (- (/ 0 (pow x 4)) (+ (* 1 (/ 0 (pow x 4))))) into 0
5.066 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.066 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
5.067 * [backup-simplify]: Simplify (- 0) into 0
5.067 * [backup-simplify]: Simplify (+ 0 0) into 0
5.068 * [backup-simplify]: Simplify (+ (* x 0) (+ (* -1 -1) (* 0 x))) into 1
5.068 * [backup-simplify]: Simplify (+ 0 0) into 0
5.068 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 1 1) (* 0 x))) into 1
5.069 * [backup-simplify]: Simplify (+ (* (pow x 2) 1) (+ (* (* 2 x) (- (* 2 x))) (* 1 (pow x 2)))) into (- (* 2 (pow x 2)))
5.069 * [backup-simplify]: Simplify (* 1 1) into 1
5.070 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
5.070 * [backup-simplify]: Simplify (+ 1 0) into 1
5.071 * [backup-simplify]: Simplify (+ (* (pow x 2) 1) (+ (* 0 0) (* 1 (pow x 2)))) into (* 2 (pow x 2))
5.072 * [backup-simplify]: Simplify (- (/ (- (* 2 (pow x 2))) (pow x 4)) (+ (* 1 (/ (* 2 (pow x 2)) (pow x 4))) (* 0 (/ 0 (pow x 4))))) into (- (* 4 (/ 1 (pow x 2))))
5.074 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ 1 (pow x 2))))) 1)) (pow 1 1)))) 2) into (/ -4 (pow x 2))
5.075 * [backup-simplify]: Simplify (+ (* 1/3 (/ -4 (pow x 2))) (+ (* 0 0) (* 0 0))) into (- (* 4/3 (/ 1 (pow x 2))))
5.075 * [backup-simplify]: Simplify (exp 0) into 1
5.075 * [taylor]: Taking taylor expansion of (pow (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)) 1/3) in x
5.075 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2))))) in x
5.075 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)))) in x
5.075 * [taylor]: Taking taylor expansion of 1/3 in x
5.075 * [backup-simplify]: Simplify 1/3 into 1/3
5.075 * [taylor]: Taking taylor expansion of (log (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2))) in x
5.076 * [taylor]: Taking taylor expansion of (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)) in x
5.076 * [taylor]: Taking taylor expansion of (* (pow (+ x y) 2) (pow (- x y) 2)) in x
5.076 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
5.076 * [taylor]: Taking taylor expansion of (+ x y) in x
5.076 * [taylor]: Taking taylor expansion of x in x
5.076 * [backup-simplify]: Simplify 0 into 0
5.076 * [backup-simplify]: Simplify 1 into 1
5.076 * [taylor]: Taking taylor expansion of y in x
5.076 * [backup-simplify]: Simplify y into y
5.076 * [backup-simplify]: Simplify (+ 0 y) into y
5.076 * [taylor]: Taking taylor expansion of (pow (- x y) 2) in x
5.076 * [taylor]: Taking taylor expansion of (- x y) in x
5.076 * [taylor]: Taking taylor expansion of x in x
5.076 * [backup-simplify]: Simplify 0 into 0
5.076 * [backup-simplify]: Simplify 1 into 1
5.076 * [taylor]: Taking taylor expansion of y in x
5.076 * [backup-simplify]: Simplify y into y
5.076 * [backup-simplify]: Simplify (- y) into (- y)
5.076 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.076 * [taylor]: Taking taylor expansion of (pow (+ (pow y 2) (pow x 2)) 2) in x
5.076 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
5.076 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.076 * [taylor]: Taking taylor expansion of y in x
5.076 * [backup-simplify]: Simplify y into y
5.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.076 * [taylor]: Taking taylor expansion of x in x
5.076 * [backup-simplify]: Simplify 0 into 0
5.076 * [backup-simplify]: Simplify 1 into 1
5.076 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.077 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
5.077 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.077 * [backup-simplify]: Simplify (* (- y) (- y)) into (pow y 2)
5.077 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.077 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.078 * [backup-simplify]: Simplify (/ (pow y 4) (pow y 4)) into 1
5.078 * [backup-simplify]: Simplify (log 1) into 0
5.079 * [backup-simplify]: Simplify (* 1/3 0) into 0
5.079 * [backup-simplify]: Simplify (- 0) into 0
5.079 * [backup-simplify]: Simplify (+ 1 0) into 1
5.080 * [backup-simplify]: Simplify (+ (* (- y) 1) (* 1 (- y))) into (- (* 2 y))
5.080 * [backup-simplify]: Simplify (+ 1 0) into 1
5.080 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
5.081 * [backup-simplify]: Simplify (+ (* (pow y 2) (- (* 2 y))) (* (* 2 y) (pow y 2))) into 0
5.081 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.081 * [backup-simplify]: Simplify (+ 0 0) into 0
5.081 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
5.082 * [backup-simplify]: Simplify (- (/ 0 (pow y 4)) (+ (* 1 (/ 0 (pow y 4))))) into 0
5.083 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.084 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
5.084 * [backup-simplify]: Simplify (- 0) into 0
5.084 * [backup-simplify]: Simplify (+ 0 0) into 0
5.085 * [backup-simplify]: Simplify (+ (* (- y) 0) (+ (* 1 1) (* 0 (- y)))) into 1
5.085 * [backup-simplify]: Simplify (+ 0 0) into 0
5.086 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
5.086 * [backup-simplify]: Simplify (+ (* (pow y 2) 1) (+ (* (* 2 y) (- (* 2 y))) (* 1 (pow y 2)))) into (- (* 2 (pow y 2)))
5.087 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.087 * [backup-simplify]: Simplify (* 1 1) into 1
5.088 * [backup-simplify]: Simplify (+ 0 1) into 1
5.088 * [backup-simplify]: Simplify (+ (* (pow y 2) 1) (+ (* 0 0) (* 1 (pow y 2)))) into (* 2 (pow y 2))
5.089 * [backup-simplify]: Simplify (- (/ (- (* 2 (pow y 2))) (pow y 4)) (+ (* 1 (/ (* 2 (pow y 2)) (pow y 4))) (* 0 (/ 0 (pow y 4))))) into (- (* 4 (/ 1 (pow y 2))))
5.091 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ 1 (pow y 2))))) 1)) (pow 1 1)))) 2) into (/ -4 (pow y 2))
5.092 * [backup-simplify]: Simplify (+ (* 1/3 (/ -4 (pow y 2))) (+ (* 0 0) (* 0 0))) into (- (* 4/3 (/ 1 (pow y 2))))
5.092 * [backup-simplify]: Simplify (exp 0) into 1
5.092 * [taylor]: Taking taylor expansion of (pow (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)) 1/3) in x
5.092 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2))))) in x
5.092 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)))) in x
5.092 * [taylor]: Taking taylor expansion of 1/3 in x
5.092 * [backup-simplify]: Simplify 1/3 into 1/3
5.092 * [taylor]: Taking taylor expansion of (log (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2))) in x
5.092 * [taylor]: Taking taylor expansion of (/ (* (pow (+ x y) 2) (pow (- x y) 2)) (pow (+ (pow y 2) (pow x 2)) 2)) in x
5.092 * [taylor]: Taking taylor expansion of (* (pow (+ x y) 2) (pow (- x y) 2)) in x
5.092 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
5.092 * [taylor]: Taking taylor expansion of (+ x y) in x
5.092 * [taylor]: Taking taylor expansion of x in x
5.092 * [backup-simplify]: Simplify 0 into 0
5.092 * [backup-simplify]: Simplify 1 into 1
5.092 * [taylor]: Taking taylor expansion of y in x
5.092 * [backup-simplify]: Simplify y into y
5.092 * [backup-simplify]: Simplify (+ 0 y) into y
5.092 * [taylor]: Taking taylor expansion of (pow (- x y) 2) in x
5.093 * [taylor]: Taking taylor expansion of (- x y) in x
5.093 * [taylor]: Taking taylor expansion of x in x
5.093 * [backup-simplify]: Simplify 0 into 0
5.093 * [backup-simplify]: Simplify 1 into 1
5.093 * [taylor]: Taking taylor expansion of y in x
5.093 * [backup-simplify]: Simplify y into y
5.093 * [backup-simplify]: Simplify (- y) into (- y)
5.093 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.093 * [taylor]: Taking taylor expansion of (pow (+ (pow y 2) (pow x 2)) 2) in x
5.093 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
5.093 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.093 * [taylor]: Taking taylor expansion of y in x
5.093 * [backup-simplify]: Simplify y into y
5.093 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.093 * [taylor]: Taking taylor expansion of x in x
5.093 * [backup-simplify]: Simplify 0 into 0
5.093 * [backup-simplify]: Simplify 1 into 1
5.093 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.093 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
5.093 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.093 * [backup-simplify]: Simplify (* (- y) (- y)) into (pow y 2)
5.094 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.094 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.094 * [backup-simplify]: Simplify (/ (pow y 4) (pow y 4)) into 1
5.096 * [backup-simplify]: Simplify (log 1) into 0
5.097 * [backup-simplify]: Simplify (* 1/3 0) into 0
5.098 * [backup-simplify]: Simplify (- 0) into 0
5.098 * [backup-simplify]: Simplify (+ 1 0) into 1
5.098 * [backup-simplify]: Simplify (+ (* (- y) 1) (* 1 (- y))) into (- (* 2 y))
5.099 * [backup-simplify]: Simplify (+ 1 0) into 1
5.099 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
5.099 * [backup-simplify]: Simplify (+ (* (pow y 2) (- (* 2 y))) (* (* 2 y) (pow y 2))) into 0
5.099 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.100 * [backup-simplify]: Simplify (+ 0 0) into 0
5.100 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
5.100 * [backup-simplify]: Simplify (- (/ 0 (pow y 4)) (+ (* 1 (/ 0 (pow y 4))))) into 0
5.101 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.102 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
5.102 * [backup-simplify]: Simplify (- 0) into 0
5.103 * [backup-simplify]: Simplify (+ 0 0) into 0
5.103 * [backup-simplify]: Simplify (+ (* (- y) 0) (+ (* 1 1) (* 0 (- y)))) into 1
5.104 * [backup-simplify]: Simplify (+ 0 0) into 0
5.105 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
5.105 * [backup-simplify]: Simplify (+ (* (pow y 2) 1) (+ (* (* 2 y) (- (* 2 y))) (* 1 (pow y 2)))) into (- (* 2 (pow y 2)))
5.105 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.106 * [backup-simplify]: Simplify (* 1 1) into 1
5.106 * [backup-simplify]: Simplify (+ 0 1) into 1
5.107 * [backup-simplify]: Simplify (+ (* (pow y 2) 1) (+ (* 0 0) (* 1 (pow y 2)))) into (* 2 (pow y 2))
5.108 * [backup-simplify]: Simplify (- (/ (- (* 2 (pow y 2))) (pow y 4)) (+ (* 1 (/ (* 2 (pow y 2)) (pow y 4))) (* 0 (/ 0 (pow y 4))))) into (- (* 4 (/ 1 (pow y 2))))
5.110 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ 1 (pow y 2))))) 1)) (pow 1 1)))) 2) into (/ -4 (pow y 2))
5.111 * [backup-simplify]: Simplify (+ (* 1/3 (/ -4 (pow y 2))) (+ (* 0 0) (* 0 0))) into (- (* 4/3 (/ 1 (pow y 2))))
5.111 * [backup-simplify]: Simplify (exp 0) into 1
5.111 * [taylor]: Taking taylor expansion of 1 in y
5.111 * [backup-simplify]: Simplify 1 into 1
5.111 * [backup-simplify]: Simplify 1 into 1
5.112 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
5.112 * [taylor]: Taking taylor expansion of 0 in y
5.112 * [backup-simplify]: Simplify 0 into 0
5.112 * [backup-simplify]: Simplify 0 into 0
5.112 * [backup-simplify]: Simplify 0 into 0
5.113 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 2)))) 1) 1)))) into (/ -4/3 (pow y 2))
5.113 * [taylor]: Taking taylor expansion of (/ -4/3 (pow y 2)) in y
5.113 * [taylor]: Taking taylor expansion of -4/3 in y
5.113 * [backup-simplify]: Simplify -4/3 into -4/3
5.113 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.113 * [taylor]: Taking taylor expansion of y in y
5.113 * [backup-simplify]: Simplify 0 into 0
5.113 * [backup-simplify]: Simplify 1 into 1
5.114 * [backup-simplify]: Simplify (* 1 1) into 1
5.114 * [backup-simplify]: Simplify (/ -4/3 1) into -4/3
5.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.115 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -4/3 (/ 0 1)))) into 0
5.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -4/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.117 * [backup-simplify]: Simplify 0 into 0
5.117 * [backup-simplify]: Simplify 0 into 0
5.117 * [backup-simplify]: Simplify 0 into 0
5.118 * [backup-simplify]: Simplify (- 0) into 0
5.118 * [backup-simplify]: Simplify (+ 0 0) into 0
5.119 * [backup-simplify]: Simplify (+ (* (- y) 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
5.120 * [backup-simplify]: Simplify (+ 0 0) into 0
5.121 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
5.121 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* (* 2 y) 1) (+ (* 1 (- (* 2 y))) (* 0 (pow y 2))))) into 0
5.122 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.123 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.123 * [backup-simplify]: Simplify (+ 0 0) into 0
5.124 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 1) (+ (* 1 0) (* 0 (pow y 2))))) into 0
5.125 * [backup-simplify]: Simplify (- (/ 0 (pow y 4)) (+ (* 1 (/ 0 (pow y 4))) (* 0 (/ (* 2 (pow y 2)) (pow y 4))) (* (- (* 4 (/ 1 (pow y 2)))) (/ 0 (pow y 4))))) into 0
5.129 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (* 4 (/ 1 (pow y 2))))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
5.130 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ -4 (pow y 2))) (+ (* 0 0) (* 0 0)))) into 0
5.132 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.132 * [taylor]: Taking taylor expansion of 0 in y
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify 1 into 1
5.134 * [backup-simplify]: Simplify (* (cbrt (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))) (cbrt (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))))) into (pow (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3)
5.134 * [approximate]: Taking taylor expansion of (pow (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) in (x y) around 0
5.134 * [taylor]: Taking taylor expansion of (pow (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) in y
5.134 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))))) in y
5.134 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)))) in y
5.134 * [taylor]: Taking taylor expansion of 1/3 in y
5.134 * [backup-simplify]: Simplify 1/3 into 1/3
5.134 * [taylor]: Taking taylor expansion of (log (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))) in y
5.134 * [taylor]: Taking taylor expansion of (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) in y
5.134 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) in y
5.134 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in y
5.134 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
5.134 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.134 * [taylor]: Taking taylor expansion of x in y
5.134 * [backup-simplify]: Simplify x into x
5.134 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.134 * [taylor]: Taking taylor expansion of y in y
5.134 * [backup-simplify]: Simplify 0 into 0
5.134 * [backup-simplify]: Simplify 1 into 1
5.135 * [backup-simplify]: Simplify (/ 1 1) into 1
5.135 * [backup-simplify]: Simplify (+ 0 1) into 1
5.135 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) (/ 1 y)) 2) in y
5.135 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.135 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.135 * [taylor]: Taking taylor expansion of x in y
5.135 * [backup-simplify]: Simplify x into x
5.135 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.135 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.135 * [taylor]: Taking taylor expansion of y in y
5.135 * [backup-simplify]: Simplify 0 into 0
5.135 * [backup-simplify]: Simplify 1 into 1
5.136 * [backup-simplify]: Simplify (/ 1 1) into 1
5.136 * [backup-simplify]: Simplify (- 1) into -1
5.136 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.137 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2) in y
5.137 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
5.137 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.137 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.137 * [taylor]: Taking taylor expansion of y in y
5.137 * [backup-simplify]: Simplify 0 into 0
5.137 * [backup-simplify]: Simplify 1 into 1
5.137 * [backup-simplify]: Simplify (* 1 1) into 1
5.137 * [backup-simplify]: Simplify (/ 1 1) into 1
5.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.137 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.138 * [taylor]: Taking taylor expansion of x in y
5.138 * [backup-simplify]: Simplify x into x
5.138 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.138 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.138 * [backup-simplify]: Simplify (+ 1 0) into 1
5.139 * [backup-simplify]: Simplify (* 1 1) into 1
5.139 * [backup-simplify]: Simplify (* -1 -1) into 1
5.139 * [backup-simplify]: Simplify (* 1 1) into 1
5.140 * [backup-simplify]: Simplify (* 1 1) into 1
5.140 * [backup-simplify]: Simplify (/ 1 1) into 1
5.141 * [backup-simplify]: Simplify (log 1) into 0
5.141 * [backup-simplify]: Simplify (* 1/3 0) into 0
5.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.142 * [backup-simplify]: Simplify (- 0) into 0
5.142 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
5.143 * [backup-simplify]: Simplify (+ (* -1 (/ 1 x)) (* (/ 1 x) -1)) into (- (* 2 (/ 1 x)))
5.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.143 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
5.144 * [backup-simplify]: Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
5.144 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 x)))) (* (* 2 (/ 1 x)) 1)) into 0
5.144 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.146 * [backup-simplify]: Simplify (+ 0 0) into 0
5.146 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
5.148 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.149 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
5.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.150 * [backup-simplify]: Simplify (- 0) into 0
5.151 * [backup-simplify]: Simplify (+ 0 0) into 0
5.152 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) (/ 1 x)) (* 0 -1))) into (/ 1 (pow x 2))
5.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.153 * [backup-simplify]: Simplify (+ 0 0) into 0
5.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) (/ 1 x)) (* 0 1))) into (/ 1 (pow x 2))
5.155 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow x 2))) (+ (* (* 2 (/ 1 x)) (- (* 2 (/ 1 x)))) (* (/ 1 (pow x 2)) 1))) into (- (* 2 (/ 1 (pow x 2))))
5.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.157 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
5.157 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow x 2))) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (* 2 (/ 1 (pow x 2)))
5.159 * [backup-simplify]: Simplify (- (/ (- (* 2 (/ 1 (pow x 2)))) 1) (+ (* 1 (/ (* 2 (/ 1 (pow x 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4 (/ 1 (pow x 2))))
5.161 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ 1 (pow x 2))))) 1)) (pow 1 1)))) 2) into (/ -4 (pow x 2))
5.161 * [backup-simplify]: Simplify (+ (* 1/3 (/ -4 (pow x 2))) (+ (* 0 0) (* 0 0))) into (- (* 4/3 (/ 1 (pow x 2))))
5.161 * [backup-simplify]: Simplify (exp 0) into 1
5.161 * [taylor]: Taking taylor expansion of (pow (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) in x
5.161 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))))) in x
5.161 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)))) in x
5.161 * [taylor]: Taking taylor expansion of 1/3 in x
5.161 * [backup-simplify]: Simplify 1/3 into 1/3
5.161 * [taylor]: Taking taylor expansion of (log (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))) in x
5.161 * [taylor]: Taking taylor expansion of (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) in x
5.162 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) in x
5.162 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
5.162 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.162 * [taylor]: Taking taylor expansion of x in x
5.162 * [backup-simplify]: Simplify 0 into 0
5.162 * [backup-simplify]: Simplify 1 into 1
5.162 * [backup-simplify]: Simplify (/ 1 1) into 1
5.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.162 * [taylor]: Taking taylor expansion of y in x
5.162 * [backup-simplify]: Simplify y into y
5.162 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.163 * [backup-simplify]: Simplify (+ 1 0) into 1
5.163 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) (/ 1 y)) 2) in x
5.163 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.163 * [taylor]: Taking taylor expansion of x in x
5.163 * [backup-simplify]: Simplify 0 into 0
5.163 * [backup-simplify]: Simplify 1 into 1
5.163 * [backup-simplify]: Simplify (/ 1 1) into 1
5.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.163 * [taylor]: Taking taylor expansion of y in x
5.163 * [backup-simplify]: Simplify y into y
5.163 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.164 * [backup-simplify]: Simplify (+ 1 0) into 1
5.164 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2) in x
5.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
5.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.164 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.164 * [taylor]: Taking taylor expansion of y in x
5.164 * [backup-simplify]: Simplify y into y
5.164 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.164 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.165 * [taylor]: Taking taylor expansion of x in x
5.165 * [backup-simplify]: Simplify 0 into 0
5.165 * [backup-simplify]: Simplify 1 into 1
5.165 * [backup-simplify]: Simplify (* 1 1) into 1
5.165 * [backup-simplify]: Simplify (/ 1 1) into 1
5.166 * [backup-simplify]: Simplify (+ 0 1) into 1
5.166 * [backup-simplify]: Simplify (* 1 1) into 1
5.167 * [backup-simplify]: Simplify (* 1 1) into 1
5.167 * [backup-simplify]: Simplify (* 1 1) into 1
5.167 * [backup-simplify]: Simplify (* 1 1) into 1
5.168 * [backup-simplify]: Simplify (/ 1 1) into 1
5.168 * [backup-simplify]: Simplify (log 1) into 0
5.168 * [backup-simplify]: Simplify (* 1/3 0) into 0
5.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.169 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.169 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.170 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
5.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.171 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.171 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
5.171 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 y)))) (* (* 2 (/ 1 y)) 1)) into 0
5.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.173 * [backup-simplify]: Simplify (+ 0 0) into 0
5.173 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.174 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
5.175 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.176 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
5.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.178 * [backup-simplify]: Simplify (- 0) into 0
5.178 * [backup-simplify]: Simplify (+ 0 0) into 0
5.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (pow y 2))
5.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.180 * [backup-simplify]: Simplify (+ 0 0) into 0
5.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
5.182 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* (* 2 (/ 1 y)) (- (* 2 (/ 1 y)))) (* (/ 1 (pow y 2)) 1))) into (- (* 2 (/ 1 (pow y 2))))
5.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.184 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
5.185 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* (/ 1 (pow y 2)) 1))) into (* 2 (/ 1 (pow y 2)))
5.186 * [backup-simplify]: Simplify (- (/ (- (* 2 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 2 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4 (/ 1 (pow y 2))))
5.188 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ 1 (pow y 2))))) 1)) (pow 1 1)))) 2) into (/ -4 (pow y 2))
5.189 * [backup-simplify]: Simplify (+ (* 1/3 (/ -4 (pow y 2))) (+ (* 0 0) (* 0 0))) into (- (* 4/3 (/ 1 (pow y 2))))
5.189 * [backup-simplify]: Simplify (exp 0) into 1
5.189 * [taylor]: Taking taylor expansion of (pow (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) in x
5.189 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))))) in x
5.189 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)))) in x
5.189 * [taylor]: Taking taylor expansion of 1/3 in x
5.189 * [backup-simplify]: Simplify 1/3 into 1/3
5.189 * [taylor]: Taking taylor expansion of (log (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))) in x
5.189 * [taylor]: Taking taylor expansion of (/ (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) in x
5.189 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 x) (/ 1 y)) 2) (pow (- (/ 1 x) (/ 1 y)) 2)) in x
5.189 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
5.189 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.189 * [taylor]: Taking taylor expansion of x in x
5.189 * [backup-simplify]: Simplify 0 into 0
5.189 * [backup-simplify]: Simplify 1 into 1
5.190 * [backup-simplify]: Simplify (/ 1 1) into 1
5.190 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.190 * [taylor]: Taking taylor expansion of y in x
5.190 * [backup-simplify]: Simplify y into y
5.190 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.191 * [backup-simplify]: Simplify (+ 1 0) into 1
5.191 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) (/ 1 y)) 2) in x
5.191 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.191 * [taylor]: Taking taylor expansion of x in x
5.191 * [backup-simplify]: Simplify 0 into 0
5.191 * [backup-simplify]: Simplify 1 into 1
5.191 * [backup-simplify]: Simplify (/ 1 1) into 1
5.191 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.191 * [taylor]: Taking taylor expansion of y in x
5.191 * [backup-simplify]: Simplify y into y
5.191 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.192 * [backup-simplify]: Simplify (+ 1 0) into 1
5.192 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2) in x
5.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
5.192 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.192 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.192 * [taylor]: Taking taylor expansion of y in x
5.192 * [backup-simplify]: Simplify y into y
5.192 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.192 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.192 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.192 * [taylor]: Taking taylor expansion of x in x
5.192 * [backup-simplify]: Simplify 0 into 0
5.192 * [backup-simplify]: Simplify 1 into 1
5.193 * [backup-simplify]: Simplify (* 1 1) into 1
5.193 * [backup-simplify]: Simplify (/ 1 1) into 1
5.194 * [backup-simplify]: Simplify (+ 0 1) into 1
5.194 * [backup-simplify]: Simplify (* 1 1) into 1
5.194 * [backup-simplify]: Simplify (* 1 1) into 1
5.195 * [backup-simplify]: Simplify (* 1 1) into 1
5.195 * [backup-simplify]: Simplify (* 1 1) into 1
5.195 * [backup-simplify]: Simplify (/ 1 1) into 1
5.196 * [backup-simplify]: Simplify (log 1) into 0
5.196 * [backup-simplify]: Simplify (* 1/3 0) into 0
5.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.197 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.197 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.197 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
5.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.198 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.199 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
5.199 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 y)))) (* (* 2 (/ 1 y)) 1)) into 0
5.199 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.201 * [backup-simplify]: Simplify (+ 0 0) into 0
5.201 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.202 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
5.203 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.204 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
5.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.206 * [backup-simplify]: Simplify (- 0) into 0
5.206 * [backup-simplify]: Simplify (+ 0 0) into 0
5.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (pow y 2))
5.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.209 * [backup-simplify]: Simplify (+ 0 0) into 0
5.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
5.211 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* (* 2 (/ 1 y)) (- (* 2 (/ 1 y)))) (* (/ 1 (pow y 2)) 1))) into (- (* 2 (/ 1 (pow y 2))))
5.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.213 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
5.214 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* (/ 1 (pow y 2)) 1))) into (* 2 (/ 1 (pow y 2)))
5.215 * [backup-simplify]: Simplify (- (/ (- (* 2 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 2 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4 (/ 1 (pow y 2))))
5.217 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ 1 (pow y 2))))) 1)) (pow 1 1)))) 2) into (/ -4 (pow y 2))
5.218 * [backup-simplify]: Simplify (+ (* 1/3 (/ -4 (pow y 2))) (+ (* 0 0) (* 0 0))) into (- (* 4/3 (/ 1 (pow y 2))))
5.218 * [backup-simplify]: Simplify (exp 0) into 1
5.218 * [taylor]: Taking taylor expansion of 1 in y
5.218 * [backup-simplify]: Simplify 1 into 1
5.218 * [backup-simplify]: Simplify 1 into 1
5.219 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
5.219 * [taylor]: Taking taylor expansion of 0 in y
5.219 * [backup-simplify]: Simplify 0 into 0
5.219 * [backup-simplify]: Simplify 0 into 0
5.220 * [backup-simplify]: Simplify 0 into 0
5.221 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 2)))) 1) 1)))) into (/ -4/3 (pow y 2))
5.221 * [taylor]: Taking taylor expansion of (/ -4/3 (pow y 2)) in y
5.221 * [taylor]: Taking taylor expansion of -4/3 in y
5.221 * [backup-simplify]: Simplify -4/3 into -4/3
5.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.221 * [taylor]: Taking taylor expansion of y in y
5.221 * [backup-simplify]: Simplify 0 into 0
5.221 * [backup-simplify]: Simplify 1 into 1
5.221 * [backup-simplify]: Simplify (* 1 1) into 1
5.222 * [backup-simplify]: Simplify (/ -4/3 1) into -4/3
5.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -4/3 (/ 0 1)))) into 0
5.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -4/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.225 * [backup-simplify]: Simplify 0 into 0
5.225 * [backup-simplify]: Simplify 0 into 0
5.225 * [backup-simplify]: Simplify 0 into 0
5.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.227 * [backup-simplify]: Simplify (- 0) into 0
5.227 * [backup-simplify]: Simplify (+ 0 0) into 0
5.228 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
5.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.230 * [backup-simplify]: Simplify (+ 0 0) into 0
5.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
5.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (* 2 (/ 1 y)) (/ 1 (pow y 2))) (+ (* (/ 1 (pow y 2)) (- (* 2 (/ 1 y)))) (* 0 1)))) into 0
5.232 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.235 * [backup-simplify]: Simplify (+ 0 0) into 0
5.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* (/ 1 (pow y 2)) 0) (* 0 1)))) into 0
5.238 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 2 (/ 1 (pow y 2))) 1)) (* (- (* 4 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
5.241 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (* 4 (/ 1 (pow y 2))))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
5.242 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ -4 (pow y 2))) (+ (* 0 0) (* 0 0)))) into 0
5.247 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.247 * [taylor]: Taking taylor expansion of 0 in y
5.247 * [backup-simplify]: Simplify 0 into 0
5.247 * [backup-simplify]: Simplify 0 into 0
5.247 * [backup-simplify]: Simplify 1 into 1
5.248 * [backup-simplify]: Simplify (* (cbrt (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))))) (cbrt (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))))) into (* (pow (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) (pow (cbrt -1) 2))
5.248 * [approximate]: Taking taylor expansion of (* (pow (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) (pow (cbrt -1) 2)) in (x y) around 0
5.248 * [taylor]: Taking taylor expansion of (* (pow (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) (pow (cbrt -1) 2)) in y
5.248 * [taylor]: Taking taylor expansion of (pow (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) in y
5.248 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))))) in y
5.248 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)))) in y
5.248 * [taylor]: Taking taylor expansion of 1/3 in y
5.248 * [backup-simplify]: Simplify 1/3 into 1/3
5.249 * [taylor]: Taking taylor expansion of (log (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))) in y
5.249 * [taylor]: Taking taylor expansion of (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) in y
5.249 * [taylor]: Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) in y
5.249 * [taylor]: Taking taylor expansion of (pow (- (/ 1 y) (/ 1 x)) 2) in y
5.249 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.249 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.249 * [taylor]: Taking taylor expansion of y in y
5.249 * [backup-simplify]: Simplify 0 into 0
5.249 * [backup-simplify]: Simplify 1 into 1
5.249 * [backup-simplify]: Simplify (/ 1 1) into 1
5.249 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.249 * [taylor]: Taking taylor expansion of x in y
5.249 * [backup-simplify]: Simplify x into x
5.249 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.250 * [backup-simplify]: Simplify (+ 1 0) into 1
5.250 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in y
5.250 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
5.250 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.250 * [taylor]: Taking taylor expansion of x in y
5.250 * [backup-simplify]: Simplify x into x
5.250 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.250 * [taylor]: Taking taylor expansion of y in y
5.250 * [backup-simplify]: Simplify 0 into 0
5.250 * [backup-simplify]: Simplify 1 into 1
5.250 * [backup-simplify]: Simplify (/ 1 1) into 1
5.251 * [backup-simplify]: Simplify (+ 0 1) into 1
5.251 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2) in y
5.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
5.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.251 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.251 * [taylor]: Taking taylor expansion of y in y
5.251 * [backup-simplify]: Simplify 0 into 0
5.251 * [backup-simplify]: Simplify 1 into 1
5.251 * [backup-simplify]: Simplify (* 1 1) into 1
5.252 * [backup-simplify]: Simplify (/ 1 1) into 1
5.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.252 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.252 * [taylor]: Taking taylor expansion of x in y
5.252 * [backup-simplify]: Simplify x into x
5.252 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.252 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.253 * [backup-simplify]: Simplify (+ 1 0) into 1
5.253 * [backup-simplify]: Simplify (* 1 1) into 1
5.253 * [backup-simplify]: Simplify (* 1 1) into 1
5.254 * [backup-simplify]: Simplify (* 1 1) into 1
5.254 * [backup-simplify]: Simplify (* 1 1) into 1
5.254 * [backup-simplify]: Simplify (/ 1 1) into 1
5.255 * [backup-simplify]: Simplify (log 1) into 0
5.255 * [backup-simplify]: Simplify (* 1/3 0) into 0
5.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.256 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
5.256 * [backup-simplify]: Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
5.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.257 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.257 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
5.257 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 x))) (* (- (/ 1 x)) 1)) into (- (* 2 (/ 1 x)))
5.257 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 x))) (* (- (* 2 (/ 1 x))) 1)) into 0
5.258 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.259 * [backup-simplify]: Simplify (+ 0 0) into 0
5.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.260 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
5.262 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.262 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
5.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.264 * [backup-simplify]: Simplify (+ 0 0) into 0
5.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) (/ 1 x)) (* 0 1))) into (/ 1 (pow x 2))
5.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.267 * [backup-simplify]: Simplify (- 0) into 0
5.267 * [backup-simplify]: Simplify (+ 0 0) into 0
5.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) (- (/ 1 x))) (* 0 1))) into (/ 1 (pow x 2))
5.269 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow x 2))) (+ (* (- (* 2 (/ 1 x))) (* 2 (/ 1 x))) (* (/ 1 (pow x 2)) 1))) into (- (* 2 (/ 1 (pow x 2))))
5.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.271 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
5.271 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow x 2))) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (* 2 (/ 1 (pow x 2)))
5.272 * [backup-simplify]: Simplify (- (/ (- (* 2 (/ 1 (pow x 2)))) 1) (+ (* 1 (/ (* 2 (/ 1 (pow x 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4 (/ 1 (pow x 2))))
5.275 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ 1 (pow x 2))))) 1)) (pow 1 1)))) 2) into (/ -4 (pow x 2))
5.275 * [backup-simplify]: Simplify (+ (* 1/3 (/ -4 (pow x 2))) (+ (* 0 0) (* 0 0))) into (- (* 4/3 (/ 1 (pow x 2))))
5.275 * [backup-simplify]: Simplify (exp 0) into 1
5.275 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
5.275 * [taylor]: Taking taylor expansion of (cbrt -1) in y
5.275 * [taylor]: Taking taylor expansion of -1 in y
5.275 * [backup-simplify]: Simplify -1 into -1
5.276 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
5.277 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
5.277 * [taylor]: Taking taylor expansion of (* (pow (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) (pow (cbrt -1) 2)) in x
5.277 * [taylor]: Taking taylor expansion of (pow (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) in x
5.277 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))))) in x
5.277 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)))) in x
5.277 * [taylor]: Taking taylor expansion of 1/3 in x
5.277 * [backup-simplify]: Simplify 1/3 into 1/3
5.277 * [taylor]: Taking taylor expansion of (log (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))) in x
5.277 * [taylor]: Taking taylor expansion of (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) in x
5.277 * [taylor]: Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) in x
5.277 * [taylor]: Taking taylor expansion of (pow (- (/ 1 y) (/ 1 x)) 2) in x
5.277 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.277 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.277 * [taylor]: Taking taylor expansion of y in x
5.277 * [backup-simplify]: Simplify y into y
5.277 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.277 * [taylor]: Taking taylor expansion of x in x
5.277 * [backup-simplify]: Simplify 0 into 0
5.277 * [backup-simplify]: Simplify 1 into 1
5.278 * [backup-simplify]: Simplify (/ 1 1) into 1
5.278 * [backup-simplify]: Simplify (- 1) into -1
5.278 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.278 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
5.278 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.279 * [taylor]: Taking taylor expansion of x in x
5.279 * [backup-simplify]: Simplify 0 into 0
5.279 * [backup-simplify]: Simplify 1 into 1
5.279 * [backup-simplify]: Simplify (/ 1 1) into 1
5.279 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.279 * [taylor]: Taking taylor expansion of y in x
5.279 * [backup-simplify]: Simplify y into y
5.279 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.280 * [backup-simplify]: Simplify (+ 1 0) into 1
5.280 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2) in x
5.280 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
5.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.280 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.280 * [taylor]: Taking taylor expansion of y in x
5.280 * [backup-simplify]: Simplify y into y
5.280 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.280 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.280 * [taylor]: Taking taylor expansion of x in x
5.280 * [backup-simplify]: Simplify 0 into 0
5.280 * [backup-simplify]: Simplify 1 into 1
5.281 * [backup-simplify]: Simplify (* 1 1) into 1
5.281 * [backup-simplify]: Simplify (/ 1 1) into 1
5.282 * [backup-simplify]: Simplify (+ 0 1) into 1
5.282 * [backup-simplify]: Simplify (* -1 -1) into 1
5.283 * [backup-simplify]: Simplify (* 1 1) into 1
5.283 * [backup-simplify]: Simplify (* 1 1) into 1
5.283 * [backup-simplify]: Simplify (* 1 1) into 1
5.284 * [backup-simplify]: Simplify (/ 1 1) into 1
5.284 * [backup-simplify]: Simplify (log 1) into 0
5.285 * [backup-simplify]: Simplify (* 1/3 0) into 0
5.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.285 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.286 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
5.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.287 * [backup-simplify]: Simplify (- 0) into 0
5.287 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.287 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
5.287 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 y))) (* (- (* 2 (/ 1 y))) 1)) into 0
5.288 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.289 * [backup-simplify]: Simplify (+ 0 0) into 0
5.290 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
5.292 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.293 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
5.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.294 * [backup-simplify]: Simplify (+ 0 0) into 0
5.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
5.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.297 * [backup-simplify]: Simplify (- 0) into 0
5.297 * [backup-simplify]: Simplify (+ 0 0) into 0
5.298 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
5.299 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* (- (* 2 (/ 1 y))) (* 2 (/ 1 y))) (* (/ 1 (pow y 2)) 1))) into (- (* 2 (/ 1 (pow y 2))))
5.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.301 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
5.301 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* (/ 1 (pow y 2)) 1))) into (* 2 (/ 1 (pow y 2)))
5.302 * [backup-simplify]: Simplify (- (/ (- (* 2 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 2 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4 (/ 1 (pow y 2))))
5.305 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ 1 (pow y 2))))) 1)) (pow 1 1)))) 2) into (/ -4 (pow y 2))
5.305 * [backup-simplify]: Simplify (+ (* 1/3 (/ -4 (pow y 2))) (+ (* 0 0) (* 0 0))) into (- (* 4/3 (/ 1 (pow y 2))))
5.305 * [backup-simplify]: Simplify (exp 0) into 1
5.305 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
5.305 * [taylor]: Taking taylor expansion of (cbrt -1) in x
5.305 * [taylor]: Taking taylor expansion of -1 in x
5.305 * [backup-simplify]: Simplify -1 into -1
5.306 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
5.307 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
5.307 * [taylor]: Taking taylor expansion of (* (pow (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) (pow (cbrt -1) 2)) in x
5.307 * [taylor]: Taking taylor expansion of (pow (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) 1/3) in x
5.307 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))))) in x
5.307 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)))) in x
5.307 * [taylor]: Taking taylor expansion of 1/3 in x
5.307 * [backup-simplify]: Simplify 1/3 into 1/3
5.307 * [taylor]: Taking taylor expansion of (log (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2))) in x
5.307 * [taylor]: Taking taylor expansion of (/ (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2)) in x
5.307 * [taylor]: Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 x)) 2) (pow (+ (/ 1 x) (/ 1 y)) 2)) in x
5.307 * [taylor]: Taking taylor expansion of (pow (- (/ 1 y) (/ 1 x)) 2) in x
5.307 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.307 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.307 * [taylor]: Taking taylor expansion of y in x
5.307 * [backup-simplify]: Simplify y into y
5.307 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.307 * [taylor]: Taking taylor expansion of x in x
5.307 * [backup-simplify]: Simplify 0 into 0
5.307 * [backup-simplify]: Simplify 1 into 1
5.308 * [backup-simplify]: Simplify (/ 1 1) into 1
5.308 * [backup-simplify]: Simplify (- 1) into -1
5.309 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.309 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
5.309 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.309 * [taylor]: Taking taylor expansion of x in x
5.309 * [backup-simplify]: Simplify 0 into 0
5.309 * [backup-simplify]: Simplify 1 into 1
5.309 * [backup-simplify]: Simplify (/ 1 1) into 1
5.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.309 * [taylor]: Taking taylor expansion of y in x
5.309 * [backup-simplify]: Simplify y into y
5.309 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.310 * [backup-simplify]: Simplify (+ 1 0) into 1
5.310 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 2) in x
5.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
5.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.310 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.310 * [taylor]: Taking taylor expansion of y in x
5.310 * [backup-simplify]: Simplify y into y
5.310 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.310 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.310 * [taylor]: Taking taylor expansion of x in x
5.310 * [backup-simplify]: Simplify 0 into 0
5.310 * [backup-simplify]: Simplify 1 into 1
5.311 * [backup-simplify]: Simplify (* 1 1) into 1
5.311 * [backup-simplify]: Simplify (/ 1 1) into 1
5.311 * [backup-simplify]: Simplify (+ 0 1) into 1
5.312 * [backup-simplify]: Simplify (* -1 -1) into 1
5.312 * [backup-simplify]: Simplify (* 1 1) into 1
5.313 * [backup-simplify]: Simplify (* 1 1) into 1
5.313 * [backup-simplify]: Simplify (* 1 1) into 1
5.313 * [backup-simplify]: Simplify (/ 1 1) into 1
5.314 * [backup-simplify]: Simplify (log 1) into 0
5.314 * [backup-simplify]: Simplify (* 1/3 0) into 0
5.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.315 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.315 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
5.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.316 * [backup-simplify]: Simplify (- 0) into 0
5.316 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.317 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
5.317 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 y))) (* (- (* 2 (/ 1 y))) 1)) into 0
5.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.319 * [backup-simplify]: Simplify (+ 0 0) into 0
5.319 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.320 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
5.321 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.322 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
5.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.324 * [backup-simplify]: Simplify (+ 0 0) into 0
5.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
5.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.326 * [backup-simplify]: Simplify (- 0) into 0
5.327 * [backup-simplify]: Simplify (+ 0 0) into 0
5.328 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
5.328 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* (- (* 2 (/ 1 y))) (* 2 (/ 1 y))) (* (/ 1 (pow y 2)) 1))) into (- (* 2 (/ 1 (pow y 2))))
5.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.330 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
5.331 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* (/ 1 (pow y 2)) 1))) into (* 2 (/ 1 (pow y 2)))
5.332 * [backup-simplify]: Simplify (- (/ (- (* 2 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 2 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4 (/ 1 (pow y 2))))
5.334 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ 1 (pow y 2))))) 1)) (pow 1 1)))) 2) into (/ -4 (pow y 2))
5.335 * [backup-simplify]: Simplify (+ (* 1/3 (/ -4 (pow y 2))) (+ (* 0 0) (* 0 0))) into (- (* 4/3 (/ 1 (pow y 2))))
5.335 * [backup-simplify]: Simplify (exp 0) into 1
5.335 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
5.335 * [taylor]: Taking taylor expansion of (cbrt -1) in x
5.335 * [taylor]: Taking taylor expansion of -1 in x
5.335 * [backup-simplify]: Simplify -1 into -1
5.336 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
5.336 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
5.338 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
5.340 * [backup-simplify]: Simplify (* 1 (pow (cbrt -1) 2)) into (pow (cbrt -1) 2)
5.340 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
5.340 * [taylor]: Taking taylor expansion of (cbrt -1) in y
5.340 * [taylor]: Taking taylor expansion of -1 in y
5.340 * [backup-simplify]: Simplify -1 into -1
5.340 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
5.341 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
5.342 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
5.343 * [backup-simplify]: Simplify (pow (cbrt -1) 2) into (pow (cbrt -1) 2)
5.344 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
5.345 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
5.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (cbrt -1) 2))) into 0
5.346 * [taylor]: Taking taylor expansion of 0 in y
5.347 * [backup-simplify]: Simplify 0 into 0
5.347 * [backup-simplify]: Simplify 0 into 0
5.347 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
5.347 * [backup-simplify]: Simplify 0 into 0
5.349 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
5.350 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
5.351 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 2)))) 1) 1)))) into (/ -4/3 (pow y 2))
5.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (/ -4/3 (pow y 2)) (pow (cbrt -1) 2)))) into (- (* 4/3 (/ (pow (cbrt -1) 2) (pow y 2))))
5.352 * [taylor]: Taking taylor expansion of (- (* 4/3 (/ (pow (cbrt -1) 2) (pow y 2)))) in y
5.352 * [taylor]: Taking taylor expansion of (* 4/3 (/ (pow (cbrt -1) 2) (pow y 2))) in y
5.352 * [taylor]: Taking taylor expansion of 4/3 in y
5.352 * [backup-simplify]: Simplify 4/3 into 4/3
5.352 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 2) (pow y 2)) in y
5.352 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
5.352 * [taylor]: Taking taylor expansion of (cbrt -1) in y
5.352 * [taylor]: Taking taylor expansion of -1 in y
5.352 * [backup-simplify]: Simplify -1 into -1
5.353 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
5.353 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
5.353 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.353 * [taylor]: Taking taylor expansion of y in y
5.353 * [backup-simplify]: Simplify 0 into 0
5.353 * [backup-simplify]: Simplify 1 into 1
5.354 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
5.354 * [backup-simplify]: Simplify (* 1 1) into 1
5.355 * [backup-simplify]: Simplify (/ (pow (cbrt -1) 2) 1) into (pow (cbrt -1) 2)
5.356 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
5.357 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
5.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.358 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
5.358 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (cbrt -1) 2) (/ 0 1)))) into 0
5.360 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (cbrt -1) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.360 * [backup-simplify]: Simplify (+ (* 4/3 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0
5.361 * [backup-simplify]: Simplify (- 0) into 0
5.361 * [backup-simplify]: Simplify 0 into 0
5.361 * [backup-simplify]: Simplify 0 into 0
5.362 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
5.362 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
5.362 * [backup-simplify]: Simplify 0 into 0
5.364 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
5.364 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0
5.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.365 * [backup-simplify]: Simplify (+ 0 0) into 0
5.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
5.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.367 * [backup-simplify]: Simplify (- 0) into 0
5.367 * [backup-simplify]: Simplify (+ 0 0) into 0
5.368 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
5.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) (/ 1 (pow y 2))) (+ (* (/ 1 (pow y 2)) (* 2 (/ 1 y))) (* 0 1)))) into 0
5.369 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.370 * [backup-simplify]: Simplify (+ 0 0) into 0
5.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* (/ 1 (pow y 2)) 0) (* 0 1)))) into 0
5.372 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 2 (/ 1 (pow y 2))) 1)) (* (- (* 4 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
5.377 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (* 4 (/ 1 (pow y 2))))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
5.378 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ -4 (pow y 2))) (+ (* 0 0) (* 0 0)))) into 0
5.380 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ -4/3 (pow y 2)) 0) (* 0 (pow (cbrt -1) 2))))) into 0
5.381 * [taylor]: Taking taylor expansion of 0 in y
5.381 * [backup-simplify]: Simplify 0 into 0
5.381 * [backup-simplify]: Simplify 0 into 0
5.383 * [backup-simplify]: Simplify (pow (cbrt -1) 2) into (pow (cbrt -1) 2)
5.383 * * * [progress]: simplifying candidates
5.387 * [simplify]: Simplifying:
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
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  -1
  1
  1
  -1
  1
  1
  -1
  1
  1
  1
  1
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5.394 * * [simplify]: Extracting # 0 : cost  0
5.394 * * [simplify]: Extracting # 1 : cost  0
5.394 * * [simplify]: Extracting # 2 : cost  0
5.395 * * [simplify]: Extracting # 3 : cost  0
5.395 * * [simplify]: Extracting # 4 : cost  0
5.395 * * [simplify]: Extracting # 5 : cost  0
5.396 * * [simplify]: Extracting # 6 : cost  0
5.396 * * [simplify]: Extracting # 7 : cost  0
5.396 * * [simplify]: Extracting # 8 : cost  0
5.397 * * [simplify]: Extracting # 9 : cost  0
5.397 * * [simplify]: iteration  0 :  158  enodes  (cost  4404 )
5.447 * * [simplify]: Extracting # 0 : cost  0
5.447 * * [simplify]: Extracting # 1 : cost  0
5.448 * * [simplify]: Extracting # 2 : cost  0
5.448 * * [simplify]: Extracting # 3 : cost  0
5.449 * * [simplify]: Extracting # 4 : cost  0
5.449 * * [simplify]: Extracting # 5 : cost  0
5.450 * * [simplify]: iteration  1 :  428  enodes  (cost  4167 )
5.693 * * [simplify]: Extracting # 0 : cost  0
5.696 * * [simplify]: Extracting # 1 : cost  0
5.699 * * [simplify]: Extracting # 2 : cost  0
5.703 * * [simplify]: Extracting # 3 : cost  0
5.706 * * [simplify]: Extracting # 4 : cost  0
5.709 * * [simplify]: Extracting # 5 : cost  0
5.714 * * [simplify]: iteration  2 :  2516  enodes  (cost  3713 )
6.665 * * [simplify]: Extracting # 0 : cost  0
6.674 * * [simplify]: Extracting # 1 : cost  0
6.686 * * [simplify]: Extracting # 2 : cost  0
6.699 * * [simplify]: Extracting # 3 : cost  0
6.712 * * [simplify]: Extracting # 4 : cost  0
6.725 * * [simplify]: iteration done:  5000  enodes  (cost  3411 )
6.727 * [simplify]: Simplified to:
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  (* (- x y) (+ x y))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (+ x y) (/ (+ (pow x 6) (pow y 6)) (- x y)))
  (* (/ (+ x y) (* (+ (* x x) (* y y)) (+ x y))) 1)
  (* (+ (* x x) (* y y)) (* (+ (* y (- y x)) (* x x)) (+ (* y (+ x y)) (* x x))))
  (* (* (+ (* x x) (* y y)) (+ (* y (+ x y)) (* x x))) (- x y))
  (* (* (+ (* x x) (* y y)) (+ x y)) (+ (* y (- y x)) (* x x)))
  (- (* (pow x 3) x) (* y (pow y 3)))
  (* (+ (* y (- y x)) (* x x)) (+ (* x x) (* y y)))
  (* (- x y) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (+ (* y (+ x y)) (* x x)))
  (* (+ (* x x) (* y y)) (+ x y))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))
  (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (- x y) (- (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (* (- x y) (+ x y))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (+ x y) (/ (+ (pow x 6) (pow y 6)) (- x y)))
  (* (/ (+ x y) (* (+ (* x x) (* y y)) (+ x y))) 1)
  (* (+ (* x x) (* y y)) (* (+ (* y (- y x)) (* x x)) (+ (* y (+ x y)) (* x x))))
  (* (* (+ (* x x) (* y y)) (+ (* y (+ x y)) (* x x))) (- x y))
  (* (* (+ (* x x) (* y y)) (+ x y)) (+ (* y (- y x)) (* x x)))
  (- (* (pow x 3) x) (* y (pow y 3)))
  (* (+ (* y (- y x)) (* x x)) (+ (* x x) (* y y)))
  (* (- x y) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (+ (* y (+ x y)) (* x x)))
  (* (+ (* x x) (* y y)) (+ x y))
  2/3
  2
  (pow (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y))) 6)
  (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))
  2
  (* 2 (log (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (* 2 (log (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (exp (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1)))
  (pow (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y))) 6)
  (* (cbrt (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))) (cbrt (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))))
  (cbrt (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1)))
  (pow (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y))) 6)
  (fabs (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (fabs (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (* (cbrt (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))) (cbrt (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))))
  (* (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (* (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (* (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (* (cbrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))) (cbrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))))
  (* (cbrt (/ (+ x y) (cbrt (+ (* x x) (* y y))))) (cbrt (/ (+ x y) (cbrt (+ (* x x) (* y y))))))
  (* (cbrt (/ (- x y) (sqrt (+ (* x x) (* y y))))) (cbrt (/ (- x y) (sqrt (+ (* x x) (* y y))))))
  (* (cbrt (/ (+ x y) (sqrt (+ (* x x) (* y y))))) (cbrt (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (* (cbrt (/ (+ x y) (+ (* x x) (* y y)))) (cbrt (/ (+ x y) (+ (* x x) (* y y)))))
  1
  (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (* (cbrt (/ 1 (+ (* x x) (* y y)))) (cbrt (/ 1 (+ (* x x) (* y y)))))
  (* (cbrt (/ (+ x y) (/ (+ (pow x 6) (pow y 6)) (- x y)))) (cbrt (/ (+ x y) (/ (+ (pow x 6) (pow y 6)) (- x y)))))
  (* (cbrt (+ (* (pow x 3) x) (* (* y y) (- (* y y) (* x x))))) (cbrt (+ (* (pow x 3) x) (* (* y y) (- (* y y) (* x x))))))
  (* (cbrt (* (/ (+ x y) (* (+ (* x x) (* y y)) (+ x y))) 1)) (cbrt (* (/ (+ x y) (* (+ (* x x) (* y y)) (+ x y))) 1)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (pow (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (+ 3 1))
  (* (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))
  (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))
  1
  (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))
  (* (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (* (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (* (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (* (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (* (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (* (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))
  (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))
  2/3
  2
  (* (cbrt (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))) (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y))))
  (* (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (- x y) (sqrt (+ (* x x) (* y y))))))
  (* (cbrt (- x y)) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (+ x y) (/ (+ (pow x 6) (pow y 6)) (- x y)))))
  (* (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y))) (cbrt (* (/ (+ x y) (* (+ (* x x) (* y y)) (+ x y))) 1)))
  (* (pow (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (+ 3 1)) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
  (pow (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) 3)
  (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))
  (pow (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (+ 3 1))
  (* (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (* (cbrt (/ (+ x y) (cbrt (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (* (cbrt (/ (+ x y) (sqrt (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (* (cbrt (/ (+ x y) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))
  (* (cbrt (/ 1 (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (* (cbrt (+ (* (pow x 3) x) (* (* y y) (- (* y y) (* x x))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (* (cbrt (- (* x x) (* y y))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (pow (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (+ 3 1))
  (pow (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) 3)
  (pow (sqrt (cbrt (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))) (+ 3 1))
  (* (cbrt (- (* x x) (* y y))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (* (cbrt (- (* x x) (* y y))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  -1
  1
  1
  -1
  1
  1
  -1
  1
  1
  1
  1
  (pow (cbrt -1) 2)
6.729 * * * [progress]: adding candidates to table
7.664 * * [progress]: iteration 3 / 4
7.664 * * * [progress]: picking best candidate
7.670 * * * * [pick]: Picked  #<alt (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))>
7.670 * * * [progress]: localizing error
7.702 * * * [progress]: generating rewritten candidates
7.703 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
7.741 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
7.838 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
7.856 * * * [progress]: generating series expansions
7.856 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
7.856 * [backup-simplify]: Simplify (/ (+ x y) (+ (* x x) (* y y))) into (/ (+ x y) (+ (pow y 2) (pow x 2)))
7.856 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ (pow y 2) (pow x 2))) in (x y) around 0
7.856 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow y 2) (pow x 2))) in y
7.856 * [taylor]: Taking taylor expansion of (+ x y) in y
7.856 * [taylor]: Taking taylor expansion of x in y
7.856 * [backup-simplify]: Simplify x into x
7.856 * [taylor]: Taking taylor expansion of y in y
7.856 * [backup-simplify]: Simplify 0 into 0
7.856 * [backup-simplify]: Simplify 1 into 1
7.856 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
7.856 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.856 * [taylor]: Taking taylor expansion of y in y
7.856 * [backup-simplify]: Simplify 0 into 0
7.856 * [backup-simplify]: Simplify 1 into 1
7.856 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.856 * [taylor]: Taking taylor expansion of x in y
7.856 * [backup-simplify]: Simplify x into x
7.856 * [backup-simplify]: Simplify (+ x 0) into x
7.857 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.857 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
7.857 * [backup-simplify]: Simplify (/ x (pow x 2)) into (/ 1 x)
7.857 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow y 2) (pow x 2))) in x
7.857 * [taylor]: Taking taylor expansion of (+ x y) in x
7.857 * [taylor]: Taking taylor expansion of x in x
7.857 * [backup-simplify]: Simplify 0 into 0
7.857 * [backup-simplify]: Simplify 1 into 1
7.857 * [taylor]: Taking taylor expansion of y in x
7.858 * [backup-simplify]: Simplify y into y
7.858 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
7.858 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.858 * [taylor]: Taking taylor expansion of y in x
7.858 * [backup-simplify]: Simplify y into y
7.858 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.858 * [taylor]: Taking taylor expansion of x in x
7.858 * [backup-simplify]: Simplify 0 into 0
7.858 * [backup-simplify]: Simplify 1 into 1
7.858 * [backup-simplify]: Simplify (+ 0 y) into y
7.858 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.858 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
7.859 * [backup-simplify]: Simplify (/ y (pow y 2)) into (/ 1 y)
7.859 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow y 2) (pow x 2))) in x
7.859 * [taylor]: Taking taylor expansion of (+ x y) in x
7.859 * [taylor]: Taking taylor expansion of x in x
7.859 * [backup-simplify]: Simplify 0 into 0
7.859 * [backup-simplify]: Simplify 1 into 1
7.859 * [taylor]: Taking taylor expansion of y in x
7.859 * [backup-simplify]: Simplify y into y
7.859 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
7.859 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.859 * [taylor]: Taking taylor expansion of y in x
7.859 * [backup-simplify]: Simplify y into y
7.859 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.859 * [taylor]: Taking taylor expansion of x in x
7.859 * [backup-simplify]: Simplify 0 into 0
7.859 * [backup-simplify]: Simplify 1 into 1
7.859 * [backup-simplify]: Simplify (+ 0 y) into y
7.860 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.860 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
7.860 * [backup-simplify]: Simplify (/ y (pow y 2)) into (/ 1 y)
7.860 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.860 * [taylor]: Taking taylor expansion of y in y
7.860 * [backup-simplify]: Simplify 0 into 0
7.860 * [backup-simplify]: Simplify 1 into 1
7.861 * [backup-simplify]: Simplify (/ 1 1) into 1
7.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.862 * [backup-simplify]: Simplify 0 into 0
7.863 * [backup-simplify]: Simplify (+ 1 0) into 1
7.863 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.863 * [backup-simplify]: Simplify (+ 0 0) into 0
7.864 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* (/ 1 y) (/ 0 (pow y 2))))) into (/ 1 (pow y 2))
7.864 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.864 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.864 * [taylor]: Taking taylor expansion of y in y
7.864 * [backup-simplify]: Simplify 0 into 0
7.864 * [backup-simplify]: Simplify 1 into 1
7.864 * [backup-simplify]: Simplify (* 1 1) into 1
7.865 * [backup-simplify]: Simplify (/ 1 1) into 1
7.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.866 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.868 * [backup-simplify]: Simplify 0 into 0
7.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.869 * [backup-simplify]: Simplify 0 into 0
7.869 * [backup-simplify]: Simplify (+ 0 0) into 0
7.870 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.870 * [backup-simplify]: Simplify (* 1 1) into 1
7.870 * [backup-simplify]: Simplify (+ 0 1) into 1
7.871 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 y) (/ 1 (pow y 2))) (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into (- (/ 1 (pow y 3)))
7.871 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
7.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.871 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.871 * [taylor]: Taking taylor expansion of y in y
7.871 * [backup-simplify]: Simplify 0 into 0
7.871 * [backup-simplify]: Simplify 1 into 1
7.872 * [backup-simplify]: Simplify (* 1 1) into 1
7.872 * [backup-simplify]: Simplify (* 1 1) into 1
7.872 * [backup-simplify]: Simplify (/ 1 1) into 1
7.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.875 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.877 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.881 * [backup-simplify]: Simplify (- 0) into 0
7.881 * [backup-simplify]: Simplify 0 into 0
7.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.883 * [backup-simplify]: Simplify 0 into 0
7.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.884 * [backup-simplify]: Simplify 0 into 0
7.884 * [backup-simplify]: Simplify 0 into 0
7.884 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
7.884 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0
7.884 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
7.884 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
7.884 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.884 * [taylor]: Taking taylor expansion of x in y
7.884 * [backup-simplify]: Simplify x into x
7.884 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.884 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.884 * [taylor]: Taking taylor expansion of y in y
7.884 * [backup-simplify]: Simplify 0 into 0
7.884 * [backup-simplify]: Simplify 1 into 1
7.885 * [backup-simplify]: Simplify (/ 1 1) into 1
7.885 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
7.885 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.885 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.885 * [taylor]: Taking taylor expansion of y in y
7.885 * [backup-simplify]: Simplify 0 into 0
7.885 * [backup-simplify]: Simplify 1 into 1
7.885 * [backup-simplify]: Simplify (* 1 1) into 1
7.886 * [backup-simplify]: Simplify (/ 1 1) into 1
7.886 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.886 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.886 * [taylor]: Taking taylor expansion of x in y
7.886 * [backup-simplify]: Simplify x into x
7.886 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.886 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.886 * [backup-simplify]: Simplify (+ 0 1) into 1
7.887 * [backup-simplify]: Simplify (+ 1 0) into 1
7.887 * [backup-simplify]: Simplify (/ 1 1) into 1
7.887 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
7.887 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.887 * [taylor]: Taking taylor expansion of x in x
7.887 * [backup-simplify]: Simplify 0 into 0
7.887 * [backup-simplify]: Simplify 1 into 1
7.888 * [backup-simplify]: Simplify (/ 1 1) into 1
7.888 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.888 * [taylor]: Taking taylor expansion of y in x
7.888 * [backup-simplify]: Simplify y into y
7.888 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.888 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.888 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.888 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.888 * [taylor]: Taking taylor expansion of y in x
7.888 * [backup-simplify]: Simplify y into y
7.888 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.888 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.888 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.888 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.888 * [taylor]: Taking taylor expansion of x in x
7.888 * [backup-simplify]: Simplify 0 into 0
7.888 * [backup-simplify]: Simplify 1 into 1
7.889 * [backup-simplify]: Simplify (* 1 1) into 1
7.889 * [backup-simplify]: Simplify (/ 1 1) into 1
7.890 * [backup-simplify]: Simplify (+ 1 0) into 1
7.890 * [backup-simplify]: Simplify (+ 0 1) into 1
7.890 * [backup-simplify]: Simplify (/ 1 1) into 1
7.890 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
7.890 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.890 * [taylor]: Taking taylor expansion of x in x
7.890 * [backup-simplify]: Simplify 0 into 0
7.891 * [backup-simplify]: Simplify 1 into 1
7.891 * [backup-simplify]: Simplify (/ 1 1) into 1
7.891 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.891 * [taylor]: Taking taylor expansion of y in x
7.891 * [backup-simplify]: Simplify y into y
7.891 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.891 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.891 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.891 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.891 * [taylor]: Taking taylor expansion of y in x
7.891 * [backup-simplify]: Simplify y into y
7.891 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.891 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.891 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.891 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.891 * [taylor]: Taking taylor expansion of x in x
7.892 * [backup-simplify]: Simplify 0 into 0
7.892 * [backup-simplify]: Simplify 1 into 1
7.892 * [backup-simplify]: Simplify (* 1 1) into 1
7.892 * [backup-simplify]: Simplify (/ 1 1) into 1
7.893 * [backup-simplify]: Simplify (+ 1 0) into 1
7.893 * [backup-simplify]: Simplify (+ 0 1) into 1
7.893 * [backup-simplify]: Simplify (/ 1 1) into 1
7.894 * [taylor]: Taking taylor expansion of 1 in y
7.894 * [backup-simplify]: Simplify 1 into 1
7.894 * [backup-simplify]: Simplify 0 into 0
7.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.895 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
7.895 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.896 * [backup-simplify]: Simplify (+ 0 0) into 0
7.897 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
7.897 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.897 * [taylor]: Taking taylor expansion of y in y
7.897 * [backup-simplify]: Simplify 0 into 0
7.897 * [backup-simplify]: Simplify 1 into 1
7.897 * [backup-simplify]: Simplify (/ 1 1) into 1
7.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.899 * [backup-simplify]: Simplify 0 into 0
7.899 * [backup-simplify]: Simplify 0 into 0
7.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.901 * [backup-simplify]: Simplify (+ 0 0) into 0
7.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.903 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
7.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (/ 1 (pow y 2)))
7.904 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
7.904 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.904 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.904 * [taylor]: Taking taylor expansion of y in y
7.904 * [backup-simplify]: Simplify 0 into 0
7.904 * [backup-simplify]: Simplify 1 into 1
7.904 * [backup-simplify]: Simplify (* 1 1) into 1
7.905 * [backup-simplify]: Simplify (/ 1 1) into 1
7.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.906 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.910 * [backup-simplify]: Simplify (- 0) into 0
7.910 * [backup-simplify]: Simplify 0 into 0
7.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.911 * [backup-simplify]: Simplify 0 into 0
7.911 * [backup-simplify]: Simplify 0 into 0
7.911 * [backup-simplify]: Simplify 0 into 0
7.911 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
7.911 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
7.912 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
7.912 * [taylor]: Taking taylor expansion of -1 in y
7.912 * [backup-simplify]: Simplify -1 into -1
7.912 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
7.912 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
7.912 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.912 * [taylor]: Taking taylor expansion of x in y
7.912 * [backup-simplify]: Simplify x into x
7.912 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.912 * [taylor]: Taking taylor expansion of y in y
7.912 * [backup-simplify]: Simplify 0 into 0
7.912 * [backup-simplify]: Simplify 1 into 1
7.912 * [backup-simplify]: Simplify (/ 1 1) into 1
7.912 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
7.912 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.912 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.912 * [taylor]: Taking taylor expansion of y in y
7.912 * [backup-simplify]: Simplify 0 into 0
7.912 * [backup-simplify]: Simplify 1 into 1
7.913 * [backup-simplify]: Simplify (* 1 1) into 1
7.913 * [backup-simplify]: Simplify (/ 1 1) into 1
7.913 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.913 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.913 * [taylor]: Taking taylor expansion of x in y
7.913 * [backup-simplify]: Simplify x into x
7.913 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.914 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.914 * [backup-simplify]: Simplify (+ 0 1) into 1
7.914 * [backup-simplify]: Simplify (+ 1 0) into 1
7.915 * [backup-simplify]: Simplify (/ 1 1) into 1
7.915 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
7.915 * [taylor]: Taking taylor expansion of -1 in x
7.915 * [backup-simplify]: Simplify -1 into -1
7.915 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
7.915 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.915 * [taylor]: Taking taylor expansion of x in x
7.915 * [backup-simplify]: Simplify 0 into 0
7.915 * [backup-simplify]: Simplify 1 into 1
7.915 * [backup-simplify]: Simplify (/ 1 1) into 1
7.915 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.915 * [taylor]: Taking taylor expansion of y in x
7.915 * [backup-simplify]: Simplify y into y
7.916 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.916 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.916 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.916 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.916 * [taylor]: Taking taylor expansion of y in x
7.916 * [backup-simplify]: Simplify y into y
7.916 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.916 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.916 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.916 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.916 * [taylor]: Taking taylor expansion of x in x
7.916 * [backup-simplify]: Simplify 0 into 0
7.916 * [backup-simplify]: Simplify 1 into 1
7.916 * [backup-simplify]: Simplify (* 1 1) into 1
7.917 * [backup-simplify]: Simplify (/ 1 1) into 1
7.917 * [backup-simplify]: Simplify (+ 1 0) into 1
7.918 * [backup-simplify]: Simplify (+ 0 1) into 1
7.918 * [backup-simplify]: Simplify (/ 1 1) into 1
7.918 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
7.918 * [taylor]: Taking taylor expansion of -1 in x
7.918 * [backup-simplify]: Simplify -1 into -1
7.918 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
7.918 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.918 * [taylor]: Taking taylor expansion of x in x
7.918 * [backup-simplify]: Simplify 0 into 0
7.918 * [backup-simplify]: Simplify 1 into 1
7.919 * [backup-simplify]: Simplify (/ 1 1) into 1
7.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.919 * [taylor]: Taking taylor expansion of y in x
7.919 * [backup-simplify]: Simplify y into y
7.919 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.919 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.919 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.919 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.919 * [taylor]: Taking taylor expansion of y in x
7.919 * [backup-simplify]: Simplify y into y
7.919 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.919 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.919 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.919 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.919 * [taylor]: Taking taylor expansion of x in x
7.919 * [backup-simplify]: Simplify 0 into 0
7.919 * [backup-simplify]: Simplify 1 into 1
7.920 * [backup-simplify]: Simplify (* 1 1) into 1
7.920 * [backup-simplify]: Simplify (/ 1 1) into 1
7.921 * [backup-simplify]: Simplify (+ 1 0) into 1
7.921 * [backup-simplify]: Simplify (+ 0 1) into 1
7.921 * [backup-simplify]: Simplify (/ 1 1) into 1
7.922 * [backup-simplify]: Simplify (* -1 1) into -1
7.922 * [taylor]: Taking taylor expansion of -1 in y
7.922 * [backup-simplify]: Simplify -1 into -1
7.922 * [backup-simplify]: Simplify 0 into 0
7.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.923 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
7.924 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.925 * [backup-simplify]: Simplify (+ 0 0) into 0
7.926 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
7.926 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* 0 1)) into (- (/ 1 y))
7.926 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
7.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.926 * [taylor]: Taking taylor expansion of y in y
7.926 * [backup-simplify]: Simplify 0 into 0
7.926 * [backup-simplify]: Simplify 1 into 1
7.927 * [backup-simplify]: Simplify (/ 1 1) into 1
7.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.929 * [backup-simplify]: Simplify (- 0) into 0
7.929 * [backup-simplify]: Simplify 0 into 0
7.929 * [backup-simplify]: Simplify 0 into 0
7.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.930 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.930 * [backup-simplify]: Simplify (+ 0 0) into 0
7.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.932 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
7.933 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (/ 1 (pow y 2)))
7.934 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 (pow y 2)))) (+ (* 0 (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
7.934 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.934 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.934 * [taylor]: Taking taylor expansion of y in y
7.934 * [backup-simplify]: Simplify 0 into 0
7.934 * [backup-simplify]: Simplify 1 into 1
7.935 * [backup-simplify]: Simplify (* 1 1) into 1
7.935 * [backup-simplify]: Simplify (/ 1 1) into 1
7.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.937 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.940 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.942 * [backup-simplify]: Simplify (- 0) into 0
7.942 * [backup-simplify]: Simplify 0 into 0
7.942 * [backup-simplify]: Simplify 0 into 0
7.942 * [backup-simplify]: Simplify 0 into 0
7.942 * * * * [progress]: [ 2 / 3 ] generating series at (2)
7.942 * [backup-simplify]: Simplify (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
7.942 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
7.942 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
7.942 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
7.942 * [taylor]: Taking taylor expansion of (+ x y) in y
7.942 * [taylor]: Taking taylor expansion of x in y
7.942 * [backup-simplify]: Simplify x into x
7.942 * [taylor]: Taking taylor expansion of y in y
7.943 * [backup-simplify]: Simplify 0 into 0
7.943 * [backup-simplify]: Simplify 1 into 1
7.943 * [taylor]: Taking taylor expansion of (- x y) in y
7.943 * [taylor]: Taking taylor expansion of x in y
7.943 * [backup-simplify]: Simplify x into x
7.943 * [taylor]: Taking taylor expansion of y in y
7.943 * [backup-simplify]: Simplify 0 into 0
7.943 * [backup-simplify]: Simplify 1 into 1
7.943 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
7.943 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.943 * [taylor]: Taking taylor expansion of y in y
7.943 * [backup-simplify]: Simplify 0 into 0
7.943 * [backup-simplify]: Simplify 1 into 1
7.943 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.943 * [taylor]: Taking taylor expansion of x in y
7.943 * [backup-simplify]: Simplify x into x
7.943 * [backup-simplify]: Simplify (+ x 0) into x
7.943 * [backup-simplify]: Simplify (- 0) into 0
7.943 * [backup-simplify]: Simplify (+ x 0) into x
7.943 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.944 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.944 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
7.944 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
7.944 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
7.944 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
7.944 * [taylor]: Taking taylor expansion of (+ x y) in x
7.944 * [taylor]: Taking taylor expansion of x in x
7.944 * [backup-simplify]: Simplify 0 into 0
7.944 * [backup-simplify]: Simplify 1 into 1
7.944 * [taylor]: Taking taylor expansion of y in x
7.944 * [backup-simplify]: Simplify y into y
7.944 * [taylor]: Taking taylor expansion of (- x y) in x
7.944 * [taylor]: Taking taylor expansion of x in x
7.944 * [backup-simplify]: Simplify 0 into 0
7.944 * [backup-simplify]: Simplify 1 into 1
7.944 * [taylor]: Taking taylor expansion of y in x
7.944 * [backup-simplify]: Simplify y into y
7.944 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
7.944 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.944 * [taylor]: Taking taylor expansion of y in x
7.944 * [backup-simplify]: Simplify y into y
7.944 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.944 * [taylor]: Taking taylor expansion of x in x
7.944 * [backup-simplify]: Simplify 0 into 0
7.944 * [backup-simplify]: Simplify 1 into 1
7.944 * [backup-simplify]: Simplify (+ 0 y) into y
7.945 * [backup-simplify]: Simplify (- y) into (- y)
7.945 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
7.945 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
7.945 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.945 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
7.945 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
7.945 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
7.945 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
7.945 * [taylor]: Taking taylor expansion of (+ x y) in x
7.945 * [taylor]: Taking taylor expansion of x in x
7.945 * [backup-simplify]: Simplify 0 into 0
7.945 * [backup-simplify]: Simplify 1 into 1
7.945 * [taylor]: Taking taylor expansion of y in x
7.945 * [backup-simplify]: Simplify y into y
7.945 * [taylor]: Taking taylor expansion of (- x y) in x
7.945 * [taylor]: Taking taylor expansion of x in x
7.945 * [backup-simplify]: Simplify 0 into 0
7.945 * [backup-simplify]: Simplify 1 into 1
7.945 * [taylor]: Taking taylor expansion of y in x
7.945 * [backup-simplify]: Simplify y into y
7.945 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
7.945 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.945 * [taylor]: Taking taylor expansion of y in x
7.945 * [backup-simplify]: Simplify y into y
7.946 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.946 * [taylor]: Taking taylor expansion of x in x
7.946 * [backup-simplify]: Simplify 0 into 0
7.946 * [backup-simplify]: Simplify 1 into 1
7.946 * [backup-simplify]: Simplify (+ 0 y) into y
7.946 * [backup-simplify]: Simplify (- y) into (- y)
7.946 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
7.946 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
7.946 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.946 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
7.946 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
7.946 * [taylor]: Taking taylor expansion of -1 in y
7.946 * [backup-simplify]: Simplify -1 into -1
7.946 * [backup-simplify]: Simplify -1 into -1
7.947 * [backup-simplify]: Simplify (- 0) into 0
7.947 * [backup-simplify]: Simplify (+ 1 0) into 1
7.948 * [backup-simplify]: Simplify (+ 1 0) into 1
7.948 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
7.948 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.948 * [backup-simplify]: Simplify (+ 0 0) into 0
7.949 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
7.949 * [taylor]: Taking taylor expansion of 0 in y
7.949 * [backup-simplify]: Simplify 0 into 0
7.949 * [backup-simplify]: Simplify 0 into 0
7.949 * [backup-simplify]: Simplify 0 into 0
7.949 * [backup-simplify]: Simplify (- 0) into 0
7.950 * [backup-simplify]: Simplify (+ 0 0) into 0
7.950 * [backup-simplify]: Simplify (+ 0 0) into 0
7.950 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
7.951 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.951 * [backup-simplify]: Simplify (* 1 1) into 1
7.952 * [backup-simplify]: Simplify (+ 0 1) into 1
7.952 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
7.952 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.952 * [taylor]: Taking taylor expansion of 2 in y
7.952 * [backup-simplify]: Simplify 2 into 2
7.952 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.952 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.952 * [taylor]: Taking taylor expansion of y in y
7.952 * [backup-simplify]: Simplify 0 into 0
7.952 * [backup-simplify]: Simplify 1 into 1
7.953 * [backup-simplify]: Simplify (* 1 1) into 1
7.953 * [backup-simplify]: Simplify (/ 1 1) into 1
7.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.960 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.963 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.963 * [backup-simplify]: Simplify 0 into 0
7.963 * [backup-simplify]: Simplify 0 into 0
7.963 * [backup-simplify]: Simplify 0 into 0
7.963 * [backup-simplify]: Simplify (- 0) into 0
7.964 * [backup-simplify]: Simplify (+ 0 0) into 0
7.964 * [backup-simplify]: Simplify (+ 0 0) into 0
7.965 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
7.966 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.967 * [backup-simplify]: Simplify (+ 0 0) into 0
7.968 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
7.968 * [taylor]: Taking taylor expansion of 0 in y
7.968 * [backup-simplify]: Simplify 0 into 0
7.968 * [backup-simplify]: Simplify 0 into 0
7.968 * [backup-simplify]: Simplify -1 into -1
7.968 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 y)) (/ (+ (/ 1 x) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
7.968 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0
7.968 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
7.969 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
7.969 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
7.969 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.969 * [taylor]: Taking taylor expansion of x in y
7.969 * [backup-simplify]: Simplify x into x
7.969 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.969 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.969 * [taylor]: Taking taylor expansion of y in y
7.969 * [backup-simplify]: Simplify 0 into 0
7.969 * [backup-simplify]: Simplify 1 into 1
7.969 * [backup-simplify]: Simplify (/ 1 1) into 1
7.969 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
7.969 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.969 * [taylor]: Taking taylor expansion of x in y
7.969 * [backup-simplify]: Simplify x into x
7.969 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.969 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.970 * [taylor]: Taking taylor expansion of y in y
7.970 * [backup-simplify]: Simplify 0 into 0
7.970 * [backup-simplify]: Simplify 1 into 1
7.970 * [backup-simplify]: Simplify (/ 1 1) into 1
7.970 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
7.970 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.970 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.970 * [taylor]: Taking taylor expansion of y in y
7.970 * [backup-simplify]: Simplify 0 into 0
7.970 * [backup-simplify]: Simplify 1 into 1
7.971 * [backup-simplify]: Simplify (* 1 1) into 1
7.971 * [backup-simplify]: Simplify (/ 1 1) into 1
7.971 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.971 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.971 * [taylor]: Taking taylor expansion of x in y
7.971 * [backup-simplify]: Simplify x into x
7.972 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.972 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.972 * [backup-simplify]: Simplify (+ 0 1) into 1
7.973 * [backup-simplify]: Simplify (- 1) into -1
7.973 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.974 * [backup-simplify]: Simplify (* 1 -1) into -1
7.974 * [backup-simplify]: Simplify (+ 1 0) into 1
7.975 * [backup-simplify]: Simplify (/ -1 1) into -1
7.975 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
7.975 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
7.975 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.975 * [taylor]: Taking taylor expansion of x in x
7.975 * [backup-simplify]: Simplify 0 into 0
7.975 * [backup-simplify]: Simplify 1 into 1
7.975 * [backup-simplify]: Simplify (/ 1 1) into 1
7.975 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.975 * [taylor]: Taking taylor expansion of y in x
7.975 * [backup-simplify]: Simplify y into y
7.975 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.975 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.975 * [taylor]: Taking taylor expansion of x in x
7.975 * [backup-simplify]: Simplify 0 into 0
7.976 * [backup-simplify]: Simplify 1 into 1
7.976 * [backup-simplify]: Simplify (/ 1 1) into 1
7.976 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.976 * [taylor]: Taking taylor expansion of y in x
7.976 * [backup-simplify]: Simplify y into y
7.976 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.976 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.976 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.976 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.976 * [taylor]: Taking taylor expansion of y in x
7.976 * [backup-simplify]: Simplify y into y
7.976 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.976 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.976 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.976 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.977 * [taylor]: Taking taylor expansion of x in x
7.977 * [backup-simplify]: Simplify 0 into 0
7.977 * [backup-simplify]: Simplify 1 into 1
7.977 * [backup-simplify]: Simplify (* 1 1) into 1
7.977 * [backup-simplify]: Simplify (/ 1 1) into 1
7.978 * [backup-simplify]: Simplify (+ 1 0) into 1
7.978 * [backup-simplify]: Simplify (+ 1 0) into 1
7.979 * [backup-simplify]: Simplify (* 1 1) into 1
7.979 * [backup-simplify]: Simplify (+ 0 1) into 1
7.980 * [backup-simplify]: Simplify (/ 1 1) into 1
7.980 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
7.980 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
7.980 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.980 * [taylor]: Taking taylor expansion of x in x
7.980 * [backup-simplify]: Simplify 0 into 0
7.980 * [backup-simplify]: Simplify 1 into 1
7.980 * [backup-simplify]: Simplify (/ 1 1) into 1
7.980 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.980 * [taylor]: Taking taylor expansion of y in x
7.980 * [backup-simplify]: Simplify y into y
7.980 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.980 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.980 * [taylor]: Taking taylor expansion of x in x
7.981 * [backup-simplify]: Simplify 0 into 0
7.981 * [backup-simplify]: Simplify 1 into 1
7.981 * [backup-simplify]: Simplify (/ 1 1) into 1
7.981 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.981 * [taylor]: Taking taylor expansion of y in x
7.981 * [backup-simplify]: Simplify y into y
7.981 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.981 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.981 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.981 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.981 * [taylor]: Taking taylor expansion of y in x
7.981 * [backup-simplify]: Simplify y into y
7.981 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.982 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.982 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.982 * [taylor]: Taking taylor expansion of x in x
7.982 * [backup-simplify]: Simplify 0 into 0
7.982 * [backup-simplify]: Simplify 1 into 1
7.982 * [backup-simplify]: Simplify (* 1 1) into 1
7.982 * [backup-simplify]: Simplify (/ 1 1) into 1
7.983 * [backup-simplify]: Simplify (+ 1 0) into 1
7.983 * [backup-simplify]: Simplify (+ 1 0) into 1
7.984 * [backup-simplify]: Simplify (* 1 1) into 1
7.984 * [backup-simplify]: Simplify (+ 0 1) into 1
7.984 * [backup-simplify]: Simplify (/ 1 1) into 1
7.985 * [taylor]: Taking taylor expansion of 1 in y
7.985 * [backup-simplify]: Simplify 1 into 1
7.985 * [backup-simplify]: Simplify 1 into 1
7.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.986 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
7.986 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
7.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.986 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
7.986 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
7.987 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.987 * [backup-simplify]: Simplify (+ 0 0) into 0
7.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
7.988 * [taylor]: Taking taylor expansion of 0 in y
7.988 * [backup-simplify]: Simplify 0 into 0
7.988 * [backup-simplify]: Simplify 0 into 0
7.988 * [backup-simplify]: Simplify 0 into 0
7.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.989 * [backup-simplify]: Simplify (- 0) into 0
7.989 * [backup-simplify]: Simplify (+ 0 0) into 0
7.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.990 * [backup-simplify]: Simplify (+ 0 0) into 0
7.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
7.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.992 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
7.992 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
7.992 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
7.992 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.992 * [taylor]: Taking taylor expansion of 2 in y
7.992 * [backup-simplify]: Simplify 2 into 2
7.992 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.992 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.992 * [taylor]: Taking taylor expansion of y in y
7.993 * [backup-simplify]: Simplify 0 into 0
7.993 * [backup-simplify]: Simplify 1 into 1
7.993 * [backup-simplify]: Simplify (* 1 1) into 1
7.993 * [backup-simplify]: Simplify (/ 1 1) into 1
7.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.994 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.995 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.996 * [backup-simplify]: Simplify (- 0) into 0
7.996 * [backup-simplify]: Simplify 0 into 0
7.996 * [backup-simplify]: Simplify 0 into 0
7.996 * [backup-simplify]: Simplify 0 into 0
7.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.997 * [backup-simplify]: Simplify (- 0) into 0
7.997 * [backup-simplify]: Simplify (+ 0 0) into 0
7.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.998 * [backup-simplify]: Simplify (+ 0 0) into 0
7.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
7.999 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.001 * [backup-simplify]: Simplify (+ 0 0) into 0
8.002 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
8.002 * [taylor]: Taking taylor expansion of 0 in y
8.002 * [backup-simplify]: Simplify 0 into 0
8.002 * [backup-simplify]: Simplify 0 into 0
8.002 * [backup-simplify]: Simplify 1 into 1
8.003 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) (/ 1 (- y))) (/ (+ (/ 1 (- x)) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
8.003 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
8.003 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
8.003 * [taylor]: Taking taylor expansion of -1 in y
8.003 * [backup-simplify]: Simplify -1 into -1
8.003 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
8.003 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
8.003 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.003 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.003 * [taylor]: Taking taylor expansion of y in y
8.003 * [backup-simplify]: Simplify 0 into 0
8.003 * [backup-simplify]: Simplify 1 into 1
8.003 * [backup-simplify]: Simplify (/ 1 1) into 1
8.003 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.003 * [taylor]: Taking taylor expansion of x in y
8.003 * [backup-simplify]: Simplify x into x
8.003 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.003 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.003 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.003 * [taylor]: Taking taylor expansion of x in y
8.003 * [backup-simplify]: Simplify x into x
8.003 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.003 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.003 * [taylor]: Taking taylor expansion of y in y
8.003 * [backup-simplify]: Simplify 0 into 0
8.003 * [backup-simplify]: Simplify 1 into 1
8.004 * [backup-simplify]: Simplify (/ 1 1) into 1
8.004 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.004 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.004 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.004 * [taylor]: Taking taylor expansion of y in y
8.004 * [backup-simplify]: Simplify 0 into 0
8.004 * [backup-simplify]: Simplify 1 into 1
8.004 * [backup-simplify]: Simplify (* 1 1) into 1
8.004 * [backup-simplify]: Simplify (/ 1 1) into 1
8.004 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.004 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.004 * [taylor]: Taking taylor expansion of x in y
8.004 * [backup-simplify]: Simplify x into x
8.004 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.005 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.005 * [backup-simplify]: Simplify (+ 1 0) into 1
8.005 * [backup-simplify]: Simplify (+ 0 1) into 1
8.005 * [backup-simplify]: Simplify (* 1 1) into 1
8.006 * [backup-simplify]: Simplify (+ 1 0) into 1
8.006 * [backup-simplify]: Simplify (/ 1 1) into 1
8.006 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
8.006 * [taylor]: Taking taylor expansion of -1 in x
8.006 * [backup-simplify]: Simplify -1 into -1
8.006 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
8.006 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
8.006 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.006 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.006 * [taylor]: Taking taylor expansion of y in x
8.006 * [backup-simplify]: Simplify y into y
8.006 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.006 * [taylor]: Taking taylor expansion of x in x
8.006 * [backup-simplify]: Simplify 0 into 0
8.006 * [backup-simplify]: Simplify 1 into 1
8.007 * [backup-simplify]: Simplify (/ 1 1) into 1
8.007 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.007 * [taylor]: Taking taylor expansion of x in x
8.007 * [backup-simplify]: Simplify 0 into 0
8.007 * [backup-simplify]: Simplify 1 into 1
8.007 * [backup-simplify]: Simplify (/ 1 1) into 1
8.007 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.007 * [taylor]: Taking taylor expansion of y in x
8.007 * [backup-simplify]: Simplify y into y
8.007 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.007 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.007 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.007 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.007 * [taylor]: Taking taylor expansion of y in x
8.007 * [backup-simplify]: Simplify y into y
8.007 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.007 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.007 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.007 * [taylor]: Taking taylor expansion of x in x
8.007 * [backup-simplify]: Simplify 0 into 0
8.007 * [backup-simplify]: Simplify 1 into 1
8.008 * [backup-simplify]: Simplify (* 1 1) into 1
8.008 * [backup-simplify]: Simplify (/ 1 1) into 1
8.008 * [backup-simplify]: Simplify (- 1) into -1
8.008 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.009 * [backup-simplify]: Simplify (+ 1 0) into 1
8.009 * [backup-simplify]: Simplify (* -1 1) into -1
8.009 * [backup-simplify]: Simplify (+ 0 1) into 1
8.010 * [backup-simplify]: Simplify (/ -1 1) into -1
8.010 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
8.010 * [taylor]: Taking taylor expansion of -1 in x
8.010 * [backup-simplify]: Simplify -1 into -1
8.010 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
8.010 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
8.010 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.010 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.010 * [taylor]: Taking taylor expansion of y in x
8.010 * [backup-simplify]: Simplify y into y
8.010 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.010 * [taylor]: Taking taylor expansion of x in x
8.010 * [backup-simplify]: Simplify 0 into 0
8.010 * [backup-simplify]: Simplify 1 into 1
8.010 * [backup-simplify]: Simplify (/ 1 1) into 1
8.010 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.011 * [taylor]: Taking taylor expansion of x in x
8.011 * [backup-simplify]: Simplify 0 into 0
8.011 * [backup-simplify]: Simplify 1 into 1
8.011 * [backup-simplify]: Simplify (/ 1 1) into 1
8.011 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.011 * [taylor]: Taking taylor expansion of y in x
8.011 * [backup-simplify]: Simplify y into y
8.011 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.011 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.011 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.011 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.011 * [taylor]: Taking taylor expansion of y in x
8.011 * [backup-simplify]: Simplify y into y
8.011 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.011 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.011 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.011 * [taylor]: Taking taylor expansion of x in x
8.011 * [backup-simplify]: Simplify 0 into 0
8.011 * [backup-simplify]: Simplify 1 into 1
8.011 * [backup-simplify]: Simplify (* 1 1) into 1
8.012 * [backup-simplify]: Simplify (/ 1 1) into 1
8.012 * [backup-simplify]: Simplify (- 1) into -1
8.012 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.012 * [backup-simplify]: Simplify (+ 1 0) into 1
8.013 * [backup-simplify]: Simplify (* -1 1) into -1
8.013 * [backup-simplify]: Simplify (+ 0 1) into 1
8.013 * [backup-simplify]: Simplify (/ -1 1) into -1
8.014 * [backup-simplify]: Simplify (* -1 -1) into 1
8.014 * [taylor]: Taking taylor expansion of 1 in y
8.014 * [backup-simplify]: Simplify 1 into 1
8.014 * [backup-simplify]: Simplify 1 into 1
8.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.015 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.016 * [backup-simplify]: Simplify (- 0) into 0
8.016 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.016 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
8.017 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.018 * [backup-simplify]: Simplify (+ 0 0) into 0
8.019 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
8.019 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
8.019 * [taylor]: Taking taylor expansion of 0 in y
8.019 * [backup-simplify]: Simplify 0 into 0
8.019 * [backup-simplify]: Simplify 0 into 0
8.019 * [backup-simplify]: Simplify 0 into 0
8.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.020 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.021 * [backup-simplify]: Simplify (+ 0 0) into 0
8.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.022 * [backup-simplify]: Simplify (- 0) into 0
8.023 * [backup-simplify]: Simplify (+ 0 0) into 0
8.024 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
8.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.026 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.026 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
8.027 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
8.027 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.027 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.027 * [taylor]: Taking taylor expansion of 2 in y
8.027 * [backup-simplify]: Simplify 2 into 2
8.027 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.028 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.028 * [taylor]: Taking taylor expansion of y in y
8.028 * [backup-simplify]: Simplify 0 into 0
8.028 * [backup-simplify]: Simplify 1 into 1
8.028 * [backup-simplify]: Simplify (* 1 1) into 1
8.028 * [backup-simplify]: Simplify (/ 1 1) into 1
8.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.030 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.033 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.033 * [backup-simplify]: Simplify (- 0) into 0
8.033 * [backup-simplify]: Simplify 0 into 0
8.033 * [backup-simplify]: Simplify 0 into 0
8.033 * [backup-simplify]: Simplify 0 into 0
8.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.035 * [backup-simplify]: Simplify (+ 0 0) into 0
8.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.036 * [backup-simplify]: Simplify (- 0) into 0
8.037 * [backup-simplify]: Simplify (+ 0 0) into 0
8.038 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
8.038 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.038 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.040 * [backup-simplify]: Simplify (+ 0 0) into 0
8.042 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
8.043 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
8.043 * [taylor]: Taking taylor expansion of 0 in y
8.043 * [backup-simplify]: Simplify 0 into 0
8.043 * [backup-simplify]: Simplify 0 into 0
8.043 * [backup-simplify]: Simplify 1 into 1
8.044 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
8.044 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2))
8.044 * [approximate]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0
8.044 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
8.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.044 * [taylor]: Taking taylor expansion of y in y
8.044 * [backup-simplify]: Simplify 0 into 0
8.044 * [backup-simplify]: Simplify 1 into 1
8.044 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.044 * [taylor]: Taking taylor expansion of x in y
8.044 * [backup-simplify]: Simplify x into x
8.044 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
8.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.044 * [taylor]: Taking taylor expansion of y in x
8.044 * [backup-simplify]: Simplify y into y
8.044 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.044 * [taylor]: Taking taylor expansion of x in x
8.044 * [backup-simplify]: Simplify 0 into 0
8.044 * [backup-simplify]: Simplify 1 into 1
8.044 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
8.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.044 * [taylor]: Taking taylor expansion of y in x
8.044 * [backup-simplify]: Simplify y into y
8.044 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.044 * [taylor]: Taking taylor expansion of x in x
8.044 * [backup-simplify]: Simplify 0 into 0
8.044 * [backup-simplify]: Simplify 1 into 1
8.044 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.045 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
8.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.045 * [taylor]: Taking taylor expansion of y in y
8.045 * [backup-simplify]: Simplify 0 into 0
8.045 * [backup-simplify]: Simplify 1 into 1
8.045 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.045 * [backup-simplify]: Simplify (+ 0 0) into 0
8.045 * [taylor]: Taking taylor expansion of 0 in y
8.045 * [backup-simplify]: Simplify 0 into 0
8.045 * [backup-simplify]: Simplify 0 into 0
8.046 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.046 * [backup-simplify]: Simplify (* 1 1) into 1
8.047 * [backup-simplify]: Simplify (+ 0 1) into 1
8.047 * [taylor]: Taking taylor expansion of 1 in y
8.047 * [backup-simplify]: Simplify 1 into 1
8.047 * [backup-simplify]: Simplify 1 into 1
8.047 * [backup-simplify]: Simplify 0 into 0
8.047 * [backup-simplify]: Simplify (* 1 1) into 1
8.047 * [backup-simplify]: Simplify 1 into 1
8.048 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.048 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.049 * [backup-simplify]: Simplify (+ 0 0) into 0
8.049 * [taylor]: Taking taylor expansion of 0 in y
8.049 * [backup-simplify]: Simplify 0 into 0
8.049 * [backup-simplify]: Simplify 0 into 0
8.049 * [backup-simplify]: Simplify 0 into 0
8.049 * [backup-simplify]: Simplify 0 into 0
8.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.050 * [backup-simplify]: Simplify 0 into 0
8.051 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.052 * [backup-simplify]: Simplify (+ 0 0) into 0
8.052 * [taylor]: Taking taylor expansion of 0 in y
8.052 * [backup-simplify]: Simplify 0 into 0
8.052 * [backup-simplify]: Simplify 0 into 0
8.052 * [backup-simplify]: Simplify 0 into 0
8.053 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2))
8.053 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
8.053 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
8.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.053 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.053 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.053 * [taylor]: Taking taylor expansion of y in y
8.053 * [backup-simplify]: Simplify 0 into 0
8.053 * [backup-simplify]: Simplify 1 into 1
8.054 * [backup-simplify]: Simplify (* 1 1) into 1
8.054 * [backup-simplify]: Simplify (/ 1 1) into 1
8.054 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.054 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.054 * [taylor]: Taking taylor expansion of x in y
8.054 * [backup-simplify]: Simplify x into x
8.054 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.054 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.054 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.054 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.054 * [taylor]: Taking taylor expansion of y in x
8.054 * [backup-simplify]: Simplify y into y
8.055 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.055 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.055 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.055 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.055 * [taylor]: Taking taylor expansion of x in x
8.055 * [backup-simplify]: Simplify 0 into 0
8.055 * [backup-simplify]: Simplify 1 into 1
8.055 * [backup-simplify]: Simplify (* 1 1) into 1
8.056 * [backup-simplify]: Simplify (/ 1 1) into 1
8.056 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.056 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.056 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.056 * [taylor]: Taking taylor expansion of y in x
8.056 * [backup-simplify]: Simplify y into y
8.056 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.056 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.056 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.056 * [taylor]: Taking taylor expansion of x in x
8.056 * [backup-simplify]: Simplify 0 into 0
8.056 * [backup-simplify]: Simplify 1 into 1
8.057 * [backup-simplify]: Simplify (* 1 1) into 1
8.057 * [backup-simplify]: Simplify (/ 1 1) into 1
8.057 * [backup-simplify]: Simplify (+ 0 1) into 1
8.057 * [taylor]: Taking taylor expansion of 1 in y
8.057 * [backup-simplify]: Simplify 1 into 1
8.058 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.059 * [backup-simplify]: Simplify (+ 0 0) into 0
8.059 * [taylor]: Taking taylor expansion of 0 in y
8.059 * [backup-simplify]: Simplify 0 into 0
8.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.061 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.062 * [taylor]: Taking taylor expansion of y in y
8.062 * [backup-simplify]: Simplify 0 into 0
8.062 * [backup-simplify]: Simplify 1 into 1
8.062 * [backup-simplify]: Simplify (* 1 1) into 1
8.062 * [backup-simplify]: Simplify (/ 1 1) into 1
8.062 * [backup-simplify]: Simplify 1 into 1
8.063 * [backup-simplify]: Simplify 1 into 1
8.063 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.065 * [backup-simplify]: Simplify (+ 0 0) into 0
8.065 * [taylor]: Taking taylor expansion of 0 in y
8.066 * [backup-simplify]: Simplify 0 into 0
8.066 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.067 * [backup-simplify]: Simplify 0 into 0
8.067 * [backup-simplify]: Simplify 0 into 0
8.067 * [backup-simplify]: Simplify 0 into 0
8.068 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
8.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.071 * [backup-simplify]: Simplify (+ 0 0) into 0
8.071 * [taylor]: Taking taylor expansion of 0 in y
8.071 * [backup-simplify]: Simplify 0 into 0
8.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2))
8.074 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
8.074 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
8.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.074 * [taylor]: Taking taylor expansion of y in y
8.074 * [backup-simplify]: Simplify 0 into 0
8.074 * [backup-simplify]: Simplify 1 into 1
8.074 * [backup-simplify]: Simplify (* 1 1) into 1
8.075 * [backup-simplify]: Simplify (/ 1 1) into 1
8.075 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.075 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.075 * [taylor]: Taking taylor expansion of x in y
8.075 * [backup-simplify]: Simplify x into x
8.075 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.075 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.075 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.075 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.075 * [taylor]: Taking taylor expansion of y in x
8.075 * [backup-simplify]: Simplify y into y
8.075 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.076 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.076 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.076 * [taylor]: Taking taylor expansion of x in x
8.076 * [backup-simplify]: Simplify 0 into 0
8.076 * [backup-simplify]: Simplify 1 into 1
8.076 * [backup-simplify]: Simplify (* 1 1) into 1
8.076 * [backup-simplify]: Simplify (/ 1 1) into 1
8.076 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.076 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.077 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.077 * [taylor]: Taking taylor expansion of y in x
8.077 * [backup-simplify]: Simplify y into y
8.077 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.077 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.077 * [taylor]: Taking taylor expansion of x in x
8.077 * [backup-simplify]: Simplify 0 into 0
8.077 * [backup-simplify]: Simplify 1 into 1
8.077 * [backup-simplify]: Simplify (* 1 1) into 1
8.078 * [backup-simplify]: Simplify (/ 1 1) into 1
8.078 * [backup-simplify]: Simplify (+ 0 1) into 1
8.078 * [taylor]: Taking taylor expansion of 1 in y
8.078 * [backup-simplify]: Simplify 1 into 1
8.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.080 * [backup-simplify]: Simplify (+ 0 0) into 0
8.080 * [taylor]: Taking taylor expansion of 0 in y
8.080 * [backup-simplify]: Simplify 0 into 0
8.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.082 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.082 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.082 * [taylor]: Taking taylor expansion of y in y
8.082 * [backup-simplify]: Simplify 0 into 0
8.082 * [backup-simplify]: Simplify 1 into 1
8.083 * [backup-simplify]: Simplify (* 1 1) into 1
8.083 * [backup-simplify]: Simplify (/ 1 1) into 1
8.083 * [backup-simplify]: Simplify 1 into 1
8.083 * [backup-simplify]: Simplify 1 into 1
8.083 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.085 * [backup-simplify]: Simplify (+ 0 0) into 0
8.085 * [taylor]: Taking taylor expansion of 0 in y
8.085 * [backup-simplify]: Simplify 0 into 0
8.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.085 * [backup-simplify]: Simplify 0 into 0
8.085 * [backup-simplify]: Simplify 0 into 0
8.085 * [backup-simplify]: Simplify 0 into 0
8.086 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
8.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.088 * [backup-simplify]: Simplify (+ 0 0) into 0
8.088 * [taylor]: Taking taylor expansion of 0 in y
8.088 * [backup-simplify]: Simplify 0 into 0
8.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.089 * [backup-simplify]: Simplify 0 into 0
8.089 * [backup-simplify]: Simplify 0 into 0
8.089 * [backup-simplify]: Simplify 0 into 0
8.089 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2))
8.089 * * * [progress]: simplifying candidates
8.094 * [simplify]: Simplifying:
  (- (log (+ x y)) (log (+ (* x x) (* y y))))
  (log (/ (+ x y) (+ (* x x) (* y y))))
  (exp (/ (+ x y) (+ (* x x) (* y y))))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (+ x y) (+ (* x x) (* y y)))) (cbrt (/ (+ x y) (+ (* x x) (* y y)))))
  (cbrt (/ (+ x y) (+ (* x x) (* y y))))
  (* (* (/ (+ x y) (+ (* x x) (* y y))) (/ (+ x y) (+ (* x x) (* y y)))) (/ (+ x y) (+ (* x x) (* y y))))
  (sqrt (/ (+ x y) (+ (* x x) (* y y))))
  (sqrt (/ (+ x y) (+ (* x x) (* y y))))
  (- (+ x y))
  (- (+ (* x x) (* y y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y))))
  (/ (cbrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ (* x x) (* y y)))
  (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (sqrt (+ x y)) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ (* x x) (* y y)))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ 1 1)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ 1 1)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (+ x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) 1)
  (/ (+ (* x x) (* y y)) (cbrt (+ x y)))
  (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (+ x y) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (+ x y) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (- x y))
  (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))
  (+ (log (- x y)) (- (log (+ x y)) (log (+ (* x x) (* y y)))))
  (+ (log (- x y)) (log (/ (+ x y) (+ (* x x) (* y y)))))
  (log (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (exp (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (* (* (* (- x y) (- x y)) (- x y)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))))
  (* (* (* (- x y) (- x y)) (- x y)) (* (* (/ (+ x y) (+ (* x x) (* y y))) (/ (+ x y) (+ (* x x) (* y y)))) (/ (+ x y) (+ (* x x) (* y y)))))
  (* (cbrt (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))) (cbrt (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))))
  (cbrt (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (* (* (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))) (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (sqrt (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (sqrt (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (* (- (pow x 3) (pow y 3)) (+ x y))
  (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (* y y)))
  (* (- (* x x) (* y y)) (+ x y))
  (* (+ x y) (+ (* x x) (* y y)))
  (* (sqrt (- x y)) (sqrt (/ (+ x y) (+ (* x x) (* y y)))))
  (* (sqrt (- x y)) (sqrt (/ (+ x y) (+ (* x x) (* y y)))))
  (* (sqrt (- x y)) (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (- x y)) (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))))
  (* (- x y) (* (cbrt (/ (+ x y) (+ (* x x) (* y y)))) (cbrt (/ (+ x y) (+ (* x x) (* y y))))))
  (* (- x y) (sqrt (/ (+ x y) (+ (* x x) (* y y)))))
  (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y)))))
  (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1))
  (* (- x y) (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (* (- x y) (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))))
  (* (- x y) (/ (sqrt (+ x y)) 1))
  (* (- x y) (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (* (- x y) (/ 1 (sqrt (+ (* x x) (* y y)))))
  (* (- x y) (/ 1 1))
  (* (- x y) (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))))
  (* (- x y) (/ 1 (sqrt (+ (* x x) (* y y)))))
  (* (- x y) (/ 1 1))
  (* (- x y) 1)
  (* (- x y) (+ x y))
  (* (- x y) (/ (+ x y) (+ (pow (* x x) 3) (pow (* y y) 3))))
  (* (- x y) (/ (+ x y) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (* (cbrt (- x y)) (/ (+ x y) (+ (* x x) (* y y))))
  (* (sqrt (- x y)) (/ (+ x y) (+ (* x x) (* y y))))
  (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))
  (* (- (sqrt x) (sqrt y)) (/ (+ x y) (+ (* x x) (* y y))))
  (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))
  (* (- x y) (+ x y))
  (* (- (pow x 3) (pow y 3)) (/ (+ x y) (+ (* x x) (* y y))))
  (* (- (* x x) (* y y)) (/ (+ x y) (+ (* x x) (* y y))))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  0
  0
  0
  -1
  1
  1
  (+ (pow y 2) (pow x 2))
  (+ (pow y 2) (pow x 2))
  (+ (pow y 2) (pow x 2))
8.096 * * [simplify]: Extracting # 0 : cost  0
8.096 * * [simplify]: Extracting # 1 : cost  0
8.096 * * [simplify]: Extracting # 2 : cost  0
8.096 * * [simplify]: Extracting # 3 : cost  0
8.097 * * [simplify]: Extracting # 4 : cost  0
8.097 * * [simplify]: Extracting # 5 : cost  0
8.097 * * [simplify]: Extracting # 6 : cost  0
8.097 * * [simplify]: iteration  0 :  133  enodes  (cost  1685 )
8.129 * * [simplify]: Extracting # 0 : cost  0
8.130 * * [simplify]: Extracting # 1 : cost  0
8.131 * * [simplify]: Extracting # 2 : cost  0
8.132 * * [simplify]: Extracting # 3 : cost  0
8.133 * * [simplify]: Extracting # 4 : cost  0
8.134 * * [simplify]: iteration  1 :  423  enodes  (cost  1648 )
8.482 * * [simplify]: Extracting # 0 : cost  0
8.485 * * [simplify]: Extracting # 1 : cost  0
8.490 * * [simplify]: Extracting # 2 : cost  0
8.500 * * [simplify]: Extracting # 3 : cost  0
8.508 * * [simplify]: Extracting # 4 : cost  0
8.515 * * [simplify]: Extracting # 5 : cost  0
8.521 * * [simplify]: iteration  2 :  2999  enodes  (cost  1458 )
10.048 * * [simplify]: Extracting # 0 : cost  0
10.083 * * [simplify]: Extracting # 1 : cost  0
10.094 * * [simplify]: Extracting # 2 : cost  0
10.104 * * [simplify]: Extracting # 3 : cost  0
10.115 * * [simplify]: iteration done:  5000  enodes  (cost  1454 )
10.116 * [simplify]: Simplified to:
  (log (/ (+ x y) (+ (* x x) (* y y))))
  (log (/ (+ x y) (+ (* x x) (* y y))))
  (exp (/ (+ x y) (+ (* x x) (* y y))))
  (pow (/ (+ x y) (+ (pow y 2) (pow x 2))) 3)
  (* (cbrt (/ (+ x y) (+ (* x x) (* y y)))) (cbrt (/ (+ x y) (+ (* x x) (* y y)))))
  (cbrt (/ (+ x y) (+ (* x x) (* y y))))
  (pow (/ (+ x y) (+ (* x x) (* y y))) 3)
  (sqrt (/ (+ x y) (+ (* x x) (* y y))))
  (sqrt (/ (+ x y) (+ (* x x) (* y y))))
  (- (+ x y))
  (- (+ (* x x) (* y y)))
  (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y))))
  (* (/ (cbrt (+ x y)) (sqrt (+ (* x x) (* y y)))) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ (* x x) (* y y)))
  (/ (/ (sqrt (+ x y)) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (+ y x)) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (+ y x)) (sqrt (+ (* x x) (* y y))))
  (sqrt (+ y x))
  (/ (sqrt (+ x y)) (+ (* x x) (* y y)))
  (/ (/ 1 (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  1
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ (/ 1 (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  1
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (pow y 2) (pow x 2)) (+ x y))
  (/ (+ x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (+ y x)
  (/ (+ (* x x) (* y y)) (cbrt (+ x y)))
  (/ (+ (pow y 2) (pow x 2)) (sqrt (+ x y)))
  (/ (+ (pow y 2) (pow x 2)) (+ x y))
  (/ (+ (pow y 2) (pow x 2)) (+ x y))
  (/ (+ y x) (+ (pow y 6) (pow x 6)))
  (/ (+ y x) (- (pow x 4) (pow y 4)))
  (* (+ (* x x) (* y y)) (+ (* x x) (* y (- y x))))
  (* (+ (pow y 2) (pow x 2)) (- x y))
  (* (/ (+ x y) (+ (* x x) (* y y))) (- x y))
  (log (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (log (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (log (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (exp (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (* (pow (- x y) 3) (pow (/ (+ x y) (+ (pow y 2) (pow x 2))) 3))
  (pow (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))) 3)
  (* (cbrt (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))) (cbrt (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))))
  (cbrt (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (pow (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))) 3)
  (sqrt (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (sqrt (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
  (* (- (pow x 3) (pow y 3)) (+ x y))
  (* (+ (* x x) (* y y)) (+ (* x x) (* y (+ x y))))
  (* (+ x y) (* (- x y) (+ x y)))
  (* (+ (pow y 2) (pow x 2)) (+ x y))
  (* (sqrt (- x y)) (sqrt (/ (+ x y) (+ (* x x) (* y y)))))
  (* (sqrt (- x y)) (sqrt (/ (+ x y) (+ (* x x) (* y y)))))
  (* (sqrt (- x y)) (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (- x y)) (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))))
  (* (* (cbrt (/ (+ x y) (+ (* x x) (* y y)))) (cbrt (/ (+ x y) (+ (* x x) (* y y))))) (- x y))
  (* (sqrt (/ (+ x y) (+ (* x x) (* y y)))) (- x y))
  (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (- x y))
  (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y)))) (- x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (- x y))
  (* (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (- x y))
  (* (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))) (- x y))
  (* (- x y) (sqrt (+ x y)))
  (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (- x y)
  (* (+ x y) (- x y))
  (* (/ (+ x y) (+ (pow y 6) (pow x 6))) (- x y))
  (* (/ (+ x y) (- (pow x 4) (pow y 4))) (- x y))
  (* (cbrt (- x y)) (/ (+ x y) (+ (* x x) (* y y))))
  (* (sqrt (- x y)) (/ (+ x y) (+ (* x x) (* y y))))
  (* (/ (+ x y) (+ (* x x) (* y y))) (- x y))
  (* (- (sqrt x) (sqrt y)) (/ (+ x y) (+ (* x x) (* y y))))
  (* (/ (+ x y) (+ (* x x) (* y y))) (- x y))
  (* (+ x y) (- x y))
  (* (- (pow x 3) (pow y 3)) (/ (+ x y) (+ (* x x) (* y y))))
  (* (- (* x x) (* y y)) (/ (+ x y) (+ (* x x) (* y y))))
  (exp (+ (* x x) (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (pow (+ (pow y 2) (pow x 2)) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow y 6) (pow x 6))
  (+ (pow x 4) (* (* y y) (- (* y y) (* x x))))
  (- (pow x 4) (pow y 4))
  (* (+ x y) (- x y))
  0
  0
  0
  -1
  1
  1
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
10.118 * * * [progress]: adding candidates to table
10.526 * * [progress]: iteration 4 / 4
10.526 * * * [progress]: picking best candidate
10.529 * * * * [pick]: Picked  #<alt (λ (x y) -1)>
10.530 * * * [progress]: localizing error
10.530 * * * [progress]: generating rewritten candidates
10.530 * * * [progress]: generating series expansions
10.530 * * * [progress]: simplifying candidates
10.530 * [simplify]: Simplifying:
  
10.530 * * [simplify]: Extracting # 0 : cost  0
10.530 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
10.530 * * [simplify]: Extracting # 0 : cost  0
10.530 * * [simplify]: iteration done:  0  enodes  (cost  0 )
10.530 * [simplify]: Simplified to:
  
10.530 * * * [progress]: adding candidates to table
10.530 * [progress]: [Phase 3 of 3] Extracting.
10.530 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) 1)> #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))> #<alt (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))> #<alt (λ (x y) -1)>)
10.531 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) y x)
10.531 * * * * [regimes]: Trying to branch on (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) from (#<alt (λ (x y) 1)> #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))> #<alt (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))> #<alt (λ (x y) -1)>)
10.594 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) 1)> #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))> #<alt (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))> #<alt (λ (x y) -1)>)
10.665 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) 1)> #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))> #<alt (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))> #<alt (λ (x y) -1)>)
10.720 * * * [regime]: Found split indices: #<option (#s(si 3 35) #s(si 1 129) #s(si 0 209) #s(si 1 255))>
10.721 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) 1)> #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))> #<alt (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))> #<alt (λ (x y) -1)>)
10.894 * [regimes]: Found splitpoints: (#s(sp 3 y -1.424347751451892e+153) #s(sp 1 y -2.348476192100428e-141) #s(sp 0 y 4.1321470702090296e-169) #s(sp 1 y +nan.0)) , with alts (#<alt (λ (x y) 1)> #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))> #<alt (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))> #<alt (λ (x y) -1)>)
10.894 * [simplify]: Simplifying:
  (if (<= y -1.424347751451892e+153) -1 (if (<= y -2.348476192100428e-141) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (if (<= y 4.1321470702090296e-169) 1 (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))))
10.894 * * [simplify]: Extracting # 0 : cost  0
10.894 * * [simplify]: Extracting # 1 : cost  0
10.894 * * [simplify]: Extracting # 2 : cost  0
10.894 * * [simplify]: Extracting # 3 : cost  0
10.894 * * [simplify]: Extracting # 4 : cost  0
10.894 * * [simplify]: Extracting # 5 : cost  0
10.894 * * [simplify]: Extracting # 6 : cost  0
10.895 * * [simplify]: Extracting # 7 : cost  0
10.895 * * [simplify]: Extracting # 8 : cost  0
10.895 * * [simplify]: Extracting # 9 : cost  0
10.895 * * [simplify]: Extracting # 10 : cost  0
10.895 * * [simplify]: Extracting # 11 : cost  0
10.895 * * [simplify]: iteration  0 :  23  enodes  (cost  114 )
10.896 * * [simplify]: Extracting # 0 : cost  0
10.896 * * [simplify]: Extracting # 1 : cost  0
10.896 * * [simplify]: Extracting # 2 : cost  0
10.896 * * [simplify]: Extracting # 3 : cost  0
10.896 * * [simplify]: Extracting # 4 : cost  0
10.896 * * [simplify]: Extracting # 5 : cost  0
10.896 * * [simplify]: iteration  1 :  32  enodes  (cost  65 )
10.897 * * [simplify]: Extracting # 0 : cost  0
10.897 * * [simplify]: iteration done:  32  enodes  (cost  65 )
10.897 * [simplify]: Simplified to:
  (if (<= y -1.424347751451892e+153) -1 (if (or (<= y -2.348476192100428e-141) (not (<= y 4.1321470702090296e-169))) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) 1))
12.605 * [regime-testing]: Baseline error score: 20.070683843384884
12.609 * [regime-testing]: Oracle error score: 0.4709211884032325
12.617 * [regime-testing]: End program error score: 5.695712372988978
12.720 * [regime-testing]: Target error score: 0.05689884204555014