10.205 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying:
  (+ (* x x) (* y y))
0.051 * * [progress]: iteration 1 / 4
0.051 * * * [progress]: picking best candidate
0.053 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x x) (* y y)))>
0.053 * * * [progress]: localizing error
0.060 * * * [progress]: generating rewritten candidates
0.060 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.072 * * * [progress]: generating series expansions
0.072 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.072 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow x 2) (pow y 2))
0.072 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.072 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.072 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [backup-simplify]: Simplify x into x
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [backup-simplify]: Simplify y into y
0.073 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [backup-simplify]: Simplify y into y
0.073 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.073 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.074 * [backup-simplify]: Simplify (+ 0 0) into 0
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (* 1 1) into 1
0.075 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.075 * [backup-simplify]: Simplify (+ 1 0) into 1
0.075 * [taylor]: Taking taylor expansion of 1 in y
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (* 1 1) into 1
0.075 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.077 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.077 * [backup-simplify]: Simplify (+ 0 0) into 0
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.079 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.080 * [backup-simplify]: Simplify (+ 0 0) into 0
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (pow y 2))
0.080 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
0.080 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.080 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [backup-simplify]: Simplify x into x
0.080 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.081 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (* 1 1) into 1
0.081 * [backup-simplify]: Simplify (/ 1 1) into 1
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.081 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (* 1 1) into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.082 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [backup-simplify]: Simplify y into y
0.082 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.082 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (* 1 1) into 1
0.083 * [backup-simplify]: Simplify (/ 1 1) into 1
0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.083 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [backup-simplify]: Simplify y into y
0.083 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.083 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.084 * [backup-simplify]: Simplify (+ 1 0) into 1
0.084 * [taylor]: Taking taylor expansion of 1 in y
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.085 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.087 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [backup-simplify]: Simplify (* 1 1) into 1
0.088 * [backup-simplify]: Simplify (/ 1 1) into 1
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.099 * [backup-simplify]: Simplify (+ 0 0) into 0
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.103 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (pow y 2))
0.105 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
0.105 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.105 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [backup-simplify]: Simplify x into x
0.105 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.106 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.106 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.106 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (* 1 1) into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (* 1 1) into 1
0.107 * [backup-simplify]: Simplify (/ 1 1) into 1
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.107 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [backup-simplify]: Simplify y into y
0.107 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.107 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (* 1 1) into 1
0.108 * [backup-simplify]: Simplify (/ 1 1) into 1
0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.108 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.108 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.109 * [backup-simplify]: Simplify (+ 1 0) into 1
0.109 * [taylor]: Taking taylor expansion of 1 in y
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.112 * [backup-simplify]: Simplify (* 1 1) into 1
0.113 * [backup-simplify]: Simplify (/ 1 1) into 1
0.113 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify 1 into 1
0.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.119 * [backup-simplify]: Simplify (+ 0 0) into 0
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (pow y 2))
0.121 * * * [progress]: simplifying candidates
0.122 * [simplify]: Simplifying:
  (* (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))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.816 * * * [progress]: adding candidates to table
0.852 * * [progress]: iteration 2 / 4
0.852 * * * [progress]: picking best candidate
0.856 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>
0.857 * * * [progress]: localizing error
0.891 * * * [progress]: generating rewritten candidates
0.891 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.106 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
1.137 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
1.170 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.273 * * * [progress]: generating series expansions
1.274 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.274 * [backup-simplify]: Simplify (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) into (/ (+ (pow x 6) (pow y 6)) (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))))
1.275 * [approximate]: Taking taylor expansion of (/ (+ (pow x 6) (pow y 6)) (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2)))) in (x y) around 0
1.275 * [taylor]: Taking taylor expansion of (/ (+ (pow x 6) (pow y 6)) (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2)))) in y
1.275 * [taylor]: Taking taylor expansion of (+ (pow x 6) (pow y 6)) in y
1.275 * [taylor]: Taking taylor expansion of (pow x 6) in y
1.275 * [taylor]: Taking taylor expansion of x in y
1.275 * [backup-simplify]: Simplify x into x
1.275 * [taylor]: Taking taylor expansion of (pow y 6) in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.275 * [backup-simplify]: Simplify 0 into 0
1.275 * [backup-simplify]: Simplify 1 into 1
1.275 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in y
1.275 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in y
1.275 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.275 * [backup-simplify]: Simplify 0 into 0
1.275 * [backup-simplify]: Simplify 1 into 1
1.275 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.275 * [taylor]: Taking taylor expansion of x in y
1.275 * [backup-simplify]: Simplify x into x
1.275 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.275 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.275 * [taylor]: Taking taylor expansion of x in y
1.275 * [backup-simplify]: Simplify x into x
1.275 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.275 * [backup-simplify]: Simplify 0 into 0
1.275 * [backup-simplify]: Simplify 1 into 1
1.275 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.275 * [backup-simplify]: Simplify (* x (pow x 2)) into (pow x 3)
1.276 * [backup-simplify]: Simplify (* (pow x 3) (pow x 3)) into (pow x 6)
1.276 * [backup-simplify]: Simplify (+ (pow x 6) 0) into (pow x 6)
1.276 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.276 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.276 * [backup-simplify]: Simplify (+ 0 (pow x 4)) into (pow x 4)
1.276 * [backup-simplify]: Simplify (+ (pow x 4) 0) into (pow x 4)
1.277 * [backup-simplify]: Simplify (/ (pow x 6) (pow x 4)) into (pow x 2)
1.277 * [taylor]: Taking taylor expansion of (/ (+ (pow x 6) (pow y 6)) (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2)))) in x
1.277 * [taylor]: Taking taylor expansion of (+ (pow x 6) (pow y 6)) in x
1.277 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.277 * [backup-simplify]: Simplify 0 into 0
1.277 * [backup-simplify]: Simplify 1 into 1
1.277 * [taylor]: Taking taylor expansion of (pow y 6) in x
1.277 * [taylor]: Taking taylor expansion of y in x
1.277 * [backup-simplify]: Simplify y into y
1.277 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in x
1.277 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in x
1.277 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.277 * [taylor]: Taking taylor expansion of y in x
1.277 * [backup-simplify]: Simplify y into y
1.277 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.277 * [backup-simplify]: Simplify 0 into 0
1.277 * [backup-simplify]: Simplify 1 into 1
1.277 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.277 * [backup-simplify]: Simplify 0 into 0
1.277 * [backup-simplify]: Simplify 1 into 1
1.277 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.277 * [taylor]: Taking taylor expansion of y in x
1.277 * [backup-simplify]: Simplify y into y
1.277 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.277 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
1.278 * [backup-simplify]: Simplify (* (pow y 3) (pow y 3)) into (pow y 6)
1.278 * [backup-simplify]: Simplify (+ 0 (pow y 6)) into (pow y 6)
1.278 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.278 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.278 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4)
1.278 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4)
1.278 * [backup-simplify]: Simplify (/ (pow y 6) (pow y 4)) into (pow y 2)
1.278 * [taylor]: Taking taylor expansion of (/ (+ (pow x 6) (pow y 6)) (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2)))) in x
1.278 * [taylor]: Taking taylor expansion of (+ (pow x 6) (pow y 6)) in x
1.278 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.278 * [backup-simplify]: Simplify 0 into 0
1.278 * [backup-simplify]: Simplify 1 into 1
1.278 * [taylor]: Taking taylor expansion of (pow y 6) in x
1.278 * [taylor]: Taking taylor expansion of y in x
1.279 * [backup-simplify]: Simplify y into y
1.279 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in x
1.279 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in x
1.279 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.279 * [taylor]: Taking taylor expansion of y in x
1.279 * [backup-simplify]: Simplify y into y
1.279 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.279 * [taylor]: Taking taylor expansion of x in x
1.279 * [backup-simplify]: Simplify 0 into 0
1.279 * [backup-simplify]: Simplify 1 into 1
1.279 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.279 * [taylor]: Taking taylor expansion of x in x
1.279 * [backup-simplify]: Simplify 0 into 0
1.279 * [backup-simplify]: Simplify 1 into 1
1.279 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.279 * [taylor]: Taking taylor expansion of y in x
1.279 * [backup-simplify]: Simplify y into y
1.279 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.279 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
1.279 * [backup-simplify]: Simplify (* (pow y 3) (pow y 3)) into (pow y 6)
1.279 * [backup-simplify]: Simplify (+ 0 (pow y 6)) into (pow y 6)
1.279 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.280 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.280 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4)
1.280 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4)
1.280 * [backup-simplify]: Simplify (/ (pow y 6) (pow y 4)) into (pow y 2)
1.280 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.280 * [taylor]: Taking taylor expansion of y in y
1.280 * [backup-simplify]: Simplify 0 into 0
1.280 * [backup-simplify]: Simplify 1 into 1
1.280 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.280 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
1.281 * [backup-simplify]: Simplify (+ (* (pow y 3) 0) (* 0 (pow y 3))) into 0
1.281 * [backup-simplify]: Simplify (+ 0 0) into 0
1.281 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.282 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.282 * [backup-simplify]: Simplify (+ 0 0) into 0
1.282 * [backup-simplify]: Simplify (+ 0 0) into 0
1.283 * [backup-simplify]: Simplify (- (/ 0 (pow y 4)) (+ (* (pow y 2) (/ 0 (pow y 4))))) into 0
1.283 * [taylor]: Taking taylor expansion of 0 in y
1.283 * [backup-simplify]: Simplify 0 into 0
1.283 * [backup-simplify]: Simplify 0 into 0
1.283 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.284 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.284 * [backup-simplify]: Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 (pow y 3)))) into 0
1.284 * [backup-simplify]: Simplify (+ 0 0) into 0
1.285 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.285 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.286 * [backup-simplify]: Simplify (+ 0 0) into 0
1.286 * [backup-simplify]: Simplify (* 1 1) into 1
1.286 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.286 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.286 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
1.286 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
1.287 * [backup-simplify]: Simplify (- (/ 0 (pow y 4)) (+ (* (pow y 2) (/ (- (pow y 2)) (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 1
1.287 * [taylor]: Taking taylor expansion of 1 in y
1.287 * [backup-simplify]: Simplify 1 into 1
1.287 * [backup-simplify]: Simplify 1 into 1
1.287 * [backup-simplify]: Simplify 0 into 0
1.287 * [backup-simplify]: Simplify (* 1 1) into 1
1.287 * [backup-simplify]: Simplify 1 into 1
1.288 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.289 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.289 * [backup-simplify]: Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 3))))) into 0
1.290 * [backup-simplify]: Simplify (+ 0 0) into 0
1.290 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.291 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.292 * [backup-simplify]: Simplify (+ 0 0) into 0
1.292 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.292 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.293 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
1.293 * [backup-simplify]: Simplify (- 0) into 0
1.293 * [backup-simplify]: Simplify (+ 0 0) into 0
1.294 * [backup-simplify]: Simplify (- (/ 0 (pow y 4)) (+ (* (pow y 2) (/ 0 (pow y 4))) (* 0 (/ (- (pow y 2)) (pow y 4))) (* 1 (/ 0 (pow y 4))))) into 0
1.294 * [taylor]: Taking taylor expansion of 0 in y
1.294 * [backup-simplify]: Simplify 0 into 0
1.294 * [backup-simplify]: Simplify 0 into 0
1.294 * [backup-simplify]: Simplify 0 into 0
1.294 * [backup-simplify]: Simplify 0 into 0
1.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.295 * [backup-simplify]: Simplify 0 into 0
1.295 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.297 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.298 * [backup-simplify]: Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 3)))))) into 0
1.298 * [backup-simplify]: Simplify (+ 0 0) into 0
1.299 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.300 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.300 * [backup-simplify]: Simplify (* 1 1) into 1
1.301 * [backup-simplify]: Simplify (* 1 1) into 1
1.301 * [backup-simplify]: Simplify (+ 0 1) into 1
1.301 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.303 * [backup-simplify]: Simplify (- 0) into 0
1.304 * [backup-simplify]: Simplify (+ 1 0) into 1
1.304 * [backup-simplify]: Simplify (- (/ 0 (pow y 4)) (+ (* (pow y 2) (/ 1 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 1 (/ (- (pow y 2)) (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.304 * [taylor]: Taking taylor expansion of 0 in y
1.304 * [backup-simplify]: Simplify 0 into 0
1.304 * [backup-simplify]: Simplify 0 into 0
1.304 * [backup-simplify]: Simplify 0 into 0
1.305 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (pow y 2))
1.306 * [backup-simplify]: Simplify (/ (+ (pow (* (/ 1 x) (/ 1 x)) 3) (pow (* (/ 1 y) (/ 1 y)) 3)) (- (pow (/ 1 y) 4) (- (* (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (pow (/ 1 x) 4)))) into (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))))
1.306 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in (x y) around 0
1.306 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in y
1.306 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in y
1.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
1.306 * [taylor]: Taking taylor expansion of (pow y 6) in y
1.306 * [taylor]: Taking taylor expansion of y in y
1.306 * [backup-simplify]: Simplify 0 into 0
1.306 * [backup-simplify]: Simplify 1 into 1
1.306 * [backup-simplify]: Simplify (* 1 1) into 1
1.307 * [backup-simplify]: Simplify (* 1 1) into 1
1.307 * [backup-simplify]: Simplify (* 1 1) into 1
1.307 * [backup-simplify]: Simplify (/ 1 1) into 1
1.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in y
1.307 * [taylor]: Taking taylor expansion of (pow x 6) in y
1.307 * [taylor]: Taking taylor expansion of x in y
1.307 * [backup-simplify]: Simplify x into x
1.308 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.308 * [backup-simplify]: Simplify (* x (pow x 2)) into (pow x 3)
1.308 * [backup-simplify]: Simplify (* (pow x 3) (pow x 3)) into (pow x 6)
1.308 * [backup-simplify]: Simplify (/ 1 (pow x 6)) into (/ 1 (pow x 6))
1.308 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
1.308 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
1.308 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.308 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.308 * [taylor]: Taking taylor expansion of x in y
1.308 * [backup-simplify]: Simplify x into x
1.308 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.308 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.308 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
1.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.308 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.308 * [taylor]: Taking taylor expansion of y in y
1.309 * [backup-simplify]: Simplify 0 into 0
1.309 * [backup-simplify]: Simplify 1 into 1
1.309 * [backup-simplify]: Simplify (* 1 1) into 1
1.309 * [backup-simplify]: Simplify (* 1 1) into 1
1.309 * [backup-simplify]: Simplify (/ 1 1) into 1
1.310 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.310 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.310 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.310 * [taylor]: Taking taylor expansion of x in y
1.310 * [backup-simplify]: Simplify x into x
1.310 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.310 * [taylor]: Taking taylor expansion of y in y
1.310 * [backup-simplify]: Simplify 0 into 0
1.310 * [backup-simplify]: Simplify 1 into 1
1.310 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.310 * [backup-simplify]: Simplify (* 1 1) into 1
1.310 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.310 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.311 * [backup-simplify]: Simplify (+ 1 0) into 1
1.311 * [backup-simplify]: Simplify (+ 0 1) into 1
1.311 * [backup-simplify]: Simplify (+ 1 0) into 1
1.312 * [backup-simplify]: Simplify (/ 1 1) into 1
1.312 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in x
1.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
1.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
1.312 * [taylor]: Taking taylor expansion of (pow y 6) in x
1.312 * [taylor]: Taking taylor expansion of y in x
1.312 * [backup-simplify]: Simplify y into y
1.312 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.312 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
1.312 * [backup-simplify]: Simplify (* (pow y 3) (pow y 3)) into (pow y 6)
1.312 * [backup-simplify]: Simplify (/ 1 (pow y 6)) into (/ 1 (pow y 6))
1.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
1.312 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 1 into 1
1.313 * [backup-simplify]: Simplify (* 1 1) into 1
1.313 * [backup-simplify]: Simplify (* 1 1) into 1
1.313 * [backup-simplify]: Simplify (* 1 1) into 1
1.314 * [backup-simplify]: Simplify (/ 1 1) into 1
1.314 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
1.314 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
1.314 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.314 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.314 * [taylor]: Taking taylor expansion of x in x
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [backup-simplify]: Simplify 1 into 1
1.314 * [backup-simplify]: Simplify (* 1 1) into 1
1.315 * [backup-simplify]: Simplify (* 1 1) into 1
1.315 * [backup-simplify]: Simplify (/ 1 1) into 1
1.315 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.315 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.315 * [taylor]: Taking taylor expansion of y in x
1.315 * [backup-simplify]: Simplify y into y
1.315 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.315 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.315 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.315 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.315 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.316 * [backup-simplify]: Simplify 0 into 0
1.316 * [backup-simplify]: Simplify 1 into 1
1.316 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.316 * [taylor]: Taking taylor expansion of y in x
1.316 * [backup-simplify]: Simplify y into y
1.316 * [backup-simplify]: Simplify (* 1 1) into 1
1.316 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.316 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.316 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.317 * [backup-simplify]: Simplify (+ 0 1) into 1
1.317 * [backup-simplify]: Simplify (+ 1 0) into 1
1.317 * [backup-simplify]: Simplify (+ 1 0) into 1
1.318 * [backup-simplify]: Simplify (/ 1 1) into 1
1.318 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in x
1.318 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
1.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
1.318 * [taylor]: Taking taylor expansion of (pow y 6) in x
1.318 * [taylor]: Taking taylor expansion of y in x
1.318 * [backup-simplify]: Simplify y into y
1.318 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.318 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
1.318 * [backup-simplify]: Simplify (* (pow y 3) (pow y 3)) into (pow y 6)
1.318 * [backup-simplify]: Simplify (/ 1 (pow y 6)) into (/ 1 (pow y 6))
1.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
1.318 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.318 * [taylor]: Taking taylor expansion of x in x
1.318 * [backup-simplify]: Simplify 0 into 0
1.318 * [backup-simplify]: Simplify 1 into 1
1.319 * [backup-simplify]: Simplify (* 1 1) into 1
1.319 * [backup-simplify]: Simplify (* 1 1) into 1
1.319 * [backup-simplify]: Simplify (* 1 1) into 1
1.320 * [backup-simplify]: Simplify (/ 1 1) into 1
1.320 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
1.320 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
1.320 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.320 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [backup-simplify]: Simplify 0 into 0
1.320 * [backup-simplify]: Simplify 1 into 1
1.320 * [backup-simplify]: Simplify (* 1 1) into 1
1.320 * [backup-simplify]: Simplify (* 1 1) into 1
1.321 * [backup-simplify]: Simplify (/ 1 1) into 1
1.321 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.321 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.321 * [taylor]: Taking taylor expansion of y in x
1.321 * [backup-simplify]: Simplify y into y
1.321 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.321 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.321 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.321 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.321 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.321 * [taylor]: Taking taylor expansion of x in x
1.321 * [backup-simplify]: Simplify 0 into 0
1.321 * [backup-simplify]: Simplify 1 into 1
1.321 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.321 * [taylor]: Taking taylor expansion of y in x
1.321 * [backup-simplify]: Simplify y into y
1.322 * [backup-simplify]: Simplify (* 1 1) into 1
1.322 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.322 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.322 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.322 * [backup-simplify]: Simplify (+ 0 1) into 1
1.323 * [backup-simplify]: Simplify (+ 1 0) into 1
1.323 * [backup-simplify]: Simplify (+ 1 0) into 1
1.323 * [backup-simplify]: Simplify (/ 1 1) into 1
1.323 * [taylor]: Taking taylor expansion of 1 in y
1.323 * [backup-simplify]: Simplify 1 into 1
1.324 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.324 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.325 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.326 * [backup-simplify]: Simplify (+ 0 0) into 0
1.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.328 * [backup-simplify]: Simplify (+ 0 0) into 0
1.328 * [backup-simplify]: Simplify (+ 0 0) into 0
1.329 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1.329 * [taylor]: Taking taylor expansion of 0 in y
1.329 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.332 * [backup-simplify]: Simplify (+ 0 0) into 0
1.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.334 * [backup-simplify]: Simplify (+ 0 0) into 0
1.334 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
1.334 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
1.335 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (/ 1 (pow y 2))
1.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.336 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.336 * [taylor]: Taking taylor expansion of y in y
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 1 into 1
1.336 * [backup-simplify]: Simplify (* 1 1) into 1
1.336 * [backup-simplify]: Simplify (/ 1 1) into 1
1.336 * [backup-simplify]: Simplify 1 into 1
1.336 * [backup-simplify]: Simplify 1 into 1
1.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.340 * [backup-simplify]: Simplify (+ 0 0) into 0
1.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.341 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.342 * [backup-simplify]: Simplify (+ 0 0) into 0
1.342 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
1.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.344 * [backup-simplify]: Simplify (- 0) into 0
1.344 * [backup-simplify]: Simplify (+ 0 0) into 0
1.345 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (/ 1 (pow y 2))) 1)) (* (/ 1 (pow y 2)) (/ 0 1)))) into 0
1.345 * [taylor]: Taking taylor expansion of 0 in y
1.345 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.353 * [backup-simplify]: Simplify (+ 0 0) into 0
1.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.356 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 4))) into (/ 1 (pow y 4))
1.356 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.358 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.358 * [backup-simplify]: Simplify (- 0) into 0
1.358 * [backup-simplify]: Simplify (+ (/ 1 (pow y 4)) 0) into (/ 1 (pow y 4))
1.360 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 4)) 1)) (* 0 (/ 0 1)) (* (/ 1 (pow y 2)) (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into 0
1.360 * [taylor]: Taking taylor expansion of 0 in y
1.360 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 0 into 0
1.362 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (pow y 2))
1.363 * [backup-simplify]: Simplify (/ (+ (pow (* (/ 1 (- x)) (/ 1 (- x))) 3) (pow (* (/ 1 (- y)) (/ 1 (- y))) 3)) (- (pow (/ 1 (- y)) 4) (- (* (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (pow (/ 1 (- x)) 4)))) into (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))))
1.363 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in (x y) around 0
1.363 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in y
1.363 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in y
1.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
1.363 * [taylor]: Taking taylor expansion of (pow y 6) in y
1.363 * [taylor]: Taking taylor expansion of y in y
1.363 * [backup-simplify]: Simplify 0 into 0
1.363 * [backup-simplify]: Simplify 1 into 1
1.363 * [backup-simplify]: Simplify (* 1 1) into 1
1.364 * [backup-simplify]: Simplify (* 1 1) into 1
1.364 * [backup-simplify]: Simplify (* 1 1) into 1
1.364 * [backup-simplify]: Simplify (/ 1 1) into 1
1.364 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in y
1.364 * [taylor]: Taking taylor expansion of (pow x 6) in y
1.364 * [taylor]: Taking taylor expansion of x in y
1.364 * [backup-simplify]: Simplify x into x
1.365 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.365 * [backup-simplify]: Simplify (* x (pow x 2)) into (pow x 3)
1.365 * [backup-simplify]: Simplify (* (pow x 3) (pow x 3)) into (pow x 6)
1.365 * [backup-simplify]: Simplify (/ 1 (pow x 6)) into (/ 1 (pow x 6))
1.365 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
1.365 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
1.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.365 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.365 * [taylor]: Taking taylor expansion of x in y
1.365 * [backup-simplify]: Simplify x into x
1.365 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.365 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.365 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
1.365 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.365 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.365 * [taylor]: Taking taylor expansion of y in y
1.366 * [backup-simplify]: Simplify 0 into 0
1.366 * [backup-simplify]: Simplify 1 into 1
1.366 * [backup-simplify]: Simplify (* 1 1) into 1
1.366 * [backup-simplify]: Simplify (* 1 1) into 1
1.366 * [backup-simplify]: Simplify (/ 1 1) into 1
1.366 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.366 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.366 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.366 * [taylor]: Taking taylor expansion of x in y
1.367 * [backup-simplify]: Simplify x into x
1.367 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.367 * [taylor]: Taking taylor expansion of y in y
1.367 * [backup-simplify]: Simplify 0 into 0
1.367 * [backup-simplify]: Simplify 1 into 1
1.367 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.367 * [backup-simplify]: Simplify (* 1 1) into 1
1.367 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.367 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.368 * [backup-simplify]: Simplify (+ 1 0) into 1
1.368 * [backup-simplify]: Simplify (+ 0 1) into 1
1.368 * [backup-simplify]: Simplify (+ 1 0) into 1
1.368 * [backup-simplify]: Simplify (/ 1 1) into 1
1.369 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in x
1.369 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
1.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
1.369 * [taylor]: Taking taylor expansion of (pow y 6) in x
1.369 * [taylor]: Taking taylor expansion of y in x
1.369 * [backup-simplify]: Simplify y into y
1.369 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.369 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
1.369 * [backup-simplify]: Simplify (* (pow y 3) (pow y 3)) into (pow y 6)
1.369 * [backup-simplify]: Simplify (/ 1 (pow y 6)) into (/ 1 (pow y 6))
1.369 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
1.369 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.369 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify 1 into 1
1.369 * [backup-simplify]: Simplify (* 1 1) into 1
1.370 * [backup-simplify]: Simplify (* 1 1) into 1
1.370 * [backup-simplify]: Simplify (* 1 1) into 1
1.370 * [backup-simplify]: Simplify (/ 1 1) into 1
1.370 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
1.370 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
1.370 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.370 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.371 * [taylor]: Taking taylor expansion of x in x
1.371 * [backup-simplify]: Simplify 0 into 0
1.371 * [backup-simplify]: Simplify 1 into 1
1.371 * [backup-simplify]: Simplify (* 1 1) into 1
1.371 * [backup-simplify]: Simplify (* 1 1) into 1
1.371 * [backup-simplify]: Simplify (/ 1 1) into 1
1.371 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.371 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.371 * [taylor]: Taking taylor expansion of y in x
1.372 * [backup-simplify]: Simplify y into y
1.372 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.372 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.372 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.372 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.372 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.372 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.372 * [taylor]: Taking taylor expansion of x in x
1.372 * [backup-simplify]: Simplify 0 into 0
1.372 * [backup-simplify]: Simplify 1 into 1
1.372 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.372 * [taylor]: Taking taylor expansion of y in x
1.372 * [backup-simplify]: Simplify y into y
1.372 * [backup-simplify]: Simplify (* 1 1) into 1
1.372 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.373 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.373 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.373 * [backup-simplify]: Simplify (+ 0 1) into 1
1.373 * [backup-simplify]: Simplify (+ 1 0) into 1
1.374 * [backup-simplify]: Simplify (+ 1 0) into 1
1.374 * [backup-simplify]: Simplify (/ 1 1) into 1
1.374 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in x
1.374 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
1.374 * [taylor]: Taking taylor expansion of (pow y 6) in x
1.374 * [taylor]: Taking taylor expansion of y in x
1.374 * [backup-simplify]: Simplify y into y
1.374 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.374 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
1.374 * [backup-simplify]: Simplify (* (pow y 3) (pow y 3)) into (pow y 6)
1.375 * [backup-simplify]: Simplify (/ 1 (pow y 6)) into (/ 1 (pow y 6))
1.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
1.375 * [taylor]: Taking taylor expansion of (pow x 6) in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.375 * [backup-simplify]: Simplify 0 into 0
1.375 * [backup-simplify]: Simplify 1 into 1
1.375 * [backup-simplify]: Simplify (* 1 1) into 1
1.375 * [backup-simplify]: Simplify (* 1 1) into 1
1.376 * [backup-simplify]: Simplify (* 1 1) into 1
1.376 * [backup-simplify]: Simplify (/ 1 1) into 1
1.376 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
1.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
1.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.376 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.376 * [taylor]: Taking taylor expansion of x in x
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [backup-simplify]: Simplify 1 into 1
1.377 * [backup-simplify]: Simplify (* 1 1) into 1
1.377 * [backup-simplify]: Simplify (* 1 1) into 1
1.377 * [backup-simplify]: Simplify (/ 1 1) into 1
1.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.377 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.377 * [taylor]: Taking taylor expansion of y in x
1.377 * [backup-simplify]: Simplify y into y
1.377 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.377 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.378 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.378 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.378 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.378 * [taylor]: Taking taylor expansion of x in x
1.378 * [backup-simplify]: Simplify 0 into 0
1.378 * [backup-simplify]: Simplify 1 into 1
1.378 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.378 * [taylor]: Taking taylor expansion of y in x
1.378 * [backup-simplify]: Simplify y into y
1.378 * [backup-simplify]: Simplify (* 1 1) into 1
1.378 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.378 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.378 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.379 * [backup-simplify]: Simplify (+ 0 1) into 1
1.379 * [backup-simplify]: Simplify (+ 1 0) into 1
1.379 * [backup-simplify]: Simplify (+ 1 0) into 1
1.380 * [backup-simplify]: Simplify (/ 1 1) into 1
1.380 * [taylor]: Taking taylor expansion of 1 in y
1.380 * [backup-simplify]: Simplify 1 into 1
1.380 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.381 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.381 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.382 * [backup-simplify]: Simplify (+ 0 0) into 0
1.383 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.383 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.384 * [backup-simplify]: Simplify (+ 0 0) into 0
1.384 * [backup-simplify]: Simplify (+ 0 0) into 0
1.385 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1.385 * [taylor]: Taking taylor expansion of 0 in y
1.385 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.388 * [backup-simplify]: Simplify (+ 0 0) into 0
1.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.390 * [backup-simplify]: Simplify (+ 0 0) into 0
1.390 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
1.390 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
1.391 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (/ 1 (pow y 2))
1.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.391 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.391 * [taylor]: Taking taylor expansion of y in y
1.391 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify 1 into 1
1.392 * [backup-simplify]: Simplify (* 1 1) into 1
1.392 * [backup-simplify]: Simplify (/ 1 1) into 1
1.392 * [backup-simplify]: Simplify 1 into 1
1.392 * [backup-simplify]: Simplify 1 into 1
1.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.395 * [backup-simplify]: Simplify (+ 0 0) into 0
1.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.398 * [backup-simplify]: Simplify (+ 0 0) into 0
1.398 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.398 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.399 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
1.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.399 * [backup-simplify]: Simplify (- 0) into 0
1.400 * [backup-simplify]: Simplify (+ 0 0) into 0
1.401 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (/ 1 (pow y 2))) 1)) (* (/ 1 (pow y 2)) (/ 0 1)))) into 0
1.401 * [taylor]: Taking taylor expansion of 0 in y
1.401 * [backup-simplify]: Simplify 0 into 0
1.401 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [backup-simplify]: Simplify 0 into 0
1.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.405 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.406 * [backup-simplify]: Simplify (+ 0 0) into 0
1.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.408 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 4))) into (/ 1 (pow y 4))
1.409 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.411 * [backup-simplify]: Simplify (- 0) into 0
1.411 * [backup-simplify]: Simplify (+ (/ 1 (pow y 4)) 0) into (/ 1 (pow y 4))
1.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 4)) 1)) (* 0 (/ 0 1)) (* (/ 1 (pow y 2)) (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into 0
1.412 * [taylor]: Taking taylor expansion of 0 in y
1.412 * [backup-simplify]: Simplify 0 into 0
1.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.414 * [backup-simplify]: Simplify 0 into 0
1.414 * [backup-simplify]: Simplify 0 into 0
1.414 * [backup-simplify]: Simplify 0 into 0
1.414 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (pow y 2))
1.414 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
1.414 * [backup-simplify]: Simplify (* (* x x) (* y y)) into (* (pow x 2) (pow y 2))
1.414 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in (x y) around 0
1.414 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.414 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.414 * [taylor]: Taking taylor expansion of x in y
1.415 * [backup-simplify]: Simplify x into x
1.415 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.415 * [taylor]: Taking taylor expansion of y in y
1.415 * [backup-simplify]: Simplify 0 into 0
1.415 * [backup-simplify]: Simplify 1 into 1
1.415 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.415 * [taylor]: Taking taylor expansion of x in x
1.415 * [backup-simplify]: Simplify 0 into 0
1.415 * [backup-simplify]: Simplify 1 into 1
1.415 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.415 * [taylor]: Taking taylor expansion of y in x
1.415 * [backup-simplify]: Simplify y into y
1.415 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.415 * [taylor]: Taking taylor expansion of x in x
1.415 * [backup-simplify]: Simplify 0 into 0
1.415 * [backup-simplify]: Simplify 1 into 1
1.415 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.415 * [taylor]: Taking taylor expansion of y in x
1.415 * [backup-simplify]: Simplify y into y
1.415 * [backup-simplify]: Simplify (* 1 1) into 1
1.415 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.415 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.415 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.416 * [taylor]: Taking taylor expansion of y in y
1.416 * [backup-simplify]: Simplify 0 into 0
1.416 * [backup-simplify]: Simplify 1 into 1
1.416 * [backup-simplify]: Simplify (* 1 1) into 1
1.416 * [backup-simplify]: Simplify 1 into 1
1.416 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.416 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.417 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
1.417 * [taylor]: Taking taylor expansion of 0 in y
1.417 * [backup-simplify]: Simplify 0 into 0
1.417 * [backup-simplify]: Simplify 0 into 0
1.417 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.417 * [backup-simplify]: Simplify 0 into 0
1.418 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.419 * [taylor]: Taking taylor expansion of 0 in y
1.419 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify 0 into 0
1.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.420 * [backup-simplify]: Simplify 0 into 0
1.421 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.422 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.422 * [taylor]: Taking taylor expansion of 0 in y
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify (* 1 (pow (* y x) 2)) into (* (pow x 2) (pow y 2))
1.423 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (/ 1 (* (pow x 2) (pow y 2)))
1.423 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in (x y) around 0
1.423 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.423 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.423 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.423 * [taylor]: Taking taylor expansion of x in y
1.423 * [backup-simplify]: Simplify x into x
1.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.423 * [taylor]: Taking taylor expansion of y in y
1.423 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify 1 into 1
1.423 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.423 * [backup-simplify]: Simplify (* 1 1) into 1
1.423 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.424 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.424 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.424 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.424 * [backup-simplify]: Simplify 0 into 0
1.424 * [backup-simplify]: Simplify 1 into 1
1.424 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.424 * [taylor]: Taking taylor expansion of y in x
1.424 * [backup-simplify]: Simplify y into y
1.424 * [backup-simplify]: Simplify (* 1 1) into 1
1.424 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.424 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.424 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.424 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.424 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.424 * [backup-simplify]: Simplify 0 into 0
1.424 * [backup-simplify]: Simplify 1 into 1
1.424 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.424 * [taylor]: Taking taylor expansion of y in x
1.425 * [backup-simplify]: Simplify y into y
1.425 * [backup-simplify]: Simplify (* 1 1) into 1
1.425 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.425 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.425 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.425 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.425 * [taylor]: Taking taylor expansion of y in y
1.425 * [backup-simplify]: Simplify 0 into 0
1.425 * [backup-simplify]: Simplify 1 into 1
1.426 * [backup-simplify]: Simplify (* 1 1) into 1
1.426 * [backup-simplify]: Simplify (/ 1 1) into 1
1.426 * [backup-simplify]: Simplify 1 into 1
1.426 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.427 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.427 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
1.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.427 * [taylor]: Taking taylor expansion of 0 in y
1.427 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.428 * [backup-simplify]: Simplify 0 into 0
1.429 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.431 * [taylor]: Taking taylor expansion of 0 in y
1.431 * [backup-simplify]: Simplify 0 into 0
1.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.432 * [backup-simplify]: Simplify 0 into 0
1.433 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.435 * [taylor]: Taking taylor expansion of 0 in y
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.436 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.440 * [taylor]: Taking taylor expansion of 0 in y
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify (* 1 (pow (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))) 2)) into (* (pow x 2) (pow y 2))
1.440 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (/ 1 (* (pow x 2) (pow y 2)))
1.440 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in (x y) around 0
1.441 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.441 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.441 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.441 * [taylor]: Taking taylor expansion of x in y
1.441 * [backup-simplify]: Simplify x into x
1.441 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.441 * [taylor]: Taking taylor expansion of y in y
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 1 into 1
1.441 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.441 * [backup-simplify]: Simplify (* 1 1) into 1
1.441 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.441 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.441 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.441 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.441 * [taylor]: Taking taylor expansion of x in x
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 1 into 1
1.441 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.441 * [taylor]: Taking taylor expansion of y in x
1.442 * [backup-simplify]: Simplify y into y
1.442 * [backup-simplify]: Simplify (* 1 1) into 1
1.442 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.442 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.442 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.442 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.442 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.442 * [taylor]: Taking taylor expansion of x in x
1.442 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify 1 into 1
1.442 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.442 * [taylor]: Taking taylor expansion of y in x
1.442 * [backup-simplify]: Simplify y into y
1.443 * [backup-simplify]: Simplify (* 1 1) into 1
1.443 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.443 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.443 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.443 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.443 * [taylor]: Taking taylor expansion of y in y
1.443 * [backup-simplify]: Simplify 0 into 0
1.443 * [backup-simplify]: Simplify 1 into 1
1.443 * [backup-simplify]: Simplify (* 1 1) into 1
1.444 * [backup-simplify]: Simplify (/ 1 1) into 1
1.444 * [backup-simplify]: Simplify 1 into 1
1.444 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.444 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
1.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.445 * [taylor]: Taking taylor expansion of 0 in y
1.445 * [backup-simplify]: Simplify 0 into 0
1.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.446 * [backup-simplify]: Simplify 0 into 0
1.446 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.448 * [taylor]: Taking taylor expansion of 0 in y
1.448 * [backup-simplify]: Simplify 0 into 0
1.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.450 * [backup-simplify]: Simplify 0 into 0
1.450 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.452 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.452 * [taylor]: Taking taylor expansion of 0 in y
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 0 into 0
1.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.454 * [backup-simplify]: Simplify 0 into 0
1.455 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.457 * [taylor]: Taking taylor expansion of 0 in y
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify (* 1 (pow (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))) 2)) into (* (pow x 2) (pow y 2))
1.458 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
1.458 * [backup-simplify]: Simplify (- (* (* x x) (* y y)) (pow x 4)) into (- (* (pow x 2) (pow y 2)) (pow x 4))
1.458 * [approximate]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in (x y) around 0
1.458 * [taylor]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in y
1.458 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.458 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.458 * [taylor]: Taking taylor expansion of x in y
1.458 * [backup-simplify]: Simplify x into x
1.458 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.458 * [taylor]: Taking taylor expansion of y in y
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify 1 into 1
1.458 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.458 * [taylor]: Taking taylor expansion of x in y
1.459 * [backup-simplify]: Simplify x into x
1.459 * [taylor]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in x
1.459 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.459 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.459 * [taylor]: Taking taylor expansion of x in x
1.459 * [backup-simplify]: Simplify 0 into 0
1.459 * [backup-simplify]: Simplify 1 into 1
1.459 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.459 * [taylor]: Taking taylor expansion of y in x
1.459 * [backup-simplify]: Simplify y into y
1.459 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.459 * [taylor]: Taking taylor expansion of x in x
1.459 * [backup-simplify]: Simplify 0 into 0
1.459 * [backup-simplify]: Simplify 1 into 1
1.459 * [taylor]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in x
1.459 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.459 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.459 * [taylor]: Taking taylor expansion of x in x
1.459 * [backup-simplify]: Simplify 0 into 0
1.459 * [backup-simplify]: Simplify 1 into 1
1.459 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.459 * [taylor]: Taking taylor expansion of y in x
1.459 * [backup-simplify]: Simplify y into y
1.459 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.459 * [taylor]: Taking taylor expansion of x in x
1.459 * [backup-simplify]: Simplify 0 into 0
1.459 * [backup-simplify]: Simplify 1 into 1
1.459 * [backup-simplify]: Simplify (* 1 1) into 1
1.459 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.460 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.460 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.460 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.460 * [taylor]: Taking taylor expansion of y in y
1.460 * [backup-simplify]: Simplify 0 into 0
1.460 * [backup-simplify]: Simplify 1 into 1
1.460 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.460 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.461 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
1.461 * [backup-simplify]: Simplify (+ 0 0) into 0
1.461 * [taylor]: Taking taylor expansion of 0 in y
1.461 * [backup-simplify]: Simplify 0 into 0
1.461 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.463 * [backup-simplify]: Simplify (* 1 1) into 1
1.466 * [backup-simplify]: Simplify (* 1 1) into 1
1.466 * [backup-simplify]: Simplify (- 1) into -1
1.467 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.467 * [taylor]: Taking taylor expansion of -1 in y
1.467 * [backup-simplify]: Simplify -1 into -1
1.467 * [backup-simplify]: Simplify -1 into -1
1.467 * [backup-simplify]: Simplify 0 into 0
1.467 * [backup-simplify]: Simplify (* 1 1) into 1
1.467 * [backup-simplify]: Simplify 1 into 1
1.468 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.470 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.470 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.471 * [backup-simplify]: Simplify (- 0) into 0
1.471 * [backup-simplify]: Simplify (+ 0 0) into 0
1.471 * [taylor]: Taking taylor expansion of 0 in y
1.471 * [backup-simplify]: Simplify 0 into 0
1.471 * [backup-simplify]: Simplify 0 into 0
1.471 * [backup-simplify]: Simplify 0 into 0
1.471 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.472 * [backup-simplify]: Simplify 0 into 0
1.473 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.476 * [backup-simplify]: Simplify (- 0) into 0
1.477 * [backup-simplify]: Simplify (+ 0 0) into 0
1.477 * [taylor]: Taking taylor expansion of 0 in y
1.477 * [backup-simplify]: Simplify 0 into 0
1.477 * [backup-simplify]: Simplify 0 into 0
1.477 * [backup-simplify]: Simplify 0 into 0
1.477 * [backup-simplify]: Simplify (+ (* 1 (pow (* y x) 2)) (* -1 (pow (* 1 x) 4))) into (- (* (pow x 2) (pow y 2)) (pow x 4))
1.478 * [backup-simplify]: Simplify (- (* (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (pow (/ 1 x) 4)) into (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4)))
1.478 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in (x y) around 0
1.478 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in y
1.478 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.478 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.478 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.478 * [taylor]: Taking taylor expansion of x in y
1.478 * [backup-simplify]: Simplify x into x
1.478 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.478 * [taylor]: Taking taylor expansion of y in y
1.478 * [backup-simplify]: Simplify 0 into 0
1.478 * [backup-simplify]: Simplify 1 into 1
1.478 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.478 * [backup-simplify]: Simplify (* 1 1) into 1
1.478 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.478 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.479 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.479 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.479 * [taylor]: Taking taylor expansion of x in y
1.479 * [backup-simplify]: Simplify x into x
1.479 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.479 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.479 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
1.479 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
1.479 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.479 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.479 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [backup-simplify]: Simplify 0 into 0
1.479 * [backup-simplify]: Simplify 1 into 1
1.479 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.479 * [taylor]: Taking taylor expansion of y in x
1.479 * [backup-simplify]: Simplify y into y
1.479 * [backup-simplify]: Simplify (* 1 1) into 1
1.480 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.480 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.480 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.480 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.480 * [taylor]: Taking taylor expansion of x in x
1.480 * [backup-simplify]: Simplify 0 into 0
1.480 * [backup-simplify]: Simplify 1 into 1
1.480 * [backup-simplify]: Simplify (* 1 1) into 1
1.480 * [backup-simplify]: Simplify (* 1 1) into 1
1.481 * [backup-simplify]: Simplify (/ 1 1) into 1
1.481 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
1.481 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.481 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.481 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.481 * [taylor]: Taking taylor expansion of x in x
1.481 * [backup-simplify]: Simplify 0 into 0
1.481 * [backup-simplify]: Simplify 1 into 1
1.481 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.481 * [taylor]: Taking taylor expansion of y in x
1.481 * [backup-simplify]: Simplify y into y
1.481 * [backup-simplify]: Simplify (* 1 1) into 1
1.481 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.481 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.482 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.482 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.482 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.482 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify 1 into 1
1.482 * [backup-simplify]: Simplify (* 1 1) into 1
1.482 * [backup-simplify]: Simplify (* 1 1) into 1
1.482 * [backup-simplify]: Simplify (/ 1 1) into 1
1.483 * [backup-simplify]: Simplify (- 1) into -1
1.483 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.483 * [taylor]: Taking taylor expansion of -1 in y
1.483 * [backup-simplify]: Simplify -1 into -1
1.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.485 * [backup-simplify]: Simplify (- 0) into 0
1.485 * [backup-simplify]: Simplify (+ 0 0) into 0
1.485 * [taylor]: Taking taylor expansion of 0 in y
1.485 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.488 * [backup-simplify]: Simplify (- 0) into 0
1.488 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.488 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.488 * [taylor]: Taking taylor expansion of y in y
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify 1 into 1
1.488 * [backup-simplify]: Simplify (* 1 1) into 1
1.489 * [backup-simplify]: Simplify (/ 1 1) into 1
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [backup-simplify]: Simplify -1 into -1
1.489 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.489 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.490 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
1.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.492 * [backup-simplify]: Simplify (- 0) into 0
1.493 * [backup-simplify]: Simplify (+ 0 0) into 0
1.493 * [taylor]: Taking taylor expansion of 0 in y
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.497 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.499 * [backup-simplify]: Simplify (- 0) into 0
1.499 * [backup-simplify]: Simplify (+ 0 0) into 0
1.499 * [taylor]: Taking taylor expansion of 0 in y
1.499 * [backup-simplify]: Simplify 0 into 0
1.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.500 * [backup-simplify]: Simplify 0 into 0
1.500 * [backup-simplify]: Simplify 0 into 0
1.500 * [backup-simplify]: Simplify 0 into 0
1.501 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* 1 (pow (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))) 2))) into (- (* (pow x 2) (pow y 2)) (pow x 4))
1.501 * [backup-simplify]: Simplify (- (* (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (pow (/ 1 (- x)) 4)) into (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4)))
1.501 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in (x y) around 0
1.501 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in y
1.501 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.501 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.501 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.501 * [taylor]: Taking taylor expansion of x in y
1.501 * [backup-simplify]: Simplify x into x
1.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.502 * [taylor]: Taking taylor expansion of y in y
1.502 * [backup-simplify]: Simplify 0 into 0
1.502 * [backup-simplify]: Simplify 1 into 1
1.502 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.502 * [backup-simplify]: Simplify (* 1 1) into 1
1.502 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.502 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.502 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.502 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.502 * [taylor]: Taking taylor expansion of x in y
1.502 * [backup-simplify]: Simplify x into x
1.502 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.502 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.503 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
1.503 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
1.503 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.503 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.503 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.503 * [taylor]: Taking taylor expansion of x in x
1.503 * [backup-simplify]: Simplify 0 into 0
1.503 * [backup-simplify]: Simplify 1 into 1
1.503 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.503 * [taylor]: Taking taylor expansion of y in x
1.503 * [backup-simplify]: Simplify y into y
1.503 * [backup-simplify]: Simplify (* 1 1) into 1
1.503 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.503 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.503 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.503 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.503 * [taylor]: Taking taylor expansion of x in x
1.504 * [backup-simplify]: Simplify 0 into 0
1.504 * [backup-simplify]: Simplify 1 into 1
1.504 * [backup-simplify]: Simplify (* 1 1) into 1
1.504 * [backup-simplify]: Simplify (* 1 1) into 1
1.504 * [backup-simplify]: Simplify (/ 1 1) into 1
1.504 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
1.504 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.504 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.505 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.505 * [taylor]: Taking taylor expansion of x in x
1.505 * [backup-simplify]: Simplify 0 into 0
1.505 * [backup-simplify]: Simplify 1 into 1
1.505 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.505 * [taylor]: Taking taylor expansion of y in x
1.505 * [backup-simplify]: Simplify y into y
1.505 * [backup-simplify]: Simplify (* 1 1) into 1
1.505 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.505 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.505 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.505 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.505 * [taylor]: Taking taylor expansion of x in x
1.505 * [backup-simplify]: Simplify 0 into 0
1.505 * [backup-simplify]: Simplify 1 into 1
1.506 * [backup-simplify]: Simplify (* 1 1) into 1
1.506 * [backup-simplify]: Simplify (* 1 1) into 1
1.506 * [backup-simplify]: Simplify (/ 1 1) into 1
1.507 * [backup-simplify]: Simplify (- 1) into -1
1.507 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.507 * [taylor]: Taking taylor expansion of -1 in y
1.507 * [backup-simplify]: Simplify -1 into -1
1.507 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.508 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.509 * [backup-simplify]: Simplify (- 0) into 0
1.509 * [backup-simplify]: Simplify (+ 0 0) into 0
1.509 * [taylor]: Taking taylor expansion of 0 in y
1.509 * [backup-simplify]: Simplify 0 into 0
1.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.511 * [backup-simplify]: Simplify (- 0) into 0
1.511 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.512 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.512 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.512 * [taylor]: Taking taylor expansion of y in y
1.512 * [backup-simplify]: Simplify 0 into 0
1.512 * [backup-simplify]: Simplify 1 into 1
1.512 * [backup-simplify]: Simplify (* 1 1) into 1
1.512 * [backup-simplify]: Simplify (/ 1 1) into 1
1.512 * [backup-simplify]: Simplify 1 into 1
1.512 * [backup-simplify]: Simplify -1 into -1
1.512 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.513 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.513 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
1.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.515 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.516 * [backup-simplify]: Simplify (- 0) into 0
1.516 * [backup-simplify]: Simplify (+ 0 0) into 0
1.516 * [taylor]: Taking taylor expansion of 0 in y
1.516 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.522 * [backup-simplify]: Simplify (- 0) into 0
1.523 * [backup-simplify]: Simplify (+ 0 0) into 0
1.523 * [taylor]: Taking taylor expansion of 0 in y
1.523 * [backup-simplify]: Simplify 0 into 0
1.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.524 * [backup-simplify]: Simplify 0 into 0
1.524 * [backup-simplify]: Simplify 0 into 0
1.524 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* 1 (pow (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))) 2))) into (- (* (pow x 2) (pow y 2)) (pow x 4))
1.525 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.525 * [backup-simplify]: Simplify (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) into (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2)))
1.525 * [approximate]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in (y x) around 0
1.525 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in x
1.525 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in x
1.525 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.525 * [taylor]: Taking taylor expansion of y in x
1.525 * [backup-simplify]: Simplify y into y
1.525 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.525 * [taylor]: Taking taylor expansion of x in x
1.525 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify 1 into 1
1.526 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.526 * [taylor]: Taking taylor expansion of x in x
1.526 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify 1 into 1
1.526 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.526 * [taylor]: Taking taylor expansion of y in x
1.526 * [backup-simplify]: Simplify y into y
1.526 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in y
1.526 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in y
1.526 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.526 * [taylor]: Taking taylor expansion of y in y
1.526 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify 1 into 1
1.526 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.526 * [taylor]: Taking taylor expansion of x in y
1.526 * [backup-simplify]: Simplify x into x
1.526 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.526 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.526 * [taylor]: Taking taylor expansion of x in y
1.526 * [backup-simplify]: Simplify x into x
1.526 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.526 * [taylor]: Taking taylor expansion of y in y
1.526 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify 1 into 1
1.526 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in y
1.526 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in y
1.526 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.526 * [taylor]: Taking taylor expansion of y in y
1.526 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify 1 into 1
1.526 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.526 * [taylor]: Taking taylor expansion of x in y
1.526 * [backup-simplify]: Simplify x into x
1.526 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.526 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.526 * [taylor]: Taking taylor expansion of x in y
1.526 * [backup-simplify]: Simplify x into x
1.526 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.526 * [taylor]: Taking taylor expansion of y in y
1.526 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify 1 into 1
1.527 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.527 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.527 * [backup-simplify]: Simplify (+ 0 (pow x 4)) into (pow x 4)
1.527 * [backup-simplify]: Simplify (+ (pow x 4) 0) into (pow x 4)
1.527 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.527 * [taylor]: Taking taylor expansion of x in x
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify 1 into 1
1.527 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.528 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0
1.528 * [backup-simplify]: Simplify (+ 0 0) into 0
1.528 * [backup-simplify]: Simplify (+ 0 0) into 0
1.528 * [taylor]: Taking taylor expansion of 0 in x
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.529 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
1.529 * [backup-simplify]: Simplify (+ 0 0) into 0
1.529 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.530 * [backup-simplify]: Simplify (* 1 1) into 1
1.530 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.530 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
1.530 * [backup-simplify]: Simplify (+ 0 (- (pow x 2))) into (- (pow x 2))
1.530 * [taylor]: Taking taylor expansion of (- (pow x 2)) in x
1.530 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.530 * [taylor]: Taking taylor expansion of x in x
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify 1 into 1
1.530 * [backup-simplify]: Simplify 0 into 0
1.531 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1.532 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
1.532 * [backup-simplify]: Simplify (+ 0 0) into 0
1.532 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.533 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.533 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 1)) into 0
1.533 * [backup-simplify]: Simplify (- 0) into 0
1.533 * [backup-simplify]: Simplify (+ 0 0) into 0
1.534 * [taylor]: Taking taylor expansion of 0 in x
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify (* 1 1) into 1
1.534 * [backup-simplify]: Simplify (* 1 1) into 1
1.535 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1.536 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
1.536 * [backup-simplify]: Simplify (+ 1 0) into 1
1.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.538 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.538 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 1))) into 0
1.538 * [backup-simplify]: Simplify (- 0) into 0
1.539 * [backup-simplify]: Simplify (+ 1 0) into 1
1.539 * [taylor]: Taking taylor expansion of 1 in x
1.539 * [backup-simplify]: Simplify 1 into 1
1.539 * [backup-simplify]: Simplify 1 into 1
1.539 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify (* 1 1) into 1
1.540 * [backup-simplify]: Simplify (- 1) into -1
1.540 * [backup-simplify]: Simplify -1 into -1
1.540 * [backup-simplify]: Simplify 0 into 0
1.540 * [backup-simplify]: Simplify (* 1 1) into 1
1.540 * [backup-simplify]: Simplify (* 1 1) into 1
1.540 * [backup-simplify]: Simplify 1 into 1
1.541 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 4)) (+ (* -1 (pow (* x y) 2)) (* 1 (pow (* 1 y) 4)))) into (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2)))
1.541 * [backup-simplify]: Simplify (- (pow (/ 1 y) 4) (- (* (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (pow (/ 1 x) 4))) into (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))
1.541 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in (y x) around 0
1.541 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
1.541 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
1.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.542 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.542 * [taylor]: Taking taylor expansion of x in x
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 1 into 1
1.542 * [backup-simplify]: Simplify (* 1 1) into 1
1.542 * [backup-simplify]: Simplify (* 1 1) into 1
1.542 * [backup-simplify]: Simplify (/ 1 1) into 1
1.543 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.543 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.543 * [taylor]: Taking taylor expansion of y in x
1.543 * [backup-simplify]: Simplify y into y
1.543 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.543 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.543 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.543 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.543 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.543 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.543 * [taylor]: Taking taylor expansion of x in x
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.543 * [taylor]: Taking taylor expansion of y in x
1.543 * [backup-simplify]: Simplify y into y
1.543 * [backup-simplify]: Simplify (* 1 1) into 1
1.544 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.544 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.544 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.544 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
1.544 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
1.544 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.544 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.544 * [taylor]: Taking taylor expansion of x in y
1.544 * [backup-simplify]: Simplify x into x
1.544 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.544 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.544 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
1.544 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.544 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.544 * [taylor]: Taking taylor expansion of y in y
1.544 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify 1 into 1
1.545 * [backup-simplify]: Simplify (* 1 1) into 1
1.545 * [backup-simplify]: Simplify (* 1 1) into 1
1.545 * [backup-simplify]: Simplify (/ 1 1) into 1
1.545 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.545 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.545 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.545 * [taylor]: Taking taylor expansion of x in y
1.545 * [backup-simplify]: Simplify x into x
1.545 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.545 * [taylor]: Taking taylor expansion of y in y
1.545 * [backup-simplify]: Simplify 0 into 0
1.545 * [backup-simplify]: Simplify 1 into 1
1.546 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.546 * [backup-simplify]: Simplify (* 1 1) into 1
1.546 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.546 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.546 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
1.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
1.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.546 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.546 * [taylor]: Taking taylor expansion of x in y
1.546 * [backup-simplify]: Simplify x into x
1.546 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.546 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.547 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
1.547 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.547 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.547 * [taylor]: Taking taylor expansion of y in y
1.547 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify 1 into 1
1.547 * [backup-simplify]: Simplify (* 1 1) into 1
1.547 * [backup-simplify]: Simplify (* 1 1) into 1
1.548 * [backup-simplify]: Simplify (/ 1 1) into 1
1.548 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.548 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.548 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.548 * [taylor]: Taking taylor expansion of x in y
1.548 * [backup-simplify]: Simplify x into x
1.548 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.548 * [taylor]: Taking taylor expansion of y in y
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify 1 into 1
1.548 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.548 * [backup-simplify]: Simplify (* 1 1) into 1
1.548 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.548 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.549 * [backup-simplify]: Simplify (+ 0 1) into 1
1.549 * [backup-simplify]: Simplify (+ 1 0) into 1
1.549 * [taylor]: Taking taylor expansion of 1 in x
1.549 * [backup-simplify]: Simplify 1 into 1
1.550 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.550 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.551 * [backup-simplify]: Simplify (+ 0 0) into 0
1.551 * [backup-simplify]: Simplify (+ 0 0) into 0
1.551 * [taylor]: Taking taylor expansion of 0 in x
1.551 * [backup-simplify]: Simplify 0 into 0
1.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.554 * [backup-simplify]: Simplify (+ 0 0) into 0
1.554 * [backup-simplify]: Simplify (- (/ 1 (pow x 2))) into (- (/ 1 (pow x 2)))
1.554 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow x 2)))) into (- (/ 1 (pow x 2)))
1.554 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.554 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.554 * [taylor]: Taking taylor expansion of x in x
1.554 * [backup-simplify]: Simplify 0 into 0
1.554 * [backup-simplify]: Simplify 1 into 1
1.554 * [backup-simplify]: Simplify (* 1 1) into 1
1.555 * [backup-simplify]: Simplify (/ 1 1) into 1
1.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.557 * [backup-simplify]: Simplify (+ 0 0) into 0
1.558 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.558 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.558 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 1)) into 0
1.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
1.559 * [backup-simplify]: Simplify (- 0) into 0
1.559 * [backup-simplify]: Simplify (+ 0 0) into 0
1.559 * [taylor]: Taking taylor expansion of 0 in x
1.559 * [backup-simplify]: Simplify 0 into 0
1.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.561 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.562 * [backup-simplify]: Simplify (+ (/ 1 (pow x 4)) 0) into (/ 1 (pow x 4))
1.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.563 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.563 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 1))) into 0
1.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
1.564 * [backup-simplify]: Simplify (- 0) into 0
1.564 * [backup-simplify]: Simplify (+ (/ 1 (pow x 4)) 0) into (/ 1 (pow x 4))
1.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.564 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.564 * [taylor]: Taking taylor expansion of x in x
1.564 * [backup-simplify]: Simplify 0 into 0
1.564 * [backup-simplify]: Simplify 1 into 1
1.565 * [backup-simplify]: Simplify (* 1 1) into 1
1.565 * [backup-simplify]: Simplify (* 1 1) into 1
1.565 * [backup-simplify]: Simplify (/ 1 1) into 1
1.565 * [backup-simplify]: Simplify 1 into 1
1.565 * [backup-simplify]: Simplify (- 1) into -1
1.565 * [backup-simplify]: Simplify -1 into -1
1.566 * [backup-simplify]: Simplify 1 into 1
1.566 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) (+ (* -1 (pow (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))) 2)) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 4)))) into (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2)))
1.567 * [backup-simplify]: Simplify (- (pow (/ 1 (- y)) 4) (- (* (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (pow (/ 1 (- x)) 4))) into (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))
1.567 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in (y x) around 0
1.567 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
1.567 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
1.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.567 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.567 * [taylor]: Taking taylor expansion of x in x
1.567 * [backup-simplify]: Simplify 0 into 0
1.567 * [backup-simplify]: Simplify 1 into 1
1.567 * [backup-simplify]: Simplify (* 1 1) into 1
1.568 * [backup-simplify]: Simplify (* 1 1) into 1
1.568 * [backup-simplify]: Simplify (/ 1 1) into 1
1.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.568 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.568 * [taylor]: Taking taylor expansion of y in x
1.568 * [backup-simplify]: Simplify y into y
1.568 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.568 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.568 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.568 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.568 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.569 * [taylor]: Taking taylor expansion of x in x
1.569 * [backup-simplify]: Simplify 0 into 0
1.569 * [backup-simplify]: Simplify 1 into 1
1.569 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.569 * [taylor]: Taking taylor expansion of y in x
1.569 * [backup-simplify]: Simplify y into y
1.569 * [backup-simplify]: Simplify (* 1 1) into 1
1.569 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.569 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
1.569 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.569 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
1.569 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
1.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.569 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.569 * [taylor]: Taking taylor expansion of x in y
1.569 * [backup-simplify]: Simplify x into x
1.569 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.570 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.570 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
1.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.570 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.570 * [taylor]: Taking taylor expansion of y in y
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 1 into 1
1.570 * [backup-simplify]: Simplify (* 1 1) into 1
1.570 * [backup-simplify]: Simplify (* 1 1) into 1
1.571 * [backup-simplify]: Simplify (/ 1 1) into 1
1.571 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.571 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.571 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.571 * [taylor]: Taking taylor expansion of x in y
1.571 * [backup-simplify]: Simplify x into x
1.571 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.571 * [taylor]: Taking taylor expansion of y in y
1.571 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify 1 into 1
1.571 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.571 * [backup-simplify]: Simplify (* 1 1) into 1
1.571 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.571 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.571 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
1.572 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
1.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.572 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.572 * [taylor]: Taking taylor expansion of x in y
1.572 * [backup-simplify]: Simplify x into x
1.572 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.572 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.572 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
1.572 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.572 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.572 * [taylor]: Taking taylor expansion of y in y
1.572 * [backup-simplify]: Simplify 0 into 0
1.572 * [backup-simplify]: Simplify 1 into 1
1.572 * [backup-simplify]: Simplify (* 1 1) into 1
1.573 * [backup-simplify]: Simplify (* 1 1) into 1
1.573 * [backup-simplify]: Simplify (/ 1 1) into 1
1.573 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.573 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.573 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.573 * [taylor]: Taking taylor expansion of x in y
1.573 * [backup-simplify]: Simplify x into x
1.573 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.573 * [taylor]: Taking taylor expansion of y in y
1.573 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify 1 into 1
1.573 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.574 * [backup-simplify]: Simplify (* 1 1) into 1
1.574 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.574 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.574 * [backup-simplify]: Simplify (+ 0 1) into 1
1.574 * [backup-simplify]: Simplify (+ 1 0) into 1
1.574 * [taylor]: Taking taylor expansion of 1 in x
1.574 * [backup-simplify]: Simplify 1 into 1
1.575 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.575 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.576 * [backup-simplify]: Simplify (+ 0 0) into 0
1.577 * [backup-simplify]: Simplify (+ 0 0) into 0
1.577 * [taylor]: Taking taylor expansion of 0 in x
1.577 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.579 * [backup-simplify]: Simplify (+ 0 0) into 0
1.579 * [backup-simplify]: Simplify (- (/ 1 (pow x 2))) into (- (/ 1 (pow x 2)))
1.579 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow x 2)))) into (- (/ 1 (pow x 2)))
1.579 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.579 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.579 * [taylor]: Taking taylor expansion of x in x
1.579 * [backup-simplify]: Simplify 0 into 0
1.579 * [backup-simplify]: Simplify 1 into 1
1.580 * [backup-simplify]: Simplify (* 1 1) into 1
1.580 * [backup-simplify]: Simplify (/ 1 1) into 1
1.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.584 * [backup-simplify]: Simplify (+ 0 0) into 0
1.584 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.584 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.584 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 1)) into 0
1.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
1.585 * [backup-simplify]: Simplify (- 0) into 0
1.585 * [backup-simplify]: Simplify (+ 0 0) into 0
1.585 * [taylor]: Taking taylor expansion of 0 in x
1.585 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.587 * [backup-simplify]: Simplify (+ (/ 1 (pow x 4)) 0) into (/ 1 (pow x 4))
1.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.588 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.588 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 1))) into 0
1.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
1.589 * [backup-simplify]: Simplify (- 0) into 0
1.589 * [backup-simplify]: Simplify (+ (/ 1 (pow x 4)) 0) into (/ 1 (pow x 4))
1.589 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.589 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.589 * [taylor]: Taking taylor expansion of x in x
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify 1 into 1
1.589 * [backup-simplify]: Simplify (* 1 1) into 1
1.589 * [backup-simplify]: Simplify (* 1 1) into 1
1.590 * [backup-simplify]: Simplify (/ 1 1) into 1
1.590 * [backup-simplify]: Simplify 1 into 1
1.590 * [backup-simplify]: Simplify (- 1) into -1
1.590 * [backup-simplify]: Simplify -1 into -1
1.590 * [backup-simplify]: Simplify 1 into 1
1.591 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) (+ (* -1 (pow (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 4)))) into (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2)))
1.591 * * * [progress]: simplifying candidates
1.593 * [simplify]: Simplifying:
  (- (log (+ (pow (* x x) 3) (pow (* y y) 3))) (log (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (log (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (exp (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (* (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (pow (* x x) 3) (pow (* y y) 3))) (* (* (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (* (cbrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))) (cbrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (cbrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (* (* (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (sqrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (sqrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (- (+ (pow (* x x) 3) (pow (* y y) 3)))
  (- (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) 1)
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) 1)
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) 1)
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) 1)
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (* x x) (* y y)) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 1)
  (/ (+ (* x x) (* y y)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 1)
  (/ (+ (* x x) (* y y)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 1)
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 1)
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 1)
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 1)
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) 1)
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) 1)
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (* x x) (* y y)))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow (pow y 4) 3) (pow (- (* (* x x) (* y y)) (pow x 4)) 3)))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (* (pow y 4) (pow y 4)) (* (- (* (* x x) (* y y)) (pow x 4)) (- (* (* x x) (* y y)) (pow x 4)))))
  (* (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (* (pow (* x x) 3) (pow (* x x) 3)) (- (* (pow (* y y) 3) (pow (* y y) 3)) (* (pow (* x x) 3) (pow (* y y) 3)))))
  (* (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (- (pow (* x x) 3) (pow (* y y) 3)))
  (* x y)
  (* x y)
  (* (* x x) (* y y))
  (* (* x x) (* y y))
  (* x y)
  (* x y)
  (* x y)
  (* (* x x) (* y y))
  (* (* x x) (* y y))
  (* x y)
  (+ (+ (log x) (log x)) (+ (log y) (log y)))
  (+ (+ (log x) (log x)) (log (* y y)))
  (+ (log (* x x)) (+ (log y) (log y)))
  (+ (log (* x x)) (log (* y y)))
  (log (* (* x x) (* y y)))
  (exp (* (* x x) (* y y)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) (* y y)) (* y y)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* 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)))
  (* x y)
  (* x y)
  (* (* x x) y)
  (* x (* y y))
  (/ (exp (* (* x x) (* y y))) (exp (pow x 4)))
  (log (- (* (* x x) (* y y)) (pow x 4)))
  (exp (- (* (* x x) (* y y)) (pow x 4)))
  (* (cbrt (- (* (* x x) (* y y)) (pow x 4))) (cbrt (- (* (* x x) (* y y)) (pow x 4))))
  (cbrt (- (* (* x x) (* y y)) (pow x 4)))
  (* (* (- (* (* x x) (* y y)) (pow x 4)) (- (* (* x x) (* y y)) (pow x 4))) (- (* (* x x) (* y y)) (pow x 4)))
  (sqrt (- (* (* x x) (* y y)) (pow x 4)))
  (sqrt (- (* (* x x) (* y y)) (pow x 4)))
  (- (pow (* (* x x) (* y y)) 3) (pow (pow x 4) 3))
  (+ (* (* (* x x) (* y y)) (* (* x x) (* y y))) (+ (* (pow x 4) (pow x 4)) (* (* (* x x) (* y y)) (pow x 4))))
  (- (pow x 4))
  (- (* (* (* x x) (* y y)) (* (* x x) (* y y))) (* (pow x 4) (pow x 4)))
  (+ (* (* x x) (* y y)) (pow x 4))
  (- (pow x 4))
  (/ (exp (pow y 4)) (/ (exp (* (* x x) (* y y))) (exp (pow x 4))))
  (/ (exp (pow y 4)) (exp (- (* (* x x) (* y y)) (pow x 4))))
  (log (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (exp (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (* (* (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow (pow y 4) 3) (pow (- (* (* x x) (* y y)) (pow x 4)) 3))
  (+ (* (pow y 4) (pow y 4)) (+ (* (- (* (* x x) (* y y)) (pow x 4)) (- (* (* x x) (* y y)) (pow x 4))) (* (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (- (- (* (* x x) (* y y)) (pow x 4)))
  (- (* (pow y 4) (pow y 4)) (* (- (* (* x x) (* y y)) (pow x 4)) (- (* (* x x) (* y y)) (pow x 4))))
  (+ (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (- (pow y 4) (* (* x x) (* y y)))
  (- (pow y 4) (* (* x x) (* y y)))
  (- (pow y 4) (* (* x x) (* y y)))
  (- (- (* (* x x) (* y y)) (pow x 4)))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (* (pow x 2) (pow y 2))
  (* (pow x 2) (pow y 2))
  (* (pow x 2) (pow y 2))
  (- (* (pow x 2) (pow y 2)) (pow x 4))
  (- (* (pow x 2) (pow y 2)) (pow x 4))
  (- (* (pow x 2) (pow y 2)) (pow x 4))
  (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2)))
  (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2)))
  (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2)))
2.753 * * * [progress]: adding candidates to table
3.298 * [progress]: [Phase 3 of 3] Extracting.
3.298 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
3.299 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (* x x) (+ (* x x) (* y y)) y x)
3.299 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
3.319 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
3.336 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
3.351 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
3.366 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
3.379 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.379 * [simplify]: Simplifying:
  (+ (* x x) (* y y))
4.443 * [regime-testing]: Baseline error score: 0.005375671958994874
4.445 * [regime-testing]: Oracle error score: 0.005000625078134767
4.451 * [regime-testing]: End program error score: 0.005375671958994874