10.729 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying:
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
0.019 * [simplify]: Sending expressions to egg_math:
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))
0.022 * * [simplify]: iteration  0 :  18  enodes  (cost  9 )
0.024 * * [simplify]: iteration  1 :  36  enodes  (cost  9 )
0.026 * * [simplify]: iteration  2 :  68  enodes  (cost  9 )
0.027 * * [simplify]: iteration  3 :  117  enodes  (cost  9 )
0.030 * * [simplify]: iteration  4 :  174  enodes  (cost  9 )
0.032 * * [simplify]: iteration  5 :  195  enodes  (cost  9 )
0.035 * * [simplify]: iteration  6 :  197  enodes  (cost  9 )
0.038 * * [simplify]: iteration  7 :  197  enodes  (cost  9 )
0.038 * * [progress]: iteration 1 / 4
0.038 * * * [progress]: picking best candidate
0.040 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))>
0.040 * * * [progress]: localizing error
0.048 * * * [progress]: generating rewritten candidates
0.048 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.074 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.083 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.094 * * * [progress]: generating series expansions
0.094 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.095 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2))))
0.095 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
0.095 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
0.095 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.095 * [taylor]: Taking taylor expansion of x in y
0.095 * [backup-simplify]: Simplify x into x
0.095 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.095 * [taylor]: Taking taylor expansion of 4.0 in y
0.095 * [backup-simplify]: Simplify 4.0 into 4.0
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.095 * [taylor]: Taking taylor expansion of x in y
0.095 * [backup-simplify]: Simplify x into x
0.095 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.095 * [taylor]: Taking taylor expansion of 4.0 in y
0.095 * [backup-simplify]: Simplify 4.0 into 4.0
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.095 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.095 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.095 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.095 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
0.095 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
0.095 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.096 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.096 * [taylor]: Taking taylor expansion of 4.0 in x
0.096 * [backup-simplify]: Simplify 4.0 into 4.0
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [backup-simplify]: Simplify y into y
0.096 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.096 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 1 into 1
0.096 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.096 * [taylor]: Taking taylor expansion of 4.0 in x
0.096 * [backup-simplify]: Simplify 4.0 into 4.0
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [backup-simplify]: Simplify y into y
0.096 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.096 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.096 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.096 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.096 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.096 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.096 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
0.097 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.097 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
0.097 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.097 * [taylor]: Taking taylor expansion of 4.0 in x
0.097 * [backup-simplify]: Simplify 4.0 into 4.0
0.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.097 * [backup-simplify]: Simplify y into y
0.097 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.097 * [taylor]: Taking taylor expansion of 4.0 in x
0.097 * [backup-simplify]: Simplify 4.0 into 4.0
0.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.097 * [backup-simplify]: Simplify y into y
0.097 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.097 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.097 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.097 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.097 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.097 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.097 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
0.098 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.098 * [taylor]: Taking taylor expansion of -1.0 in y
0.098 * [backup-simplify]: Simplify -1.0 into -1.0
0.098 * [backup-simplify]: Simplify -1.0 into -1.0
0.098 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.098 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.099 * [backup-simplify]: Simplify (- 0) into 0
0.099 * [backup-simplify]: Simplify (+ 0 0) into 0
0.099 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.099 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.099 * [backup-simplify]: Simplify (+ 0 0) into 0
0.100 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (* 1 1) into 1
0.100 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.101 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.101 * [backup-simplify]: Simplify (+ 1 0) into 1
0.102 * [backup-simplify]: Simplify (* 1 1) into 1
0.102 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.102 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.103 * [backup-simplify]: Simplify (+ 1 0) into 1
0.103 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2)))
0.103 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
0.103 * [taylor]: Taking taylor expansion of 0.5 in y
0.103 * [backup-simplify]: Simplify 0.5 into 0.5
0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.103 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [backup-simplify]: Simplify (* 1 1) into 1
0.104 * [backup-simplify]: Simplify (/ 1 1) into 1
0.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.104 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.107 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.107 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.108 * [backup-simplify]: Simplify (- 0) into 0
0.108 * [backup-simplify]: Simplify (+ 0 0) into 0
0.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.109 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.109 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.110 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify -1.0 into -1.0
0.111 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
0.111 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.111 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [backup-simplify]: Simplify x into x
0.111 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.111 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.111 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.111 * [taylor]: Taking taylor expansion of 4.0 in y
0.111 * [backup-simplify]: Simplify 4.0 into 4.0
0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.111 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (* 1 1) into 1
0.112 * [backup-simplify]: Simplify (/ 1 1) into 1
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.112 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [backup-simplify]: Simplify x into x
0.112 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.112 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.112 * [taylor]: Taking taylor expansion of 4.0 in y
0.112 * [backup-simplify]: Simplify 4.0 into 4.0
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 (* 4.0 1) into 4.0
0.113 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.114 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.114 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.114 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.115 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.115 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.115 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.115 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [backup-simplify]: Simplify (* 1 1) into 1
0.115 * [backup-simplify]: Simplify (/ 1 1) into 1
0.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.115 * [taylor]: Taking taylor expansion of 4.0 in x
0.115 * [backup-simplify]: Simplify 4.0 into 4.0
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.115 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [backup-simplify]: Simplify y into y
0.115 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.115 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (* 1 1) into 1
0.116 * [backup-simplify]: Simplify (/ 1 1) into 1
0.116 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.116 * [taylor]: Taking taylor expansion of 4.0 in x
0.116 * [backup-simplify]: Simplify 4.0 into 4.0
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [backup-simplify]: Simplify y into y
0.116 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.116 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.117 * [backup-simplify]: Simplify (+ 1 0) into 1
0.117 * [backup-simplify]: Simplify (+ 1 0) into 1
0.117 * [backup-simplify]: Simplify (/ 1 1) into 1
0.117 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.117 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (* 1 1) into 1
0.118 * [backup-simplify]: Simplify (/ 1 1) into 1
0.118 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.118 * [taylor]: Taking taylor expansion of 4.0 in x
0.118 * [backup-simplify]: Simplify 4.0 into 4.0
0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.118 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [backup-simplify]: Simplify y into y
0.118 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.118 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 1 into 1
0.118 * [backup-simplify]: Simplify (* 1 1) into 1
0.118 * [backup-simplify]: Simplify (/ 1 1) into 1
0.118 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.119 * [taylor]: Taking taylor expansion of 4.0 in x
0.119 * [backup-simplify]: Simplify 4.0 into 4.0
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.119 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [backup-simplify]: Simplify y into y
0.119 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.119 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.119 * [backup-simplify]: Simplify (+ 1 0) into 1
0.119 * [backup-simplify]: Simplify (+ 1 0) into 1
0.119 * [backup-simplify]: Simplify (/ 1 1) into 1
0.120 * [taylor]: Taking taylor expansion of 1 in y
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.122 * [backup-simplify]: Simplify (+ 0 0) into 0
0.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.123 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.123 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.125 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.125 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
0.125 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2))))
0.125 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.125 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.125 * [taylor]: Taking taylor expansion of 8.0 in y
0.125 * [backup-simplify]: Simplify 8.0 into 8.0
0.125 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.125 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (* 1 1) into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.128 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.128 * [backup-simplify]: Simplify (- 0) into 0
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.130 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.130 * [backup-simplify]: Simplify (- 0) into 0
0.131 * [backup-simplify]: Simplify (+ 0 0) into 0
0.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.132 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.132 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.133 * [backup-simplify]: Simplify (+ 0 0) into 0
0.134 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
0.134 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
0.134 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.134 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.134 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.134 * [taylor]: Taking taylor expansion of x in y
0.134 * [backup-simplify]: Simplify x into x
0.134 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.134 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.134 * [taylor]: Taking taylor expansion of 4.0 in y
0.134 * [backup-simplify]: Simplify 4.0 into 4.0
0.134 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.134 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 1 into 1
0.135 * [backup-simplify]: Simplify (* 1 1) into 1
0.135 * [backup-simplify]: Simplify (/ 1 1) into 1
0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.135 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.135 * [backup-simplify]: Simplify x into x
0.135 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.135 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.135 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.135 * [taylor]: Taking taylor expansion of 4.0 in y
0.135 * [backup-simplify]: Simplify 4.0 into 4.0
0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.135 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 1 into 1
0.135 * [backup-simplify]: Simplify (* 1 1) into 1
0.136 * [backup-simplify]: Simplify (/ 1 1) into 1
0.136 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.136 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.137 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.137 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.137 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.138 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.138 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.138 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.138 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.138 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify (* 1 1) into 1
0.139 * [backup-simplify]: Simplify (/ 1 1) into 1
0.139 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.139 * [taylor]: Taking taylor expansion of 4.0 in x
0.139 * [backup-simplify]: Simplify 4.0 into 4.0
0.139 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.139 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [backup-simplify]: Simplify y into y
0.139 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.139 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.139 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 1 into 1
0.139 * [backup-simplify]: Simplify (* 1 1) into 1
0.139 * [backup-simplify]: Simplify (/ 1 1) into 1
0.139 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.139 * [taylor]: Taking taylor expansion of 4.0 in x
0.139 * [backup-simplify]: Simplify 4.0 into 4.0
0.139 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.139 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [backup-simplify]: Simplify y into y
0.140 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.140 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.140 * [backup-simplify]: Simplify (+ 1 0) into 1
0.140 * [backup-simplify]: Simplify (+ 1 0) into 1
0.140 * [backup-simplify]: Simplify (/ 1 1) into 1
0.140 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.140 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.140 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (* 1 1) into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.141 * [taylor]: Taking taylor expansion of 4.0 in x
0.141 * [backup-simplify]: Simplify 4.0 into 4.0
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [backup-simplify]: Simplify y into y
0.141 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.141 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (* 1 1) into 1
0.142 * [backup-simplify]: Simplify (/ 1 1) into 1
0.142 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.142 * [taylor]: Taking taylor expansion of 4.0 in x
0.142 * [backup-simplify]: Simplify 4.0 into 4.0
0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.142 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [backup-simplify]: Simplify y into y
0.142 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.142 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.142 * [backup-simplify]: Simplify (+ 1 0) into 1
0.143 * [backup-simplify]: Simplify (+ 1 0) into 1
0.143 * [backup-simplify]: Simplify (/ 1 1) into 1
0.143 * [taylor]: Taking taylor expansion of 1 in y
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.144 * [backup-simplify]: Simplify (+ 0 0) into 0
0.144 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.147 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.147 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.148 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
0.149 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2))))
0.149 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.149 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.149 * [taylor]: Taking taylor expansion of 8.0 in y
0.149 * [backup-simplify]: Simplify 8.0 into 8.0
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.149 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 1 into 1
0.149 * [backup-simplify]: Simplify (* 1 1) into 1
0.150 * [backup-simplify]: Simplify (/ 1 1) into 1
0.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.150 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.152 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.152 * [backup-simplify]: Simplify (- 0) into 0
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.153 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.154 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.154 * [backup-simplify]: Simplify (- 0) into 0
0.154 * [backup-simplify]: Simplify (+ 0 0) into 0
0.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.156 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.156 * [backup-simplify]: Simplify (+ 0 0) into 0
0.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.158 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
0.158 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.158 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [backup-simplify]: Simplify x into x
0.158 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.158 * [taylor]: Taking taylor expansion of 4.0 in y
0.158 * [backup-simplify]: Simplify 4.0 into 4.0
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.158 * [taylor]: Taking taylor expansion of 4.0 in x
0.158 * [backup-simplify]: Simplify 4.0 into 4.0
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [backup-simplify]: Simplify y into y
0.158 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.158 * [taylor]: Taking taylor expansion of 4.0 in x
0.158 * [backup-simplify]: Simplify 4.0 into 4.0
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [backup-simplify]: Simplify y into y
0.158 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.159 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.159 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.159 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.159 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
0.159 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.159 * [taylor]: Taking taylor expansion of 4.0 in y
0.159 * [backup-simplify]: Simplify 4.0 into 4.0
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.159 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.160 * [backup-simplify]: Simplify (- 0) into 0
0.160 * [backup-simplify]: Simplify (+ 0 0) into 0
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify (* 1 1) into 1
0.161 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.161 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.161 * [backup-simplify]: Simplify (- 0) into 0
0.162 * [backup-simplify]: Simplify (+ 1 0) into 1
0.162 * [taylor]: Taking taylor expansion of 1 in y
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify (* 1 1) into 1
0.162 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.162 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.163 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.163 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.164 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.164 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.165 * [backup-simplify]: Simplify (- 0) into 0
0.165 * [backup-simplify]: Simplify (+ 0 0) into 0
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.166 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.166 * [backup-simplify]: Simplify (- 0) into 0
0.166 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.167 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.168 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.168 * [backup-simplify]: Simplify (- 0) into 0
0.169 * [backup-simplify]: Simplify (+ 0 0) into 0
0.169 * [taylor]: Taking taylor expansion of 0 in y
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.169 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.169 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.169 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.169 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.169 * [taylor]: Taking taylor expansion of x in y
0.169 * [backup-simplify]: Simplify x into x
0.170 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.170 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.170 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.170 * [taylor]: Taking taylor expansion of 4.0 in y
0.170 * [backup-simplify]: Simplify 4.0 into 4.0
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.170 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify 1 into 1
0.170 * [backup-simplify]: Simplify (* 1 1) into 1
0.170 * [backup-simplify]: Simplify (/ 1 1) into 1
0.170 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.170 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify 1 into 1
0.171 * [backup-simplify]: Simplify (* 1 1) into 1
0.171 * [backup-simplify]: Simplify (/ 1 1) into 1
0.171 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.171 * [taylor]: Taking taylor expansion of 4.0 in x
0.171 * [backup-simplify]: Simplify 4.0 into 4.0
0.171 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.171 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.171 * [taylor]: Taking taylor expansion of y in x
0.171 * [backup-simplify]: Simplify y into y
0.171 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.171 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.171 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.171 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.171 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify 1 into 1
0.171 * [backup-simplify]: Simplify (* 1 1) into 1
0.172 * [backup-simplify]: Simplify (/ 1 1) into 1
0.172 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.172 * [taylor]: Taking taylor expansion of 4.0 in x
0.172 * [backup-simplify]: Simplify 4.0 into 4.0
0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.172 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [backup-simplify]: Simplify y into y
0.172 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.172 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.172 * [backup-simplify]: Simplify (+ 1 0) into 1
0.172 * [taylor]: Taking taylor expansion of 1 in y
0.172 * [backup-simplify]: Simplify 1 into 1
0.173 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.173 * [backup-simplify]: Simplify (+ 0 0) into 0
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [backup-simplify]: Simplify 0 into 0
0.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.174 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.175 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.175 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.175 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.175 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.175 * [taylor]: Taking taylor expansion of 4.0 in y
0.175 * [backup-simplify]: Simplify 4.0 into 4.0
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.175 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify 1 into 1
0.175 * [backup-simplify]: Simplify (* 1 1) into 1
0.176 * [backup-simplify]: Simplify (/ 1 1) into 1
0.176 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.176 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.176 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.176 * [backup-simplify]: Simplify 1 into 1
0.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.177 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.178 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.178 * [backup-simplify]: Simplify (- 0) into 0
0.178 * [backup-simplify]: Simplify (+ 0 0) into 0
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.180 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.180 * [backup-simplify]: Simplify (- 0) into 0
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.181 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.182 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.183 * [backup-simplify]: Simplify (- 0) into 0
0.183 * [backup-simplify]: Simplify (+ 0 0) into 0
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [backup-simplify]: Simplify 0 into 0
0.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.184 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.185 * [backup-simplify]: Simplify (- 0) into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.185 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.185 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.185 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.185 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [backup-simplify]: Simplify x into x
0.185 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.186 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.186 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.186 * [taylor]: Taking taylor expansion of 4.0 in y
0.186 * [backup-simplify]: Simplify 4.0 into 4.0
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.186 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 1 into 1
0.186 * [backup-simplify]: Simplify (* 1 1) into 1
0.186 * [backup-simplify]: Simplify (/ 1 1) into 1
0.186 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 1 into 1
0.187 * [backup-simplify]: Simplify (* 1 1) into 1
0.187 * [backup-simplify]: Simplify (/ 1 1) into 1
0.187 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.187 * [taylor]: Taking taylor expansion of 4.0 in x
0.187 * [backup-simplify]: Simplify 4.0 into 4.0
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.187 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.187 * [backup-simplify]: Simplify y into y
0.187 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.187 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.187 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.187 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify 1 into 1
0.188 * [backup-simplify]: Simplify (* 1 1) into 1
0.188 * [backup-simplify]: Simplify (/ 1 1) into 1
0.188 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.188 * [taylor]: Taking taylor expansion of 4.0 in x
0.188 * [backup-simplify]: Simplify 4.0 into 4.0
0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.188 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [backup-simplify]: Simplify y into y
0.188 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.188 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.188 * [backup-simplify]: Simplify (+ 1 0) into 1
0.188 * [taylor]: Taking taylor expansion of 1 in y
0.188 * [backup-simplify]: Simplify 1 into 1
0.189 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.189 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.193 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.193 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.194 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.194 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.194 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.194 * [taylor]: Taking taylor expansion of 4.0 in y
0.194 * [backup-simplify]: Simplify 4.0 into 4.0
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify 1 into 1
0.194 * [backup-simplify]: Simplify (* 1 1) into 1
0.194 * [backup-simplify]: Simplify (/ 1 1) into 1
0.194 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.195 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.195 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.195 * [backup-simplify]: Simplify 1 into 1
0.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.196 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.197 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.197 * [backup-simplify]: Simplify (- 0) into 0
0.197 * [backup-simplify]: Simplify (+ 0 0) into 0
0.197 * [taylor]: Taking taylor expansion of 0 in y
0.197 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.198 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.199 * [backup-simplify]: Simplify (- 0) into 0
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.200 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.201 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.201 * [backup-simplify]: Simplify (- 0) into 0
0.201 * [backup-simplify]: Simplify (+ 0 0) into 0
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.201 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.203 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.203 * [backup-simplify]: Simplify (- 0) into 0
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.204 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.204 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (pow x 2) (* 4.0 (pow y 2)))
0.204 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.204 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.204 * [taylor]: Taking taylor expansion of x in y
0.204 * [backup-simplify]: Simplify x into x
0.204 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.204 * [taylor]: Taking taylor expansion of 4.0 in y
0.204 * [backup-simplify]: Simplify 4.0 into 4.0
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 1 into 1
0.204 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 1 into 1
0.204 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.204 * [taylor]: Taking taylor expansion of 4.0 in x
0.204 * [backup-simplify]: Simplify 4.0 into 4.0
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [backup-simplify]: Simplify y into y
0.204 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 1 into 1
0.204 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.204 * [taylor]: Taking taylor expansion of 4.0 in x
0.204 * [backup-simplify]: Simplify 4.0 into 4.0
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.205 * [backup-simplify]: Simplify y into y
0.205 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.205 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.205 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
0.205 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.205 * [taylor]: Taking taylor expansion of 4.0 in y
0.205 * [backup-simplify]: Simplify 4.0 into 4.0
0.205 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [backup-simplify]: Simplify 0 into 0
0.205 * [backup-simplify]: Simplify 1 into 1
0.205 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.205 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.206 * [backup-simplify]: Simplify (+ 0 0) into 0
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify (* 1 1) into 1
0.206 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.207 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.207 * [backup-simplify]: Simplify (+ 1 0) into 1
0.207 * [taylor]: Taking taylor expansion of 1 in y
0.207 * [backup-simplify]: Simplify 1 into 1
0.207 * [backup-simplify]: Simplify 1 into 1
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify (* 1 1) into 1
0.208 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.208 * [backup-simplify]: Simplify 4.0 into 4.0
0.208 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.208 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.209 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.209 * [backup-simplify]: Simplify (+ 0 0) into 0
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.210 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.210 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.211 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.212 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.213 * [backup-simplify]: Simplify (+ 0 0) into 0
0.213 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
0.213 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.213 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.213 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.213 * [taylor]: Taking taylor expansion of x in y
0.213 * [backup-simplify]: Simplify x into x
0.213 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.213 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.213 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.213 * [taylor]: Taking taylor expansion of 4.0 in y
0.213 * [backup-simplify]: Simplify 4.0 into 4.0
0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.213 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify 1 into 1
0.214 * [backup-simplify]: Simplify (* 1 1) into 1
0.214 * [backup-simplify]: Simplify (/ 1 1) into 1
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 1 into 1
0.214 * [backup-simplify]: Simplify (* 1 1) into 1
0.215 * [backup-simplify]: Simplify (/ 1 1) into 1
0.215 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.215 * [taylor]: Taking taylor expansion of 4.0 in x
0.215 * [backup-simplify]: Simplify 4.0 into 4.0
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.215 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [backup-simplify]: Simplify y into y
0.215 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.215 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.215 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify 1 into 1
0.215 * [backup-simplify]: Simplify (* 1 1) into 1
0.215 * [backup-simplify]: Simplify (/ 1 1) into 1
0.215 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.215 * [taylor]: Taking taylor expansion of 4.0 in x
0.216 * [backup-simplify]: Simplify 4.0 into 4.0
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.216 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [backup-simplify]: Simplify y into y
0.216 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.216 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.216 * [backup-simplify]: Simplify (+ 1 0) into 1
0.216 * [taylor]: Taking taylor expansion of 1 in y
0.216 * [backup-simplify]: Simplify 1 into 1
0.216 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.217 * [backup-simplify]: Simplify (+ 0 0) into 0
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.218 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.218 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
0.218 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.218 * [taylor]: Taking taylor expansion of 4.0 in y
0.218 * [backup-simplify]: Simplify 4.0 into 4.0
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 1 into 1
0.219 * [backup-simplify]: Simplify (* 1 1) into 1
0.219 * [backup-simplify]: Simplify (/ 1 1) into 1
0.219 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.219 * [backup-simplify]: Simplify 4.0 into 4.0
0.219 * [backup-simplify]: Simplify 1 into 1
0.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.221 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.221 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.221 * [backup-simplify]: Simplify (+ 0 0) into 0
0.221 * [taylor]: Taking taylor expansion of 0 in y
0.221 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.223 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.224 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.225 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.225 * [backup-simplify]: Simplify (+ 0 0) into 0
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.227 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
0.227 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.227 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.227 * [taylor]: Taking taylor expansion of x in y
0.227 * [backup-simplify]: Simplify x into x
0.227 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.227 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.227 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.227 * [taylor]: Taking taylor expansion of 4.0 in y
0.227 * [backup-simplify]: Simplify 4.0 into 4.0
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.228 * [backup-simplify]: Simplify (* 1 1) into 1
0.228 * [backup-simplify]: Simplify (/ 1 1) into 1
0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.228 * [backup-simplify]: Simplify (* 1 1) into 1
0.229 * [backup-simplify]: Simplify (/ 1 1) into 1
0.229 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.229 * [taylor]: Taking taylor expansion of 4.0 in x
0.229 * [backup-simplify]: Simplify 4.0 into 4.0
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [backup-simplify]: Simplify y into y
0.229 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.229 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.229 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [backup-simplify]: Simplify (* 1 1) into 1
0.229 * [backup-simplify]: Simplify (/ 1 1) into 1
0.229 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.229 * [taylor]: Taking taylor expansion of 4.0 in x
0.229 * [backup-simplify]: Simplify 4.0 into 4.0
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.230 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [backup-simplify]: Simplify y into y
0.230 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.230 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.230 * [backup-simplify]: Simplify (+ 1 0) into 1
0.230 * [taylor]: Taking taylor expansion of 1 in y
0.230 * [backup-simplify]: Simplify 1 into 1
0.230 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.231 * [backup-simplify]: Simplify (+ 0 0) into 0
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.231 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.232 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.232 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
0.232 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.232 * [taylor]: Taking taylor expansion of 4.0 in y
0.232 * [backup-simplify]: Simplify 4.0 into 4.0
0.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.232 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.232 * [taylor]: Taking taylor expansion of y in y
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 1 into 1
0.233 * [backup-simplify]: Simplify (* 1 1) into 1
0.233 * [backup-simplify]: Simplify (/ 1 1) into 1
0.233 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.233 * [backup-simplify]: Simplify 4.0 into 4.0
0.233 * [backup-simplify]: Simplify 1 into 1
0.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.234 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.235 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.235 * [backup-simplify]: Simplify (+ 0 0) into 0
0.235 * [taylor]: Taking taylor expansion of 0 in y
0.235 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.237 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.239 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.239 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.240 * [backup-simplify]: Simplify (+ 0 0) into 0
0.240 * [taylor]: Taking taylor expansion of 0 in y
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.241 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
0.242 * * * [progress]: simplifying candidates
0.243 * [simplify]: Simplifying:
  (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (- (- (* x x) (* (* y 4.0) y)))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ (* x x) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1)
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1)
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 1)
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (- (* x x) (* (* y 4.0) y)))
  (exp (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* y 4.0) y))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (+ (* x x) (* (* y 4.0) y))
  (- (* (* y 4.0) y))
  (* (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  -1.0
  1
  1
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
0.243 * [simplify]: Sending expressions to egg_math:
 (- (log (- (* h0 h0) (* (* h1 h2) h1))) (log (+ (* h0 h0) (* (* h1 h2) h1))))
 (log (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (* (* (- (* h0 h0) (* (* h1 h2) h1)) (- (* h0 h0) (* (* h1 h2) h1))) (- (* h0 h0) (* (* h1 h2) h1))) (* (* (+ (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))) (+ (* h0 h0) (* (* h1 h2) h1))))
 (* (cbrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))) (cbrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))))
 (cbrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (* (* (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))) (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))) (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (sqrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (sqrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (- (- (* h0 h0) (* (* h1 h2) h1)))
 (- (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (* h0 h0) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (* (* h1 h2) h1) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1)))) (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))
 (/ (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1)))) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1)))) 1)
 (/ (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) 1)
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ 1 (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (cbrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ 1 (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ 1 1)
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ 1 (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (+ (* h0 h0) (* (* h1 h2) h1)) (- (* h0 h0) (* (* h1 h2) h1)))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) 1)
 (/ (+ (* h0 h0) (* (* h1 h2) h1)) (cbrt (- (* h0 h0) (* (* h1 h2) h1))))
 (/ (+ (* h0 h0) (* (* h1 h2) h1)) (sqrt (- (* h0 h0) (* (* h1 h2) h1))))
 (/ (+ (* h0 h0) (* (* h1 h2) h1)) (- (* h0 h0) (* (* h1 h2) h1)))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (pow (* h0 h0) 3) (pow (* (* h1 h2) h1) 3)))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (- (* (* h0 h0) (* h0 h0)) (* (* (* h1 h2) h1) (* (* h1 h2) h1))))
 (* (+ (* h0 h0) (* (* h1 h2) h1)) (+ (* (* h0 h0) (* h0 h0)) (+ (* (* (* h1 h2) h1) (* (* h1 h2) h1)) (* (* h0 h0) (* (* h1 h2) h1)))))
 (* (+ (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (exp (* h0 h0)) (exp (* (* h1 h2) h1)))
 (log (- (* h0 h0) (* (* h1 h2) h1)))
 (exp (- (* h0 h0) (* (* h1 h2) h1)))
 (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1))))
 (cbrt (- (* h0 h0) (* (* h1 h2) h1)))
 (* (* (- (* h0 h0) (* (* h1 h2) h1)) (- (* h0 h0) (* (* h1 h2) h1))) (- (* h0 h0) (* (* h1 h2) h1)))
 (sqrt (- (* h0 h0) (* (* h1 h2) h1)))
 (sqrt (- (* h0 h0) (* (* h1 h2) h1)))
 (- (pow (* h0 h0) 3) (pow (* (* h1 h2) h1) 3))
 (+ (* (* h0 h0) (* h0 h0)) (+ (* (* (* h1 h2) h1) (* (* h1 h2) h1)) (* (* h0 h0) (* (* h1 h2) h1))))
 (- (* (* h1 h2) h1))
 (- (* (* h0 h0) (* h0 h0)) (* (* (* h1 h2) h1) (* (* h1 h2) h1)))
 (+ (* h0 h0) (* (* h1 h2) h1))
 (- (* (* h1 h2) h1))
 (* (exp (* h0 h0)) (exp (* (* h1 h2) h1)))
 (log (+ (* h0 h0) (* (* h1 h2) h1)))
 (exp (+ (* h0 h0) (* (* h1 h2) h1)))
 (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))
 (* (* (+ (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))) (+ (* h0 h0) (* (* h1 h2) h1)))
 (sqrt (+ (* h0 h0) (* (* h1 h2) h1)))
 (sqrt (+ (* h0 h0) (* (* h1 h2) h1)))
 (+ (pow (* h0 h0) 3) (pow (* (* h1 h2) h1) 3))
 (+ (* (* h0 h0) (* h0 h0)) (- (* (* (* h1 h2) h1) (* (* h1 h2) h1)) (* (* h0 h0) (* (* h1 h2) h1))))
 (- (* (* h0 h0) (* h0 h0)) (* (* (* h1 h2) h1) (* (* h1 h2) h1)))
 (- (* h0 h0) (* (* h1 h2) h1))
 h3
 1
 1
 (- (pow h0 2) (* h2 (pow h1 2)))
 (- (pow h0 2) (* h2 (pow h1 2)))
 (- (pow h0 2) (* h2 (pow h1 2)))
 (+ (pow h0 2) (* h2 (pow h1 2)))
 (+ (pow h0 2) (* h2 (pow h1 2)))
 (+ (pow h0 2) (* h2 (pow h1 2)))
0.248 * * [simplify]: iteration  0 :  234  enodes  (cost  680 )
0.254 * * [simplify]: iteration  1 :  1007  enodes  (cost  622 )
0.279 * * [simplify]: iteration  2 :  5001  enodes  (cost  620 )
0.282 * * * [progress]: adding candidates to table
0.420 * * [progress]: iteration 2 / 4
0.420 * * * [progress]: picking best candidate
0.426 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>
0.426 * * * [progress]: localizing error
0.438 * * * [progress]: generating rewritten candidates
0.438 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.467 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.474 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.509 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.519 * * * [progress]: generating series expansions
0.520 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.520 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2))))
0.520 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
0.520 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
0.520 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.520 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.520 * [backup-simplify]: Simplify x into x
0.520 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.520 * [taylor]: Taking taylor expansion of 4.0 in y
0.520 * [backup-simplify]: Simplify 4.0 into 4.0
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [backup-simplify]: Simplify 0 into 0
0.520 * [backup-simplify]: Simplify 1 into 1
0.520 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
0.520 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.520 * [backup-simplify]: Simplify x into x
0.520 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.520 * [taylor]: Taking taylor expansion of 4.0 in y
0.520 * [backup-simplify]: Simplify 4.0 into 4.0
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [backup-simplify]: Simplify 0 into 0
0.520 * [backup-simplify]: Simplify 1 into 1
0.520 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.520 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.521 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.521 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.521 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
0.521 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
0.521 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.521 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [backup-simplify]: Simplify 0 into 0
0.521 * [backup-simplify]: Simplify 1 into 1
0.521 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.521 * [taylor]: Taking taylor expansion of 4.0 in x
0.521 * [backup-simplify]: Simplify 4.0 into 4.0
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [backup-simplify]: Simplify y into y
0.521 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.521 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [backup-simplify]: Simplify 0 into 0
0.521 * [backup-simplify]: Simplify 1 into 1
0.521 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.521 * [taylor]: Taking taylor expansion of 4.0 in x
0.521 * [backup-simplify]: Simplify 4.0 into 4.0
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [backup-simplify]: Simplify y into y
0.521 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.521 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.521 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.521 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.521 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.522 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.522 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
0.522 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.522 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
0.522 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.522 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [backup-simplify]: Simplify 0 into 0
0.522 * [backup-simplify]: Simplify 1 into 1
0.522 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.522 * [taylor]: Taking taylor expansion of 4.0 in x
0.522 * [backup-simplify]: Simplify 4.0 into 4.0
0.522 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.522 * [backup-simplify]: Simplify y into y
0.522 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.522 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [backup-simplify]: Simplify 0 into 0
0.522 * [backup-simplify]: Simplify 1 into 1
0.522 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.522 * [taylor]: Taking taylor expansion of 4.0 in x
0.522 * [backup-simplify]: Simplify 4.0 into 4.0
0.522 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.522 * [backup-simplify]: Simplify y into y
0.522 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.522 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.522 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.523 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.523 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.523 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.523 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
0.523 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.523 * [taylor]: Taking taylor expansion of -1.0 in y
0.523 * [backup-simplify]: Simplify -1.0 into -1.0
0.523 * [backup-simplify]: Simplify -1.0 into -1.0
0.523 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.524 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.524 * [backup-simplify]: Simplify (- 0) into 0
0.524 * [backup-simplify]: Simplify (+ 0 0) into 0
0.524 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.525 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.525 * [backup-simplify]: Simplify (+ 0 0) into 0
0.525 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify (* 1 1) into 1
0.526 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.526 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.526 * [backup-simplify]: Simplify (- 0) into 0
0.527 * [backup-simplify]: Simplify (+ 1 0) into 1
0.527 * [backup-simplify]: Simplify (* 1 1) into 1
0.530 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.531 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.531 * [backup-simplify]: Simplify (+ 1 0) into 1
0.531 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2)))
0.531 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
0.531 * [taylor]: Taking taylor expansion of 0.5 in y
0.531 * [backup-simplify]: Simplify 0.5 into 0.5
0.531 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.531 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.531 * [taylor]: Taking taylor expansion of y in y
0.531 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify 1 into 1
0.532 * [backup-simplify]: Simplify (* 1 1) into 1
0.532 * [backup-simplify]: Simplify (/ 1 1) into 1
0.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.533 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.534 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.534 * [backup-simplify]: Simplify 0 into 0
0.534 * [backup-simplify]: Simplify 0 into 0
0.534 * [backup-simplify]: Simplify 0 into 0
0.535 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.535 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.536 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.536 * [backup-simplify]: Simplify (- 0) into 0
0.536 * [backup-simplify]: Simplify (+ 0 0) into 0
0.537 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.537 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.538 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.538 * [backup-simplify]: Simplify (+ 0 0) into 0
0.539 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify -1.0 into -1.0
0.539 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
0.539 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
0.539 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.539 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.539 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.539 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.539 * [taylor]: Taking taylor expansion of x in y
0.539 * [backup-simplify]: Simplify x into x
0.539 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.539 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.539 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.539 * [taylor]: Taking taylor expansion of 4.0 in y
0.539 * [backup-simplify]: Simplify 4.0 into 4.0
0.539 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.539 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.539 * [taylor]: Taking taylor expansion of y in y
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 1 into 1
0.540 * [backup-simplify]: Simplify (* 1 1) into 1
0.540 * [backup-simplify]: Simplify (/ 1 1) into 1
0.540 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.540 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.540 * [taylor]: Taking taylor expansion of x in y
0.540 * [backup-simplify]: Simplify x into x
0.540 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.540 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.540 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.540 * [taylor]: Taking taylor expansion of 4.0 in y
0.540 * [backup-simplify]: Simplify 4.0 into 4.0
0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.540 * [taylor]: Taking taylor expansion of y in y
0.540 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify 1 into 1
0.541 * [backup-simplify]: Simplify (* 1 1) into 1
0.541 * [backup-simplify]: Simplify (/ 1 1) into 1
0.541 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.541 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.542 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.542 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.542 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.543 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.543 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.543 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.543 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.543 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [backup-simplify]: Simplify 0 into 0
0.543 * [backup-simplify]: Simplify 1 into 1
0.543 * [backup-simplify]: Simplify (* 1 1) into 1
0.543 * [backup-simplify]: Simplify (/ 1 1) into 1
0.543 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.543 * [taylor]: Taking taylor expansion of 4.0 in x
0.544 * [backup-simplify]: Simplify 4.0 into 4.0
0.544 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.544 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [backup-simplify]: Simplify y into y
0.544 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.544 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.544 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.544 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.544 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify 1 into 1
0.544 * [backup-simplify]: Simplify (* 1 1) into 1
0.544 * [backup-simplify]: Simplify (/ 1 1) into 1
0.544 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.544 * [taylor]: Taking taylor expansion of 4.0 in x
0.544 * [backup-simplify]: Simplify 4.0 into 4.0
0.544 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.544 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [backup-simplify]: Simplify y into y
0.544 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.545 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.545 * [backup-simplify]: Simplify (+ 1 0) into 1
0.545 * [backup-simplify]: Simplify (+ 1 0) into 1
0.545 * [backup-simplify]: Simplify (/ 1 1) into 1
0.545 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.545 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.545 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.545 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 1 into 1
0.546 * [backup-simplify]: Simplify (* 1 1) into 1
0.546 * [backup-simplify]: Simplify (/ 1 1) into 1
0.546 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.546 * [taylor]: Taking taylor expansion of 4.0 in x
0.546 * [backup-simplify]: Simplify 4.0 into 4.0
0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.546 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.546 * [taylor]: Taking taylor expansion of y in x
0.546 * [backup-simplify]: Simplify y into y
0.546 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.546 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.546 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.546 * [backup-simplify]: Simplify 0 into 0
0.546 * [backup-simplify]: Simplify 1 into 1
0.546 * [backup-simplify]: Simplify (* 1 1) into 1
0.547 * [backup-simplify]: Simplify (/ 1 1) into 1
0.547 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.547 * [taylor]: Taking taylor expansion of 4.0 in x
0.547 * [backup-simplify]: Simplify 4.0 into 4.0
0.547 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.547 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.547 * [taylor]: Taking taylor expansion of y in x
0.547 * [backup-simplify]: Simplify y into y
0.547 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.547 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.547 * [backup-simplify]: Simplify (+ 1 0) into 1
0.547 * [backup-simplify]: Simplify (+ 1 0) into 1
0.548 * [backup-simplify]: Simplify (/ 1 1) into 1
0.548 * [taylor]: Taking taylor expansion of 1 in y
0.548 * [backup-simplify]: Simplify 1 into 1
0.548 * [backup-simplify]: Simplify 1 into 1
0.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.549 * [backup-simplify]: Simplify (+ 0 0) into 0
0.549 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.550 * [backup-simplify]: Simplify (+ 0 0) into 0
0.550 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.550 * [taylor]: Taking taylor expansion of 0 in y
0.550 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.552 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.552 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.552 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.553 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.553 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
0.554 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2))))
0.554 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.554 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.554 * [taylor]: Taking taylor expansion of 8.0 in y
0.554 * [backup-simplify]: Simplify 8.0 into 8.0
0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.554 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.554 * [taylor]: Taking taylor expansion of y in y
0.554 * [backup-simplify]: Simplify 0 into 0
0.554 * [backup-simplify]: Simplify 1 into 1
0.554 * [backup-simplify]: Simplify (* 1 1) into 1
0.555 * [backup-simplify]: Simplify (/ 1 1) into 1
0.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.555 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.557 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.557 * [backup-simplify]: Simplify (- 0) into 0
0.557 * [backup-simplify]: Simplify 0 into 0
0.557 * [backup-simplify]: Simplify 0 into 0
0.557 * [backup-simplify]: Simplify 0 into 0
0.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.558 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.559 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.559 * [backup-simplify]: Simplify (- 0) into 0
0.559 * [backup-simplify]: Simplify (+ 0 0) into 0
0.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.560 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.561 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.561 * [backup-simplify]: Simplify (+ 0 0) into 0
0.562 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify 1 into 1
0.563 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
0.563 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
0.563 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.563 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.563 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.563 * [taylor]: Taking taylor expansion of x in y
0.563 * [backup-simplify]: Simplify x into x
0.563 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.563 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.563 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.563 * [taylor]: Taking taylor expansion of 4.0 in y
0.563 * [backup-simplify]: Simplify 4.0 into 4.0
0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.563 * [backup-simplify]: Simplify 0 into 0
0.563 * [backup-simplify]: Simplify 1 into 1
0.563 * [backup-simplify]: Simplify (* 1 1) into 1
0.564 * [backup-simplify]: Simplify (/ 1 1) into 1
0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.564 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.564 * [taylor]: Taking taylor expansion of x in y
0.564 * [backup-simplify]: Simplify x into x
0.564 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.564 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.564 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.564 * [taylor]: Taking taylor expansion of 4.0 in y
0.564 * [backup-simplify]: Simplify 4.0 into 4.0
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.564 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.564 * [taylor]: Taking taylor expansion of y in y
0.564 * [backup-simplify]: Simplify 0 into 0
0.564 * [backup-simplify]: Simplify 1 into 1
0.564 * [backup-simplify]: Simplify (* 1 1) into 1
0.564 * [backup-simplify]: Simplify (/ 1 1) into 1
0.565 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.565 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.565 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.566 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.566 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.566 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.566 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.566 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [backup-simplify]: Simplify 0 into 0
0.567 * [backup-simplify]: Simplify 1 into 1
0.567 * [backup-simplify]: Simplify (* 1 1) into 1
0.567 * [backup-simplify]: Simplify (/ 1 1) into 1
0.567 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.567 * [taylor]: Taking taylor expansion of 4.0 in x
0.567 * [backup-simplify]: Simplify 4.0 into 4.0
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [backup-simplify]: Simplify y into y
0.567 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.567 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [backup-simplify]: Simplify 0 into 0
0.567 * [backup-simplify]: Simplify 1 into 1
0.568 * [backup-simplify]: Simplify (* 1 1) into 1
0.568 * [backup-simplify]: Simplify (/ 1 1) into 1
0.568 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.568 * [taylor]: Taking taylor expansion of 4.0 in x
0.568 * [backup-simplify]: Simplify 4.0 into 4.0
0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.568 * [backup-simplify]: Simplify y into y
0.568 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.568 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.569 * [backup-simplify]: Simplify (+ 1 0) into 1
0.569 * [backup-simplify]: Simplify (+ 1 0) into 1
0.569 * [backup-simplify]: Simplify (/ 1 1) into 1
0.569 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [backup-simplify]: Simplify 0 into 0
0.569 * [backup-simplify]: Simplify 1 into 1
0.569 * [backup-simplify]: Simplify (* 1 1) into 1
0.570 * [backup-simplify]: Simplify (/ 1 1) into 1
0.570 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.570 * [taylor]: Taking taylor expansion of 4.0 in x
0.570 * [backup-simplify]: Simplify 4.0 into 4.0
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [backup-simplify]: Simplify y into y
0.570 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.570 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [backup-simplify]: Simplify 0 into 0
0.570 * [backup-simplify]: Simplify 1 into 1
0.570 * [backup-simplify]: Simplify (* 1 1) into 1
0.571 * [backup-simplify]: Simplify (/ 1 1) into 1
0.571 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.571 * [taylor]: Taking taylor expansion of 4.0 in x
0.571 * [backup-simplify]: Simplify 4.0 into 4.0
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.571 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [backup-simplify]: Simplify y into y
0.571 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.571 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.571 * [backup-simplify]: Simplify (+ 1 0) into 1
0.571 * [backup-simplify]: Simplify (+ 1 0) into 1
0.572 * [backup-simplify]: Simplify (/ 1 1) into 1
0.572 * [taylor]: Taking taylor expansion of 1 in y
0.572 * [backup-simplify]: Simplify 1 into 1
0.572 * [backup-simplify]: Simplify 1 into 1
0.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.573 * [backup-simplify]: Simplify (+ 0 0) into 0
0.573 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.574 * [backup-simplify]: Simplify (+ 0 0) into 0
0.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.574 * [taylor]: Taking taylor expansion of 0 in y
0.574 * [backup-simplify]: Simplify 0 into 0
0.574 * [backup-simplify]: Simplify 0 into 0
0.574 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.576 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.576 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.576 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.577 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.577 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
0.578 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2))))
0.578 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.578 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.578 * [taylor]: Taking taylor expansion of 8.0 in y
0.578 * [backup-simplify]: Simplify 8.0 into 8.0
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.578 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify 1 into 1
0.578 * [backup-simplify]: Simplify (* 1 1) into 1
0.578 * [backup-simplify]: Simplify (/ 1 1) into 1
0.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.579 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.581 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.581 * [backup-simplify]: Simplify (- 0) into 0
0.581 * [backup-simplify]: Simplify 0 into 0
0.581 * [backup-simplify]: Simplify 0 into 0
0.581 * [backup-simplify]: Simplify 0 into 0
0.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.582 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.583 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.583 * [backup-simplify]: Simplify (- 0) into 0
0.583 * [backup-simplify]: Simplify (+ 0 0) into 0
0.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.585 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.585 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.586 * [backup-simplify]: Simplify (+ 0 0) into 0
0.587 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
0.587 * [taylor]: Taking taylor expansion of 0 in y
0.587 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify 1 into 1
0.587 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.587 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
0.587 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.587 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [backup-simplify]: Simplify x into x
0.587 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.587 * [taylor]: Taking taylor expansion of 4.0 in y
0.587 * [backup-simplify]: Simplify 4.0 into 4.0
0.587 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify 1 into 1
0.587 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify 1 into 1
0.587 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.587 * [taylor]: Taking taylor expansion of 4.0 in x
0.587 * [backup-simplify]: Simplify 4.0 into 4.0
0.587 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [backup-simplify]: Simplify y into y
0.587 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify 1 into 1
0.587 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.587 * [taylor]: Taking taylor expansion of 4.0 in x
0.587 * [backup-simplify]: Simplify 4.0 into 4.0
0.587 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [backup-simplify]: Simplify y into y
0.588 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.588 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.588 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.588 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.588 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
0.588 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.588 * [taylor]: Taking taylor expansion of 4.0 in y
0.588 * [backup-simplify]: Simplify 4.0 into 4.0
0.588 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [backup-simplify]: Simplify 0 into 0
0.588 * [backup-simplify]: Simplify 1 into 1
0.588 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.589 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.589 * [backup-simplify]: Simplify (- 0) into 0
0.589 * [backup-simplify]: Simplify (+ 0 0) into 0
0.589 * [taylor]: Taking taylor expansion of 0 in y
0.589 * [backup-simplify]: Simplify 0 into 0
0.589 * [backup-simplify]: Simplify 0 into 0
0.589 * [backup-simplify]: Simplify (* 1 1) into 1
0.590 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.590 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.591 * [backup-simplify]: Simplify (- 0) into 0
0.591 * [backup-simplify]: Simplify (+ 1 0) into 1
0.591 * [taylor]: Taking taylor expansion of 1 in y
0.591 * [backup-simplify]: Simplify 1 into 1
0.591 * [backup-simplify]: Simplify 1 into 1
0.591 * [backup-simplify]: Simplify 0 into 0
0.591 * [backup-simplify]: Simplify (* 1 1) into 1
0.591 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.592 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.592 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.592 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.593 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.594 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.594 * [backup-simplify]: Simplify (- 0) into 0
0.594 * [backup-simplify]: Simplify (+ 0 0) into 0
0.594 * [taylor]: Taking taylor expansion of 0 in y
0.594 * [backup-simplify]: Simplify 0 into 0
0.594 * [backup-simplify]: Simplify 0 into 0
0.594 * [backup-simplify]: Simplify 0 into 0
0.594 * [backup-simplify]: Simplify 0 into 0
0.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.595 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.595 * [backup-simplify]: Simplify (- 0) into 0
0.595 * [backup-simplify]: Simplify 0 into 0
0.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.596 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.597 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.598 * [backup-simplify]: Simplify (- 0) into 0
0.598 * [backup-simplify]: Simplify (+ 0 0) into 0
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [backup-simplify]: Simplify 0 into 0
0.598 * [backup-simplify]: Simplify 0 into 0
0.598 * [backup-simplify]: Simplify 0 into 0
0.598 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.598 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.599 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.599 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.599 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.599 * [backup-simplify]: Simplify x into x
0.599 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.599 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.599 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.599 * [taylor]: Taking taylor expansion of 4.0 in y
0.599 * [backup-simplify]: Simplify 4.0 into 4.0
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.599 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify 1 into 1
0.599 * [backup-simplify]: Simplify (* 1 1) into 1
0.599 * [backup-simplify]: Simplify (/ 1 1) into 1
0.599 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.599 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify 1 into 1
0.600 * [backup-simplify]: Simplify (* 1 1) into 1
0.600 * [backup-simplify]: Simplify (/ 1 1) into 1
0.600 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.600 * [taylor]: Taking taylor expansion of 4.0 in x
0.600 * [backup-simplify]: Simplify 4.0 into 4.0
0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.600 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.600 * [taylor]: Taking taylor expansion of y in x
0.600 * [backup-simplify]: Simplify y into y
0.600 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.600 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.600 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.600 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [backup-simplify]: Simplify 0 into 0
0.600 * [backup-simplify]: Simplify 1 into 1
0.601 * [backup-simplify]: Simplify (* 1 1) into 1
0.601 * [backup-simplify]: Simplify (/ 1 1) into 1
0.601 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.601 * [taylor]: Taking taylor expansion of 4.0 in x
0.601 * [backup-simplify]: Simplify 4.0 into 4.0
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.601 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [backup-simplify]: Simplify y into y
0.601 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.601 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.602 * [backup-simplify]: Simplify (+ 1 0) into 1
0.602 * [taylor]: Taking taylor expansion of 1 in y
0.602 * [backup-simplify]: Simplify 1 into 1
0.602 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.603 * [backup-simplify]: Simplify (+ 0 0) into 0
0.603 * [taylor]: Taking taylor expansion of 0 in y
0.603 * [backup-simplify]: Simplify 0 into 0
0.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.604 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.604 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.604 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.604 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.604 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.604 * [taylor]: Taking taylor expansion of 4.0 in y
0.604 * [backup-simplify]: Simplify 4.0 into 4.0
0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.604 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.604 * [taylor]: Taking taylor expansion of y in y
0.604 * [backup-simplify]: Simplify 0 into 0
0.604 * [backup-simplify]: Simplify 1 into 1
0.605 * [backup-simplify]: Simplify (* 1 1) into 1
0.605 * [backup-simplify]: Simplify (/ 1 1) into 1
0.605 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.605 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.606 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.606 * [backup-simplify]: Simplify 1 into 1
0.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.607 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.608 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.608 * [backup-simplify]: Simplify (- 0) into 0
0.608 * [backup-simplify]: Simplify (+ 0 0) into 0
0.608 * [taylor]: Taking taylor expansion of 0 in y
0.608 * [backup-simplify]: Simplify 0 into 0
0.608 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.609 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.609 * [backup-simplify]: Simplify (- 0) into 0
0.609 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.611 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.612 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.612 * [backup-simplify]: Simplify (- 0) into 0
0.612 * [backup-simplify]: Simplify (+ 0 0) into 0
0.612 * [taylor]: Taking taylor expansion of 0 in y
0.612 * [backup-simplify]: Simplify 0 into 0
0.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.614 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.614 * [backup-simplify]: Simplify (- 0) into 0
0.614 * [backup-simplify]: Simplify 0 into 0
0.614 * [backup-simplify]: Simplify 0 into 0
0.614 * [backup-simplify]: Simplify 0 into 0
0.615 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.615 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.615 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.615 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.615 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.615 * [taylor]: Taking taylor expansion of x in y
0.615 * [backup-simplify]: Simplify x into x
0.615 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.615 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.615 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.615 * [taylor]: Taking taylor expansion of 4.0 in y
0.615 * [backup-simplify]: Simplify 4.0 into 4.0
0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.615 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [backup-simplify]: Simplify 0 into 0
0.615 * [backup-simplify]: Simplify 1 into 1
0.616 * [backup-simplify]: Simplify (* 1 1) into 1
0.616 * [backup-simplify]: Simplify (/ 1 1) into 1
0.616 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.616 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.616 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [backup-simplify]: Simplify 0 into 0
0.616 * [backup-simplify]: Simplify 1 into 1
0.616 * [backup-simplify]: Simplify (* 1 1) into 1
0.616 * [backup-simplify]: Simplify (/ 1 1) into 1
0.616 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.616 * [taylor]: Taking taylor expansion of 4.0 in x
0.616 * [backup-simplify]: Simplify 4.0 into 4.0
0.616 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.617 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [backup-simplify]: Simplify y into y
0.617 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.617 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.617 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.617 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [backup-simplify]: Simplify 0 into 0
0.617 * [backup-simplify]: Simplify 1 into 1
0.617 * [backup-simplify]: Simplify (* 1 1) into 1
0.617 * [backup-simplify]: Simplify (/ 1 1) into 1
0.617 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.617 * [taylor]: Taking taylor expansion of 4.0 in x
0.617 * [backup-simplify]: Simplify 4.0 into 4.0
0.617 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.617 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [backup-simplify]: Simplify y into y
0.617 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.617 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.618 * [backup-simplify]: Simplify (+ 1 0) into 1
0.618 * [taylor]: Taking taylor expansion of 1 in y
0.618 * [backup-simplify]: Simplify 1 into 1
0.618 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.619 * [backup-simplify]: Simplify (+ 0 0) into 0
0.619 * [taylor]: Taking taylor expansion of 0 in y
0.619 * [backup-simplify]: Simplify 0 into 0
0.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.620 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.620 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.620 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.620 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.620 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.620 * [taylor]: Taking taylor expansion of 4.0 in y
0.620 * [backup-simplify]: Simplify 4.0 into 4.0
0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.620 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [backup-simplify]: Simplify 0 into 0
0.620 * [backup-simplify]: Simplify 1 into 1
0.621 * [backup-simplify]: Simplify (* 1 1) into 1
0.621 * [backup-simplify]: Simplify (/ 1 1) into 1
0.621 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.621 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.622 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.622 * [backup-simplify]: Simplify 1 into 1
0.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.623 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.623 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.624 * [backup-simplify]: Simplify (- 0) into 0
0.624 * [backup-simplify]: Simplify (+ 0 0) into 0
0.624 * [taylor]: Taking taylor expansion of 0 in y
0.624 * [backup-simplify]: Simplify 0 into 0
0.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.625 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.625 * [backup-simplify]: Simplify (- 0) into 0
0.625 * [backup-simplify]: Simplify 0 into 0
0.625 * [backup-simplify]: Simplify 0 into 0
0.625 * [backup-simplify]: Simplify 0 into 0
0.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.627 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.628 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.628 * [backup-simplify]: Simplify (- 0) into 0
0.628 * [backup-simplify]: Simplify (+ 0 0) into 0
0.628 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [backup-simplify]: Simplify 0 into 0
0.632 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.633 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.634 * [backup-simplify]: Simplify (- 0) into 0
0.634 * [backup-simplify]: Simplify 0 into 0
0.634 * [backup-simplify]: Simplify 0 into 0
0.634 * [backup-simplify]: Simplify 0 into 0
0.634 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.634 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.635 * [backup-simplify]: Simplify (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2))))
0.635 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
0.635 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
0.635 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.635 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.635 * [taylor]: Taking taylor expansion of x in y
0.635 * [backup-simplify]: Simplify x into x
0.635 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.635 * [taylor]: Taking taylor expansion of 4.0 in y
0.635 * [backup-simplify]: Simplify 4.0 into 4.0
0.635 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.635 * [taylor]: Taking taylor expansion of y in y
0.635 * [backup-simplify]: Simplify 0 into 0
0.635 * [backup-simplify]: Simplify 1 into 1
0.635 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
0.635 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.635 * [taylor]: Taking taylor expansion of x in y
0.635 * [backup-simplify]: Simplify x into x
0.635 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.635 * [taylor]: Taking taylor expansion of 4.0 in y
0.635 * [backup-simplify]: Simplify 4.0 into 4.0
0.635 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.635 * [taylor]: Taking taylor expansion of y in y
0.635 * [backup-simplify]: Simplify 0 into 0
0.635 * [backup-simplify]: Simplify 1 into 1
0.635 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.635 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.635 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.635 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.636 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
0.636 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
0.636 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.636 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [backup-simplify]: Simplify 0 into 0
0.636 * [backup-simplify]: Simplify 1 into 1
0.636 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.636 * [taylor]: Taking taylor expansion of 4.0 in x
0.636 * [backup-simplify]: Simplify 4.0 into 4.0
0.636 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.636 * [taylor]: Taking taylor expansion of y in x
0.636 * [backup-simplify]: Simplify y into y
0.636 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.636 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [backup-simplify]: Simplify 0 into 0
0.636 * [backup-simplify]: Simplify 1 into 1
0.636 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.636 * [taylor]: Taking taylor expansion of 4.0 in x
0.636 * [backup-simplify]: Simplify 4.0 into 4.0
0.636 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.636 * [taylor]: Taking taylor expansion of y in x
0.636 * [backup-simplify]: Simplify y into y
0.636 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.636 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.636 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.636 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.636 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.636 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.637 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
0.637 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.637 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
0.637 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.637 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [backup-simplify]: Simplify 0 into 0
0.637 * [backup-simplify]: Simplify 1 into 1
0.637 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.637 * [taylor]: Taking taylor expansion of 4.0 in x
0.637 * [backup-simplify]: Simplify 4.0 into 4.0
0.637 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.637 * [taylor]: Taking taylor expansion of y in x
0.637 * [backup-simplify]: Simplify y into y
0.637 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.637 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [backup-simplify]: Simplify 0 into 0
0.637 * [backup-simplify]: Simplify 1 into 1
0.637 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.637 * [taylor]: Taking taylor expansion of 4.0 in x
0.637 * [backup-simplify]: Simplify 4.0 into 4.0
0.637 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.637 * [taylor]: Taking taylor expansion of y in x
0.637 * [backup-simplify]: Simplify y into y
0.637 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.637 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.637 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.637 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.637 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.638 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.638 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
0.638 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.638 * [taylor]: Taking taylor expansion of -1.0 in y
0.638 * [backup-simplify]: Simplify -1.0 into -1.0
0.638 * [backup-simplify]: Simplify -1.0 into -1.0
0.638 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.638 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.639 * [backup-simplify]: Simplify (- 0) into 0
0.639 * [backup-simplify]: Simplify (+ 0 0) into 0
0.639 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.639 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.640 * [backup-simplify]: Simplify (+ 0 0) into 0
0.640 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [backup-simplify]: Simplify 0 into 0
0.640 * [backup-simplify]: Simplify 0 into 0
0.640 * [backup-simplify]: Simplify 0 into 0
0.640 * [backup-simplify]: Simplify (* 1 1) into 1
0.641 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.641 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.641 * [backup-simplify]: Simplify (- 0) into 0
0.642 * [backup-simplify]: Simplify (+ 1 0) into 1
0.642 * [backup-simplify]: Simplify (* 1 1) into 1
0.642 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.643 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.643 * [backup-simplify]: Simplify (+ 1 0) into 1
0.643 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2)))
0.643 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
0.643 * [taylor]: Taking taylor expansion of 0.5 in y
0.643 * [backup-simplify]: Simplify 0.5 into 0.5
0.643 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.643 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.643 * [backup-simplify]: Simplify 0 into 0
0.643 * [backup-simplify]: Simplify 1 into 1
0.644 * [backup-simplify]: Simplify (* 1 1) into 1
0.644 * [backup-simplify]: Simplify (/ 1 1) into 1
0.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.645 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.646 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.646 * [backup-simplify]: Simplify 0 into 0
0.646 * [backup-simplify]: Simplify 0 into 0
0.646 * [backup-simplify]: Simplify 0 into 0
0.647 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.647 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.648 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.648 * [backup-simplify]: Simplify (- 0) into 0
0.648 * [backup-simplify]: Simplify (+ 0 0) into 0
0.649 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.649 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.650 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.650 * [backup-simplify]: Simplify (+ 0 0) into 0
0.651 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0
0.651 * [taylor]: Taking taylor expansion of 0 in y
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify -1.0 into -1.0
0.651 * [backup-simplify]: Simplify (log (exp (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
0.651 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
0.651 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.651 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.651 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.651 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.651 * [taylor]: Taking taylor expansion of x in y
0.651 * [backup-simplify]: Simplify x into x
0.651 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.652 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.652 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.652 * [taylor]: Taking taylor expansion of 4.0 in y
0.652 * [backup-simplify]: Simplify 4.0 into 4.0
0.652 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.652 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [backup-simplify]: Simplify 0 into 0
0.652 * [backup-simplify]: Simplify 1 into 1
0.652 * [backup-simplify]: Simplify (* 1 1) into 1
0.652 * [backup-simplify]: Simplify (/ 1 1) into 1
0.652 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.652 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.652 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.652 * [taylor]: Taking taylor expansion of x in y
0.652 * [backup-simplify]: Simplify x into x
0.652 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.652 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.652 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.652 * [taylor]: Taking taylor expansion of 4.0 in y
0.652 * [backup-simplify]: Simplify 4.0 into 4.0
0.652 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.652 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [backup-simplify]: Simplify 0 into 0
0.652 * [backup-simplify]: Simplify 1 into 1
0.653 * [backup-simplify]: Simplify (* 1 1) into 1
0.653 * [backup-simplify]: Simplify (/ 1 1) into 1
0.653 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.653 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.654 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.654 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.655 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.655 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.655 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.655 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.655 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [backup-simplify]: Simplify 0 into 0
0.655 * [backup-simplify]: Simplify 1 into 1
0.656 * [backup-simplify]: Simplify (* 1 1) into 1
0.656 * [backup-simplify]: Simplify (/ 1 1) into 1
0.656 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.656 * [taylor]: Taking taylor expansion of 4.0 in x
0.656 * [backup-simplify]: Simplify 4.0 into 4.0
0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.656 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.656 * [taylor]: Taking taylor expansion of y in x
0.656 * [backup-simplify]: Simplify y into y
0.656 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.656 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.656 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.656 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [backup-simplify]: Simplify 0 into 0
0.656 * [backup-simplify]: Simplify 1 into 1
0.657 * [backup-simplify]: Simplify (* 1 1) into 1
0.657 * [backup-simplify]: Simplify (/ 1 1) into 1
0.657 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.657 * [taylor]: Taking taylor expansion of 4.0 in x
0.657 * [backup-simplify]: Simplify 4.0 into 4.0
0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.657 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.657 * [taylor]: Taking taylor expansion of y in x
0.657 * [backup-simplify]: Simplify y into y
0.657 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.657 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.658 * [backup-simplify]: Simplify (+ 1 0) into 1
0.658 * [backup-simplify]: Simplify (+ 1 0) into 1
0.658 * [backup-simplify]: Simplify (/ 1 1) into 1
0.658 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.658 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.658 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [backup-simplify]: Simplify 0 into 0
0.658 * [backup-simplify]: Simplify 1 into 1
0.658 * [backup-simplify]: Simplify (* 1 1) into 1
0.659 * [backup-simplify]: Simplify (/ 1 1) into 1
0.659 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.659 * [taylor]: Taking taylor expansion of 4.0 in x
0.659 * [backup-simplify]: Simplify 4.0 into 4.0
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.659 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.659 * [taylor]: Taking taylor expansion of y in x
0.659 * [backup-simplify]: Simplify y into y
0.659 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.659 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.659 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.659 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [backup-simplify]: Simplify 0 into 0
0.659 * [backup-simplify]: Simplify 1 into 1
0.659 * [backup-simplify]: Simplify (* 1 1) into 1
0.660 * [backup-simplify]: Simplify (/ 1 1) into 1
0.660 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.660 * [taylor]: Taking taylor expansion of 4.0 in x
0.660 * [backup-simplify]: Simplify 4.0 into 4.0
0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.660 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.660 * [taylor]: Taking taylor expansion of y in x
0.660 * [backup-simplify]: Simplify y into y
0.660 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.660 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.660 * [backup-simplify]: Simplify (+ 1 0) into 1
0.660 * [backup-simplify]: Simplify (+ 1 0) into 1
0.661 * [backup-simplify]: Simplify (/ 1 1) into 1
0.661 * [taylor]: Taking taylor expansion of 1 in y
0.661 * [backup-simplify]: Simplify 1 into 1
0.661 * [backup-simplify]: Simplify 1 into 1
0.661 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.662 * [backup-simplify]: Simplify (+ 0 0) into 0
0.662 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.663 * [backup-simplify]: Simplify (+ 0 0) into 0
0.663 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.663 * [taylor]: Taking taylor expansion of 0 in y
0.663 * [backup-simplify]: Simplify 0 into 0
0.663 * [backup-simplify]: Simplify 0 into 0
0.663 * [backup-simplify]: Simplify 0 into 0
0.664 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.664 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.664 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.665 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.666 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.666 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
0.666 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2))))
0.666 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.666 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.666 * [taylor]: Taking taylor expansion of 8.0 in y
0.666 * [backup-simplify]: Simplify 8.0 into 8.0
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.666 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.666 * [taylor]: Taking taylor expansion of y in y
0.666 * [backup-simplify]: Simplify 0 into 0
0.667 * [backup-simplify]: Simplify 1 into 1
0.667 * [backup-simplify]: Simplify (* 1 1) into 1
0.667 * [backup-simplify]: Simplify (/ 1 1) into 1
0.667 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.668 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.669 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.670 * [backup-simplify]: Simplify (- 0) into 0
0.670 * [backup-simplify]: Simplify 0 into 0
0.670 * [backup-simplify]: Simplify 0 into 0
0.670 * [backup-simplify]: Simplify 0 into 0
0.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.671 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.671 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.671 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.672 * [backup-simplify]: Simplify (- 0) into 0
0.672 * [backup-simplify]: Simplify (+ 0 0) into 0
0.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.673 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.674 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.674 * [backup-simplify]: Simplify (+ 0 0) into 0
0.675 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
0.675 * [taylor]: Taking taylor expansion of 0 in y
0.675 * [backup-simplify]: Simplify 0 into 0
0.675 * [backup-simplify]: Simplify 0 into 0
0.675 * [backup-simplify]: Simplify 1 into 1
0.675 * [backup-simplify]: Simplify (log (exp (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
0.675 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
0.675 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.675 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.676 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.676 * [taylor]: Taking taylor expansion of x in y
0.676 * [backup-simplify]: Simplify x into x
0.676 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.676 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.676 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.676 * [taylor]: Taking taylor expansion of 4.0 in y
0.676 * [backup-simplify]: Simplify 4.0 into 4.0
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.676 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.676 * [taylor]: Taking taylor expansion of y in y
0.676 * [backup-simplify]: Simplify 0 into 0
0.676 * [backup-simplify]: Simplify 1 into 1
0.676 * [backup-simplify]: Simplify (* 1 1) into 1
0.676 * [backup-simplify]: Simplify (/ 1 1) into 1
0.676 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.676 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.676 * [taylor]: Taking taylor expansion of x in y
0.676 * [backup-simplify]: Simplify x into x
0.677 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.677 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.677 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.677 * [taylor]: Taking taylor expansion of 4.0 in y
0.677 * [backup-simplify]: Simplify 4.0 into 4.0
0.677 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.677 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.677 * [backup-simplify]: Simplify 0 into 0
0.677 * [backup-simplify]: Simplify 1 into 1
0.677 * [backup-simplify]: Simplify (* 1 1) into 1
0.677 * [backup-simplify]: Simplify (/ 1 1) into 1
0.678 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.678 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.678 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.679 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.679 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.679 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.679 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.679 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.679 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [backup-simplify]: Simplify 0 into 0
0.679 * [backup-simplify]: Simplify 1 into 1
0.680 * [backup-simplify]: Simplify (* 1 1) into 1
0.680 * [backup-simplify]: Simplify (/ 1 1) into 1
0.680 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.680 * [taylor]: Taking taylor expansion of 4.0 in x
0.680 * [backup-simplify]: Simplify 4.0 into 4.0
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.680 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.680 * [taylor]: Taking taylor expansion of y in x
0.680 * [backup-simplify]: Simplify y into y
0.680 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.680 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.680 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify 1 into 1
0.680 * [backup-simplify]: Simplify (* 1 1) into 1
0.681 * [backup-simplify]: Simplify (/ 1 1) into 1
0.681 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.681 * [taylor]: Taking taylor expansion of 4.0 in x
0.681 * [backup-simplify]: Simplify 4.0 into 4.0
0.681 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.681 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.681 * [backup-simplify]: Simplify y into y
0.681 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.681 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.681 * [backup-simplify]: Simplify (+ 1 0) into 1
0.682 * [backup-simplify]: Simplify (+ 1 0) into 1
0.682 * [backup-simplify]: Simplify (/ 1 1) into 1
0.682 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.682 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.682 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify 1 into 1
0.682 * [backup-simplify]: Simplify (* 1 1) into 1
0.682 * [backup-simplify]: Simplify (/ 1 1) into 1
0.682 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.682 * [taylor]: Taking taylor expansion of 4.0 in x
0.682 * [backup-simplify]: Simplify 4.0 into 4.0
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.682 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [backup-simplify]: Simplify y into y
0.682 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.683 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.683 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.683 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.683 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 1 into 1
0.683 * [backup-simplify]: Simplify (* 1 1) into 1
0.683 * [backup-simplify]: Simplify (/ 1 1) into 1
0.683 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.683 * [taylor]: Taking taylor expansion of 4.0 in x
0.683 * [backup-simplify]: Simplify 4.0 into 4.0
0.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.683 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.683 * [taylor]: Taking taylor expansion of y in x
0.683 * [backup-simplify]: Simplify y into y
0.683 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.683 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.684 * [backup-simplify]: Simplify (+ 1 0) into 1
0.684 * [backup-simplify]: Simplify (+ 1 0) into 1
0.684 * [backup-simplify]: Simplify (/ 1 1) into 1
0.684 * [taylor]: Taking taylor expansion of 1 in y
0.684 * [backup-simplify]: Simplify 1 into 1
0.684 * [backup-simplify]: Simplify 1 into 1
0.685 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.685 * [backup-simplify]: Simplify (+ 0 0) into 0
0.686 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.686 * [backup-simplify]: Simplify (+ 0 0) into 0
0.687 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.687 * [taylor]: Taking taylor expansion of 0 in y
0.687 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.688 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.688 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.688 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.689 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.689 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
0.690 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2))))
0.690 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.690 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.690 * [taylor]: Taking taylor expansion of 8.0 in y
0.690 * [backup-simplify]: Simplify 8.0 into 8.0
0.690 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.690 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [backup-simplify]: Simplify 0 into 0
0.690 * [backup-simplify]: Simplify 1 into 1
0.690 * [backup-simplify]: Simplify (* 1 1) into 1
0.691 * [backup-simplify]: Simplify (/ 1 1) into 1
0.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.691 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.693 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.693 * [backup-simplify]: Simplify (- 0) into 0
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 0 into 0
0.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.694 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.695 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.695 * [backup-simplify]: Simplify (- 0) into 0
0.695 * [backup-simplify]: Simplify (+ 0 0) into 0
0.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.697 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.697 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.697 * [backup-simplify]: Simplify (+ 0 0) into 0
0.698 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
0.698 * [taylor]: Taking taylor expansion of 0 in y
0.698 * [backup-simplify]: Simplify 0 into 0
0.698 * [backup-simplify]: Simplify 0 into 0
0.698 * [backup-simplify]: Simplify 1 into 1
0.698 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.699 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (pow x 2) (* 4.0 (pow y 2)))
0.699 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.699 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
0.699 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.699 * [taylor]: Taking taylor expansion of x in y
0.699 * [backup-simplify]: Simplify x into x
0.699 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.699 * [taylor]: Taking taylor expansion of 4.0 in y
0.699 * [backup-simplify]: Simplify 4.0 into 4.0
0.699 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.699 * [taylor]: Taking taylor expansion of y in y
0.699 * [backup-simplify]: Simplify 0 into 0
0.699 * [backup-simplify]: Simplify 1 into 1
0.699 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.699 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [backup-simplify]: Simplify 0 into 0
0.699 * [backup-simplify]: Simplify 1 into 1
0.699 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.699 * [taylor]: Taking taylor expansion of 4.0 in x
0.699 * [backup-simplify]: Simplify 4.0 into 4.0
0.699 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.699 * [taylor]: Taking taylor expansion of y in x
0.699 * [backup-simplify]: Simplify y into y
0.699 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.699 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [backup-simplify]: Simplify 0 into 0
0.699 * [backup-simplify]: Simplify 1 into 1
0.699 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.699 * [taylor]: Taking taylor expansion of 4.0 in x
0.699 * [backup-simplify]: Simplify 4.0 into 4.0
0.699 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.699 * [taylor]: Taking taylor expansion of y in x
0.699 * [backup-simplify]: Simplify y into y
0.699 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.699 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.699 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
0.699 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.699 * [taylor]: Taking taylor expansion of 4.0 in y
0.699 * [backup-simplify]: Simplify 4.0 into 4.0
0.700 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.700 * [taylor]: Taking taylor expansion of y in y
0.700 * [backup-simplify]: Simplify 0 into 0
0.700 * [backup-simplify]: Simplify 1 into 1
0.700 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.700 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.700 * [backup-simplify]: Simplify (+ 0 0) into 0
0.700 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [backup-simplify]: Simplify 0 into 0
0.700 * [backup-simplify]: Simplify 0 into 0
0.700 * [backup-simplify]: Simplify (* 1 1) into 1
0.701 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.702 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.702 * [backup-simplify]: Simplify (+ 1 0) into 1
0.702 * [taylor]: Taking taylor expansion of 1 in y
0.702 * [backup-simplify]: Simplify 1 into 1
0.702 * [backup-simplify]: Simplify 1 into 1
0.702 * [backup-simplify]: Simplify 0 into 0
0.702 * [backup-simplify]: Simplify (* 1 1) into 1
0.702 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.702 * [backup-simplify]: Simplify 4.0 into 4.0
0.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.703 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.704 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.704 * [backup-simplify]: Simplify (+ 0 0) into 0
0.704 * [taylor]: Taking taylor expansion of 0 in y
0.704 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify 0 into 0
0.705 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.705 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.705 * [backup-simplify]: Simplify 0 into 0
0.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.706 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.707 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.708 * [backup-simplify]: Simplify (+ 0 0) into 0
0.708 * [taylor]: Taking taylor expansion of 0 in y
0.708 * [backup-simplify]: Simplify 0 into 0
0.708 * [backup-simplify]: Simplify 0 into 0
0.708 * [backup-simplify]: Simplify 0 into 0
0.708 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
0.708 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.708 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.708 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.708 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.708 * [taylor]: Taking taylor expansion of x in y
0.708 * [backup-simplify]: Simplify x into x
0.708 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.708 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.708 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.708 * [taylor]: Taking taylor expansion of 4.0 in y
0.708 * [backup-simplify]: Simplify 4.0 into 4.0
0.708 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.708 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.708 * [backup-simplify]: Simplify 0 into 0
0.708 * [backup-simplify]: Simplify 1 into 1
0.709 * [backup-simplify]: Simplify (* 1 1) into 1
0.709 * [backup-simplify]: Simplify (/ 1 1) into 1
0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.709 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [backup-simplify]: Simplify 0 into 0
0.709 * [backup-simplify]: Simplify 1 into 1
0.709 * [backup-simplify]: Simplify (* 1 1) into 1
0.709 * [backup-simplify]: Simplify (/ 1 1) into 1
0.709 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.709 * [taylor]: Taking taylor expansion of 4.0 in x
0.710 * [backup-simplify]: Simplify 4.0 into 4.0
0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.710 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [backup-simplify]: Simplify y into y
0.710 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.710 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.710 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.710 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [backup-simplify]: Simplify 0 into 0
0.710 * [backup-simplify]: Simplify 1 into 1
0.710 * [backup-simplify]: Simplify (* 1 1) into 1
0.710 * [backup-simplify]: Simplify (/ 1 1) into 1
0.710 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.710 * [taylor]: Taking taylor expansion of 4.0 in x
0.710 * [backup-simplify]: Simplify 4.0 into 4.0
0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.710 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [backup-simplify]: Simplify y into y
0.710 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.711 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.711 * [backup-simplify]: Simplify (+ 1 0) into 1
0.711 * [taylor]: Taking taylor expansion of 1 in y
0.711 * [backup-simplify]: Simplify 1 into 1
0.711 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.712 * [backup-simplify]: Simplify (+ 0 0) into 0
0.712 * [taylor]: Taking taylor expansion of 0 in y
0.712 * [backup-simplify]: Simplify 0 into 0
0.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.713 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.713 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
0.713 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.714 * [taylor]: Taking taylor expansion of 4.0 in y
0.714 * [backup-simplify]: Simplify 4.0 into 4.0
0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.714 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.714 * [taylor]: Taking taylor expansion of y in y
0.714 * [backup-simplify]: Simplify 0 into 0
0.714 * [backup-simplify]: Simplify 1 into 1
0.714 * [backup-simplify]: Simplify (* 1 1) into 1
0.714 * [backup-simplify]: Simplify (/ 1 1) into 1
0.714 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.714 * [backup-simplify]: Simplify 4.0 into 4.0
0.714 * [backup-simplify]: Simplify 1 into 1
0.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.716 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.716 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.716 * [backup-simplify]: Simplify (+ 0 0) into 0
0.716 * [taylor]: Taking taylor expansion of 0 in y
0.716 * [backup-simplify]: Simplify 0 into 0
0.717 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.718 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.718 * [backup-simplify]: Simplify 0 into 0
0.718 * [backup-simplify]: Simplify 0 into 0
0.718 * [backup-simplify]: Simplify 0 into 0
0.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.719 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.720 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.721 * [backup-simplify]: Simplify (+ 0 0) into 0
0.721 * [taylor]: Taking taylor expansion of 0 in y
0.721 * [backup-simplify]: Simplify 0 into 0
0.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.722 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.722 * [backup-simplify]: Simplify 0 into 0
0.722 * [backup-simplify]: Simplify 0 into 0
0.722 * [backup-simplify]: Simplify 0 into 0
0.722 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
0.723 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.723 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.723 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.723 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.723 * [taylor]: Taking taylor expansion of x in y
0.723 * [backup-simplify]: Simplify x into x
0.723 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.723 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.723 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.723 * [taylor]: Taking taylor expansion of 4.0 in y
0.723 * [backup-simplify]: Simplify 4.0 into 4.0
0.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.723 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.723 * [taylor]: Taking taylor expansion of y in y
0.723 * [backup-simplify]: Simplify 0 into 0
0.723 * [backup-simplify]: Simplify 1 into 1
0.723 * [backup-simplify]: Simplify (* 1 1) into 1
0.724 * [backup-simplify]: Simplify (/ 1 1) into 1
0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.724 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [backup-simplify]: Simplify 0 into 0
0.724 * [backup-simplify]: Simplify 1 into 1
0.724 * [backup-simplify]: Simplify (* 1 1) into 1
0.724 * [backup-simplify]: Simplify (/ 1 1) into 1
0.724 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.724 * [taylor]: Taking taylor expansion of 4.0 in x
0.724 * [backup-simplify]: Simplify 4.0 into 4.0
0.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.724 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.724 * [taylor]: Taking taylor expansion of y in x
0.724 * [backup-simplify]: Simplify y into y
0.724 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.724 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.724 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [backup-simplify]: Simplify 0 into 0
0.725 * [backup-simplify]: Simplify 1 into 1
0.725 * [backup-simplify]: Simplify (* 1 1) into 1
0.725 * [backup-simplify]: Simplify (/ 1 1) into 1
0.725 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.725 * [taylor]: Taking taylor expansion of 4.0 in x
0.725 * [backup-simplify]: Simplify 4.0 into 4.0
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.725 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.725 * [taylor]: Taking taylor expansion of y in x
0.725 * [backup-simplify]: Simplify y into y
0.725 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.725 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.726 * [backup-simplify]: Simplify (+ 1 0) into 1
0.726 * [taylor]: Taking taylor expansion of 1 in y
0.726 * [backup-simplify]: Simplify 1 into 1
0.726 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.727 * [backup-simplify]: Simplify (+ 0 0) into 0
0.727 * [taylor]: Taking taylor expansion of 0 in y
0.727 * [backup-simplify]: Simplify 0 into 0
0.727 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.728 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.728 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
0.728 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.728 * [taylor]: Taking taylor expansion of 4.0 in y
0.728 * [backup-simplify]: Simplify 4.0 into 4.0
0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.728 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.728 * [taylor]: Taking taylor expansion of y in y
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [backup-simplify]: Simplify 1 into 1
0.728 * [backup-simplify]: Simplify (* 1 1) into 1
0.729 * [backup-simplify]: Simplify (/ 1 1) into 1
0.729 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.729 * [backup-simplify]: Simplify 4.0 into 4.0
0.729 * [backup-simplify]: Simplify 1 into 1
0.729 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.730 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.731 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.731 * [backup-simplify]: Simplify (+ 0 0) into 0
0.731 * [taylor]: Taking taylor expansion of 0 in y
0.731 * [backup-simplify]: Simplify 0 into 0
0.731 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.734 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.734 * [backup-simplify]: Simplify 0 into 0
0.735 * [backup-simplify]: Simplify 0 into 0
0.735 * [backup-simplify]: Simplify 0 into 0
0.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.736 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.737 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.737 * [backup-simplify]: Simplify (+ 0 0) into 0
0.737 * [taylor]: Taking taylor expansion of 0 in y
0.737 * [backup-simplify]: Simplify 0 into 0
0.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.739 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.739 * [backup-simplify]: Simplify 0 into 0
0.739 * [backup-simplify]: Simplify 0 into 0
0.739 * [backup-simplify]: Simplify 0 into 0
0.739 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
0.739 * * * [progress]: simplifying candidates
0.741 * [simplify]: Simplifying:
  (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (- (- (* x x) (* (* y 4.0) y)))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ (* x x) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1)
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1)
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 1)
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (- (* x x) (* (* y 4.0) y)))
  (exp (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* y 4.0) y))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (+ (* x x) (* (* y 4.0) y))
  (- (* (* y 4.0) y))
  (log (* (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))
  (log (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (log (sqrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (log (sqrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (log 1)
  (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))
  (log (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))
  (log (exp (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))
  (log (exp (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (log (exp (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (log (exp (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (log (exp (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1)))
  (log (exp (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (log (exp (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (log (exp (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1)))
  (log (exp (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (log (exp (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp (- (* x x) (* (* y 4.0) y))))
  (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))))
  (log (exp (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))))
  (log (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (exp (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (* (cbrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))) (cbrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))
  (cbrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (* (* (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (* (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  -1.0
  1
  1
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  -1.0
  1
  1
  (+ (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
0.741 * [simplify]: Sending expressions to egg_math:
 (- (log (- (* h0 h0) (* (* h1 h2) h1))) (log (+ (* h0 h0) (* (* h1 h2) h1))))
 (log (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (* (* (- (* h0 h0) (* (* h1 h2) h1)) (- (* h0 h0) (* (* h1 h2) h1))) (- (* h0 h0) (* (* h1 h2) h1))) (* (* (+ (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))) (+ (* h0 h0) (* (* h1 h2) h1))))
 (* (cbrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))) (cbrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))))
 (cbrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (* (* (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))) (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))) (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (sqrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (sqrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))
 (- (- (* h0 h0) (* (* h1 h2) h1)))
 (- (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (* h0 h0) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (* (* h1 h2) h1) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1)))) (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))
 (/ (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1)))) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1)))) 1)
 (/ (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) 1)
 (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ 1 (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (cbrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ 1 (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ 1 1)
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ 1 (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (+ (* h0 h0) (* (* h1 h2) h1)) (- (* h0 h0) (* (* h1 h2) h1)))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) 1)
 (/ (+ (* h0 h0) (* (* h1 h2) h1)) (cbrt (- (* h0 h0) (* (* h1 h2) h1))))
 (/ (+ (* h0 h0) (* (* h1 h2) h1)) (sqrt (- (* h0 h0) (* (* h1 h2) h1))))
 (/ (+ (* h0 h0) (* (* h1 h2) h1)) (- (* h0 h0) (* (* h1 h2) h1)))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (pow (* h0 h0) 3) (pow (* (* h1 h2) h1) 3)))
 (/ (- (* h0 h0) (* (* h1 h2) h1)) (- (* (* h0 h0) (* h0 h0)) (* (* (* h1 h2) h1) (* (* h1 h2) h1))))
 (* (+ (* h0 h0) (* (* h1 h2) h1)) (+ (* (* h0 h0) (* h0 h0)) (+ (* (* (* h1 h2) h1) (* (* h1 h2) h1)) (* (* h0 h0) (* (* h1 h2) h1)))))
 (* (+ (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))
 (/ (exp (* h0 h0)) (exp (* (* h1 h2) h1)))
 (log (- (* h0 h0) (* (* h1 h2) h1)))
 (exp (- (* h0 h0) (* (* h1 h2) h1)))
 (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1))))
 (cbrt (- (* h0 h0) (* (* h1 h2) h1)))
 (* (* (- (* h0 h0) (* (* h1 h2) h1)) (- (* h0 h0) (* (* h1 h2) h1))) (- (* h0 h0) (* (* h1 h2) h1)))
 (sqrt (- (* h0 h0) (* (* h1 h2) h1)))
 (sqrt (- (* h0 h0) (* (* h1 h2) h1)))
 (- (pow (* h0 h0) 3) (pow (* (* h1 h2) h1) 3))
 (+ (* (* h0 h0) (* h0 h0)) (+ (* (* (* h1 h2) h1) (* (* h1 h2) h1)) (* (* h0 h0) (* (* h1 h2) h1))))
 (- (* (* h1 h2) h1))
 (- (* (* h0 h0) (* h0 h0)) (* (* (* h1 h2) h1) (* (* h1 h2) h1)))
 (+ (* h0 h0) (* (* h1 h2) h1))
 (- (* (* h1 h2) h1))
 (log (* (cbrt (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))) (cbrt (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))))))
 (log (cbrt (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))))
 (log (sqrt (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))))
 (log (sqrt (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))))
 (log 1)
 (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))))
 (log (exp (/ (* h0 h0) (+ (* h0 h0) (* (* h1 h2) h1)))))
 (log (exp (/ (* (* h1 h2) h1) (+ (* h0 h0) (* (* h1 h2) h1)))))
 (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))))
 (log (exp (* (cbrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))) (cbrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))))))
 (log (exp (sqrt (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))))
 (log (exp (/ (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1)))) (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))))
 (log (exp (/ (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1)))) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))))
 (log (exp (/ (* (cbrt (- (* h0 h0) (* (* h1 h2) h1))) (cbrt (- (* h0 h0) (* (* h1 h2) h1)))) 1)))
 (log (exp (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))))
 (log (exp (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))))
 (log (exp (/ (sqrt (- (* h0 h0) (* (* h1 h2) h1))) 1)))
 (log (exp (/ 1 (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))))))
 (log (exp (/ 1 (sqrt (+ (* h0 h0) (* (* h1 h2) h1))))))
 (log (exp (/ 1 1)))
 (log (exp 1))
 (log (exp (- (* h0 h0) (* (* h1 h2) h1))))
 (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (pow (* h0 h0) 3) (pow (* (* h1 h2) h1) 3)))))
 (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (- (* (* h0 h0) (* h0 h0)) (* (* (* h1 h2) h1) (* (* h1 h2) h1))))))
 (log (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))))
 (exp (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))))
 (* (cbrt (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))))) (cbrt (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))))))
 (cbrt (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))))
 (* (* (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))) (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1)))))) (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))))
 (sqrt (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))))
 (sqrt (log (exp (/ (- (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))))))
 (* (exp (* h0 h0)) (exp (* (* h1 h2) h1)))
 (log (+ (* h0 h0) (* (* h1 h2) h1)))
 (exp (+ (* h0 h0) (* (* h1 h2) h1)))
 (* (cbrt (+ (* h0 h0) (* (* h1 h2) h1))) (cbrt (+ (* h0 h0) (* (* h1 h2) h1))))
 (cbrt (+ (* h0 h0) (* (* h1 h2) h1)))
 (* (* (+ (* h0 h0) (* (* h1 h2) h1)) (+ (* h0 h0) (* (* h1 h2) h1))) (+ (* h0 h0) (* (* h1 h2) h1)))
 (sqrt (+ (* h0 h0) (* (* h1 h2) h1)))
 (sqrt (+ (* h0 h0) (* (* h1 h2) h1)))
 (+ (pow (* h0 h0) 3) (pow (* (* h1 h2) h1) 3))
 (+ (* (* h0 h0) (* h0 h0)) (- (* (* (* h1 h2) h1) (* (* h1 h2) h1)) (* (* h0 h0) (* (* h1 h2) h1))))
 (- (* (* h0 h0) (* h0 h0)) (* (* (* h1 h2) h1) (* (* h1 h2) h1)))
 (- (* h0 h0) (* (* h1 h2) h1))
 h3
 1
 1
 (- (pow h0 2) (* h2 (pow h1 2)))
 (- (pow h0 2) (* h2 (pow h1 2)))
 (- (pow h0 2) (* h2 (pow h1 2)))
 h3
 1
 1
 (+ (pow h0 2) (* h2 (pow h1 2)))
 (+ (pow h0 2) (* h2 (pow h1 2)))
 (+ (pow h0 2) (* h2 (pow h1 2)))
0.747 * * [simplify]: iteration  0 :  287  enodes  (cost  1034 )
0.753 * * [simplify]: iteration  1 :  1088  enodes  (cost  945 )
0.774 * * [simplify]: iteration  2 :  5002  enodes  (cost  942 )
0.779 * * * [progress]: adding candidates to table
0.993 * * [progress]: iteration 3 / 4
0.993 * * * [progress]: picking best candidate
0.997 * * * * [pick]: Picked  #<alt (λ (x y) 1)>
0.997 * * * [progress]: localizing error
0.997 * * * [progress]: generating rewritten candidates
0.997 * * * [progress]: generating series expansions
0.997 * * * [progress]: simplifying candidates
0.997 * [simplify]: Simplifying:
  
0.997 * [simplify]: Sending expressions to egg_math:
 
1.000 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.000 * * * [progress]: adding candidates to table
1.000 * * [progress]: iteration 4 / 4
1.000 * * * [progress]: picking best candidate
1.004 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp -1.0)))>
1.004 * * * [progress]: localizing error
1.009 * * * [progress]: generating rewritten candidates
1.009 * * * [progress]: generating series expansions
1.009 * * * [progress]: simplifying candidates
1.009 * [simplify]: Simplifying:
  
1.009 * [simplify]: Sending expressions to egg_math:
 
1.011 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.011 * * * [progress]: adding candidates to table
1.011 * [progress]: [Phase 3 of 3] Extracting.
1.011 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (+ (- (* (* (* y 4.0) y) (* (* y 4.0) y))) (pow x 4)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (log (exp -1.0)))> #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>)
1.012 * * * [regime-changes]: Trying 5 branch expressions: ((* (* y 4.0) y) (* x x) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) y x)
1.012 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (#<alt (λ (x y) (/ (/ (+ (- (* (* (* y 4.0) y) (* (* y 4.0) y))) (pow x 4)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (log (exp -1.0)))> #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>)
1.046 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (/ (/ (+ (- (* (* (* y 4.0) y) (* (* y 4.0) y))) (pow x 4)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (log (exp -1.0)))> #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>)
1.070 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (#<alt (λ (x y) (/ (/ (+ (- (* (* (* y 4.0) y) (* (* y 4.0) y))) (pow x 4)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (log (exp -1.0)))> #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>)
1.085 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (+ (- (* (* (* y 4.0) y) (* (* y 4.0) y))) (pow x 4)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (log (exp -1.0)))> #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>)
1.130 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (+ (- (* (* (* y 4.0) y) (* (* y 4.0) y))) (pow x 4)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (log (exp -1.0)))> #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>)
1.165 * * * [regime]: Found split indices: #<option (#s(si 1 30) #s(si 3 75) #s(si 2 152) #s(si 3 203) #s(si 1 255))>
1.166 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (/ (/ (+ (- (* (* (* y 4.0) y) (* (* y 4.0) y))) (pow x 4)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (log (exp -1.0)))> #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>)
1.289 * [regimes]: Found splitpoints: (#s(sp 1 x -1.5057522058365376e+136) #s(sp 3 x -1.8206371797076397e-86) #s(sp 2 x 2.465931800714867e-148) #s(sp 3 x 8.439330033545885e+67) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x y) (/ (/ (+ (- (* (* (* y 4.0) y) (* (* y 4.0) y))) (pow x 4)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (log (exp -1.0)))> #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>)
1.289 * [simplify]: Simplifying:
  (if (<= x -1.5057522058365376e+136) 1 (if (<= x -1.8206371797076397e-86) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (if (<= x 2.465931800714867e-148) (log (exp -1.0)) (if (<= x 8.439330033545885e+67) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) 1))))
1.289 * [simplify]: Sending expressions to egg_math:
 (if (<= h0 h1) 1 (if (<= h0 h2) (log (exp (/ (- (* h0 h0) (* (* h3 h4) h3)) (+ (* h0 h0) (* (* h3 h4) h3))))) (if (<= h0 h5) (log (exp h6)) (if (<= h0 h7) (log (exp (/ (- (* h0 h0) (* (* h3 h4) h3)) (+ (* h0 h0) (* (* h3 h4) h3))))) 1))))
1.290 * * [simplify]: iteration  0 :  32  enodes  (cost  24 )
1.290 * * [simplify]: iteration  1 :  32  enodes  (cost  24 )
1.864 * [regime-testing]: Baseline error score: 31.074356758490737
1.865 * [regime-testing]: Oracle error score: 0.298989274529085
1.866 * [regime-testing]: End program error score: 12.259112786206025
1.907 * [regime-testing]: Target error score: 30.80358093903067