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Fig. 23.33. Local representation of the circle by ( 23.145 ), κ 0 =1 / 500 0 =0 0 =10 ,x 0 = y 0 =0 ,s 0 =0,
various degrees of approximation
Fig. 23.34. Local representation of the circle by ( 23.145 ), κ 0 =1 / 500 0 =0 0 =45 ,x 0 = y 0 =0 ,s 0 =0,
various degrees of approximation
r 0 (X −x 0 ) 2 +(Y −y 0 ) 2 1
X + x 0
r 0 (X −x 0 ) 2 +(Y −y 0 ) 2
→ x =
y = Y + y 0 r 0 (X x 0 ) 2 +(Y y 0 ) 2 1
r 0 (X −x 0 ) 2 +(Y −y 0 ) 2
r 0 ( X−x 0 )
(X −x 0 ) 2 +(Y −y 0 ) 2
x = x 0 +
(X −x 0 ) 2 +(Y −y 0 ) 2
r 0 ( Y −y 0 )
y = y 0 +
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