Phi-Functions for 2D Objects Formed by Line Segments and Circular Arcs

Table 3

The object 𝐴 (Figure 19) bounded by three arcs.

Code	𝑥1,𝑦1	𝑥𝐶,𝑦𝐶	𝑥2,𝑦2
−1	−2.555404,−2.066713	0.651314,−15.372221	4.266788,−2.171920
1	4.266788,−2.171920	−0.740153,−1.703527	−2.19745,3.109491
−1	−2.197449,3.109491	−5.005667,0.703211	−2.55540,−2.066713