Leystu fyrir θ, a, b, c
\theta =2\pi n_{1}+\pi -\arccos(\frac{3}{4})\text{, }n_{1}\in \mathrm{Z}\text{, }a=\frac{1}{8}=0.125\text{, }b=\frac{1}{8}=0.125\text{, }c=\frac{1}{8}=0.125
\theta =2\pi n_{2}+\pi +\arccos(\frac{3}{4})\text{, }n_{2}\in \mathrm{Z}\text{, }a=\frac{1}{8}=0.125\text{, }b=\frac{1}{8}=0.125\text{, }c=\frac{1}{8}=0.125
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